Psyllid ID: psy9761

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240-------250-------260-------270-------280-------290-------300-------310-------320-------330-------340-------350-------360-------370-------380-------390-------400-------410-------420
Protein Sequence
MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Secondary Structure (PSIPRED)
cHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccEEEEEcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccHHHHHHccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccEEEEEEEccccEEEEEEccEEEEEccccccccc
Secondary Structure Prediction (SSPRO)
cHHHHHHHHHHcHHHHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEcccccccEEEEEEccccccccccEEEccccccHHcccccccEEccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccHHHHcHcccEcccccEEEEEEEcccccEEEEccccccccccccEEccc
Coil and Loop (DISEMBL)
MAELASLLTteipegrtsllDSHSNLEKVAEYCegnyfqadnkRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGvltankttnrqykiiapanpekpikyvrkpidlnalddighgvrnaprnkqrtpsqsnicvvpgppapttkpptppsvirstgtlknsreyrtppavappqvpshyapnypighpkrergpgygtlpqvgmvhplpppppenmpphpqqqdprshygqfSLAQQQQQQAQLAHHLQQQQMMSanmgnnpqmgnshmannpqppnahpppsqyqagmmsqqpppppsmqqrssspplpppptsagqmddhvnfgqpqavrnggivprdqdlpgwvpknyiekdelSFQESAVIYVLKknddgwwegvmdgitglfpgnyvepcv
Flexible Loop (DISEMBL)
MAELASLltteipegrtslLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIiapanpekpikyVRKPIDLNALDDIGHGVRnaprnkqrtpsqsniCVVPgppapttkpptppsVIRSTgtlknsreyrtppavappqvpsHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGlfpgnyvepcv
Low Complexity Region (SEG)
MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVpgppapttkpptppSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLpqvgmvhplpppppenmpphpqqqDPRSHYGQFSlaqqqqqqaqlahhlqqqqMMSANMGNNPQMGNSHMannpqppnahpppSQYQAGmmsqqpppppsmqqrssspplppppTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Disordered region (IsUnstruct)
**************************EKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIG*****************************************************************************************************************************************************************************************************************************GIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV****
Disordered Region (DISOPRED)
*AELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTN******************RKPIDLNALDDIGH*********************************************************************************************************************************************************************************************************************************DQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Disordered Region (DISEMBL)
MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA**********SNICVVPGPPA************RSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPEN***********************************QQMMSANMGNNPQMGNSHMANNPQP*****************************************GQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Disordered Region (DISPRO)
*AELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA********************************************YRTPPAVAPPQVPSHYAPNYPIG***************************************************************************************************************************************************GGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
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TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	420	2.2.26 [Sep-21-2011]
Q9NYB9	513	Abl interactor 2 OS=Homo	yes	N/A	0.483	0.395	0.515	2e-50
Q9QZM5	476	Abl interactor 1 OS=Rattu	no	N/A	0.464	0.409	0.5	5e-50
P62484	446	Abl interactor 2 OS=Mus m	no	N/A	0.469	0.441	0.506	3e-49
Q8CBW3	481	Abl interactor 1 OS=Mus m	no	N/A	0.473	0.413	0.488	1e-48
Q8IZP0	508	Abl interactor 1 OS=Homo	no	N/A	0.457	0.377	0.491	3e-48
Q9P2A4	366	ABI gene family member 3	no	N/A	0.411	0.472	0.417	2e-31
Q8BYZ1	367	ABI gene family member 3	no	N/A	0.388	0.444	0.407	5e-28
Q55FT9	332	Abl interactor homolog OS	yes	N/A	0.280	0.355	0.291	8e-10
Q14155	803	Rho guanine nucleotide ex	no	N/A	0.092	0.048	0.538	8e-07
Q9NZM3	1697	Intersectin-2 OS=Homo sap	no	N/A	0.092	0.022	0.525	1e-06

>sp|Q9NYB9|ABI2_HUMAN Abl interactor 2 OS=Homo sapiens GN=ABI2 PE=1 SV=1

 Score =  200 bits (508), Expect = 2e-50,   Method: Compositional matrix adjust.
 Identities = 113/219 (51%), Positives = 138/219 (63%), Gaps = 16/219 (7%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct: 1   MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 61  VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTT 167
            +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +   P     
Sbjct: 121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query: 168 KPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
               P   +   GTL     YRT   V PP VP+ Y P+
Sbjct: 178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

May act in regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. Part of the WAVE complex that regulates lamellipodia formation. The WAVE complex regulates actin filament reorganization via its interaction with the Arp2/3 complex. Regulates ABL1/c-Abl-mediated phosphorylation of MENA.
Homo sapiens (taxid: 9606)

>sp|Q9QZM5|ABI1_RAT Abl interactor 1 OS=Rattus norvegicus GN=Abi1 PE=2 SV=3

 Score =  198 bits (504), Expect = 5e-50,   Method: Compositional matrix adjust.
 Identities = 108/216 (50%), Positives = 134/216 (62%), Gaps = 21/216 (9%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP G+ +L++S+ NL +VA+YCE NY QA +KR ALEETK YTTQSLAS
Sbjct: 1   MAELQMLLEEEIPSGKRALIESYQNLTRVADYCENNYIQATDKRKALEETKAYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQIN LA N LQLLD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 61  VAYQINALANNVLQLLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTT 167
            +KIIAPAN E+P++Y+RKPID   LDD+GHGV++      RT + S             
Sbjct: 121 THKIIAPANMERPVRYIRKPIDYTVLDDVGHGVKHGNNQPARTGTLSR--------TNPP 172

Query: 168 KPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHY 203
               P   +   GTL  +  Y+T   V PP VP+ Y
Sbjct: 173 TQKPPSPPVSGRGTLGRNTPYKTLEPVKPPTVPNDY 208

May act in negative regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. May play a role in regulation of EGF-induced Erk pathway activation. Involved in cytoskeletal reorganization and EGFR signaling. Together with EPS8 participates in transduction of signals from Ras to Rac. In vitro, a trimeric complex of ABI1, EPS8 and SOS1 exhibits Rac specific guanine nucleotide exchange factor (GEF) activity and ABI1 seems to act as an adapter in the complex. Regulates ABL1/c-Abl-mediated phosphorylation of ENAH. Recruits WASF1 to lamellipodia and there seems to regulate WASF1 protein level.

Rattus norvegicus (taxid: 10116)

>sp|P62484|ABI2_MOUSE Abl interactor 2 OS=Mus musculus GN=Abi2 PE=1 SV=1

 Score =  196 bits (498), Expect = 3e-49,   Method: Compositional matrix adjust.
 Identities = 111/219 (50%), Positives = 136/219 (62%), Gaps = 22/219 (10%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct: 1   MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSPDKQRALEETKAYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 61  VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTT 167
            +KIIAPAN E+P++Y+RKPID   LDDIGHGV+          S  N+ +   P     
Sbjct: 121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVK---------VSTQNMKMGGLPRTTPP 171

Query: 168 KPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
               P   +   GTL     YRT   V PP VP+ Y P+
Sbjct: 172 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 210

May act in regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. Part of the WAVE complex that regulates lamellipodia formation. The WAVE complex regulates actin filament reorganization via its interaction with the Arp2/3 complex. Regulates ABL1/c-Abl-mediated phosphorylation of MENA.

Mus musculus (taxid: 10090)

>sp|Q8CBW3|ABI1_MOUSE Abl interactor 1 OS=Mus musculus GN=Abi1 PE=1 SV=3

 Score =  194 bits (492), Expect = 1e-48,   Method: Compositional matrix adjust.
 Identities = 106/217 (48%), Positives = 135/217 (62%), Gaps = 18/217 (8%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP G+ +L++S+ NL +VA+YCE NY QA +KR ALEETK YTTQSLAS
Sbjct: 1   MAELQMLLEEEIPSGKRALIESYQNLTRVADYCENNYIQATDKRKALEETKAYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQIN LA N LQLLD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 61  VAYQINALANNVLQLLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR-NAPRNKQRTPSQSNICVVPGPPAPT 166
            +KIIAPAN E+P++Y+RKPID   LDD+GHGV+    ++    P+++            
Sbjct: 121 THKIIAPANMERPVRYIRKPIDYTVLDDVGHGVKWLKAKHGNNQPARTGTL----SRTNP 176

Query: 167 TKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHY 203
                P   +   GTL  +  Y+T   V PP VP+ Y
Sbjct: 177 PTQKPPSPPVSGRGTLGRNTPYKTLEPVKPPTVPNDY 213

May act in negative regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. In vitro, at least isoform 2 and isoform 4 suppress the transforming activity of Abelson murine leukemia virus (v-Abl) after overexpression in fibroblasts. May play a role in regulation EGF-induced Erk pathway activation. Involved in cytoskeletal reorganization and EGFR signaling. Together with EPS8 participates in transduction of signals from Ras to Rac. In vitro, a trimeric complex of ABI1, EPS8 and SOS1 exhibits Rac specific guanine nucleotide exchange factor (GEF) activity and ABI1 seems to act as an adapter in the complex. Regulates ABL1/c-Abl-mediated phosphorylation of ENAH (By similarity). Recruits WASF1 to lamellipodia and there seems to regulate WASF1 protein level.

Mus musculus (taxid: 10090)

>sp|Q8IZP0|ABI1_HUMAN Abl interactor 1 OS=Homo sapiens GN=ABI1 PE=1 SV=4

 Score =  192 bits (489), Expect = 3e-48,   Method: Compositional matrix adjust.
 Identities = 110/224 (49%), Positives = 137/224 (61%), Gaps = 32/224 (14%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP G+ +L++S+ NL +VA+YCE NY QA +KR ALEETK YTTQSLAS
Sbjct: 1   MAELQMLLEEEIPSGKRALIESYQNLTRVADYCENNYIQATDKRKALEETKAYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQIN LA N LQLLD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 61  VAYQINALANNVLQLLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR--------NAPRNKQRTPSQSNICVV 159
            +KIIAPAN E+P++Y+RKPID   LDD+GHGV+        N P  +  T S++N    
Sbjct: 121 THKIIAPANMERPVRYIRKPIDYTVLDDVGHGVKWLKAKHGNNQPA-RTGTLSRTN---- 175

Query: 160 PGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHY 203
                       P   +   GTL  +  Y+T   V PP VP+ Y
Sbjct: 176 ------PPTQKPPSPPMSGRGTLGRNTPYKTLEPVKPPTVPNDY 213

May act in negative regulation of cell growth and transformation by interacting with nonreceptor tyrosine kinases ABL1 and/or ABL2. May play a role in regulation of EGF-induced Erk pathway activation. Involved in cytoskeletal reorganization and EGFR signaling. Together with EPS8 participates in transduction of signals from Ras to Rac. In vitro, a trimeric complex of ABI1, EPS8 and SOS1 exhibits Rac specific guanine nucleotide exchange factor (GEF) activity and ABI1 seems to act as an adapter in the complex. Regulates ABL1-mediated phosphorylation of ENAH. Recruits WASF1 to lamellipodia and there seems to regulate WASF1 protein level.

Homo sapiens (taxid: 9606)

>sp|Q9P2A4|ABI3_HUMAN ABI gene family member 3 OS=Homo sapiens GN=ABI3 PE=1 SV=2

 Score =  137 bits (344), Expect = 2e-31,   Method: Compositional matrix adjust.
 Identities = 79/189 (41%), Positives = 110/189 (58%), Gaps = 16/189 (8%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  L   EIP GR +L  +HS L +VA+YCE NY QA +KR ALEET  +TTQ+LAS
Sbjct: 1   MAELQQLQEFEIPTGREALRGNHSALLRVADYCEDNYVQATDKRKALEETMAFTTQALAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQY----------- 109
           VAYQ+  LA + L++LDLQ A L ++E++++ +GQ+  +   K   R+            
Sbjct: 61  VAYQVGNLAGHTLRMLDLQGAALRQVEARVSTLGQMVNMHMEKVARREIGTLATVQRLPP 120

Query: 110 --KIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICV-VPGPPAPT 166
             K+IAP N      Y R+P++   LDDIGHG+++      RT + S   +  P  PA  
Sbjct: 121 GQKVIAPENLPPLTPYCRRPLNFGCLDDIGHGIKDLSTQLSRTGTLSRKSIKAPATPASA 180

Query: 167 T--KPPTPP 173
           T  +PP  P
Sbjct: 181 TLGRPPRIP 189

May inhibit tumor metastasis (By similarity). In vitro, reduces cell motility.

Homo sapiens (taxid: 9606)

>sp|Q8BYZ1|ABI3_MOUSE ABI gene family member 3 OS=Mus musculus GN=Abi3 PE=2 SV=3

 Score =  125 bits (315), Expect = 5e-28,   Method: Compositional matrix adjust.
 Identities = 73/179 (40%), Positives = 102/179 (56%), Gaps = 16/179 (8%)

Query: 11  EIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAY 70
           +IP GR +L  +HS L +VA YCE NY QA +KR ALEET  +TTQ+LASVAYQ+  LA 
Sbjct: 14  DIPTGREALRGNHSALLRVANYCEDNYLQATDKRKALEETMAFTTQALASVAYQVGNLAG 73

Query: 71  NFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQY-------------KIIAPANP 117
           + L++LDLQ A L ++E++M+ +GQ+  +   K   R+              K+I P + 
Sbjct: 74  HTLRMLDLQGAALRQVEAKMSTLGQMVNMHMEKVARREIGTLATVVRLPSNQKVIPPESL 133

Query: 118 EKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICV-VPGPPAPTT--KPPTPP 173
                Y RKP++   LDDIGHGV++      RT + S   +  P  P   T  +PP  P
Sbjct: 134 PSLTPYHRKPLNFACLDDIGHGVKDLSTQLSRTGTLSRKSIKAPATPVSATLGRPPRIP 192

Inhibits ectopic tumor cell metastasis of SRD cells. In vitro, reduces cell motility.

Mus musculus (taxid: 10090)

>sp|Q55FT9|ABIA_DICDI Abl interactor homolog OS=Dictyostelium discoideum GN=abiA PE=1 SV=1

 Score = 65.5 bits (158), Expect = 8e-10,   Method: Compositional matrix adjust.
 Identities = 39/134 (29%), Positives = 65/134 (48%), Gaps = 16/134 (11%)

Query: 10  TEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLA 69
           T IP     L+D+H+ +E+++ YC+  Y   D  + A E+T+ Y   +L +VAY I T+ 
Sbjct: 13  TTIPNAMAELMDNHNKMEQISAYCKSLYANGDAAQ-AYEQTQGYAKNALLNVAYHIQTVG 71

Query: 70  YNFLQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEK---------- 119
            +   LL LQT ++E++  ++  + Q   +  + T    +     A P K          
Sbjct: 72  THITSLLQLQTNEMEKLNIEIQTLTQRVRMIHDSTGTNVFSNQDAAKPYKSSLKNRKVDT 131

Query: 120 -----PIKYVRKPI 128
                P+KYV KPI
Sbjct: 132 EATKAPVKYVHKPI 145

Involved in regulation of actin and microtubule organization. Required for proper cytokinesis.

Dictyostelium discoideum (taxid: 44689)

>sp|Q14155|ARHG7_HUMAN Rho guanine nucleotide exchange factor 7 OS=Homo sapiens GN=ARHGEF7 PE=1 SV=2

 Score = 55.5 bits (132), Expect = 8e-07,   Method: Compositional matrix adjust.
 Identities = 21/39 (53%), Positives = 28/39 (71%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG ++G TG FP NYV
Sbjct: 200 EDELSFSKGDVIHVTRVEEGGWWEGTLNGRTGWFPSNYV 238

Acts as a RAC1 guanine nucleotide exchange factor (GEF) and can induce membrane ruffling. Functions in cell migration, attachment and cell spreading. Promotes targeting of RAC1 to focal adhesions (By similarity). May function as a positive regulator of apoptosis. Downstream of NMDA receptors and CaMKK-CaMK1 signaling cascade, promotes the formation of spines and synapses in hippocampal neurons.

Homo sapiens (taxid: 9606)

>sp|Q9NZM3|ITSN2_HUMAN Intersectin-2 OS=Homo sapiens GN=ITSN2 PE=1 SV=3

 Score = 54.7 bits (130), Expect = 1e-06,   Method: Compositional matrix adjust.
 Identities = 21/40 (52%), Positives = 31/40 (77%)

Query: 378  KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
            +DELSF +  +I V+ K+D  WW+G ++G+TGLFP NYV+
Sbjct: 1143 EDELSFSKGQLINVMNKDDPDWWQGEINGVTGLFPSNYVK 1182

Adapter protein that may provide indirect link between the endocytic membrane traffic and the actin assembly machinery. May regulate the formation of clathrin-coated vesicles.

Homo sapiens (taxid: 9606)

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	420
193603748	545	PREDICTED: abl interactor 2-like [Acyrth	0.985	0.759	0.526	1e-117
270001565	489	hypothetical protein TcasGA2_TC000412 [T	0.969	0.832	0.549	1e-112
307174650	454	Abl interactor 2 [Camponotus floridanus]	0.959	0.887	0.541	1e-110
307198735	456	Abl interactor 2 [Harpegnathos saltator]	0.961	0.885	0.542	1e-108
322788161	452	hypothetical protein SINV_04899 [Solenop	0.952	0.884	0.540	1e-107
332027704	452	Abl interactor 2 [Acromyrmex echinatior]	0.952	0.884	0.547	1e-106
158298113	443	AGAP001046-PA [Anopheles gambiae str. PE	0.902	0.855	0.485	1e-100
321460729	457	hypothetical protein DAPPUDRAFT_308744 [	0.907	0.833	0.475	2e-98
157272118	441	hypothetical protein AaeL_AAEL014130 [Ae	0.921	0.877	0.489	3e-95
195446193	464	GK10907 [Drosophila willistoni] gi|19416	0.902	0.816	0.464	2e-88

>gi|193603748|ref|XP_001946649.1| PREDICTED: abl interactor 2-like [Acyrthosiphon pisum]

 Score =  429 bits (1103), Expect = e-117,   Method: Compositional matrix adjust.
 Identities = 275/522 (52%), Positives = 312/522 (59%), Gaps = 108/522 (20%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA LL  +IPEGR SL DSH NLE+VAEYCEGNYFQA+NKR+ALEETKNYTTQSLAS
Sbjct: 28  MAELAQLLQADIPEGRNSLTDSHVNLERVAEYCEGNYFQAENKRLALEETKNYTTQSLAS 87

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQLLDLQT QL EM+SQ+NHI Q             IGVLTANKTTNR
Sbjct: 88  VAYQINTLAYNFLQLLDLQTVQLSEMDSQINHIAQNVMIHKEKVARREIGVLTANKTTNR 147

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQR---TPSQSNICVVPGPPA 164
           QYKIIAPANPEKPIKYVRKPID  ALDDIGHGVRN PR  ++     S ++  +    PA
Sbjct: 148 QYKIIAPANPEKPIKYVRKPIDFTALDDIGHGVRNTPRMVRQPISNSSSASTNMSSVGPA 207

Query: 165 PTTKPPTPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTL 223
           PT KPPTPP+VIR+TG+L K SREYRTPPAVAPPQVPSHYAPNYP+GH +RE+GPGY TL
Sbjct: 208 PTIKPPTPPAVIRATGSLSKGSREYRTPPAVAPPQVPSHYAPNYPLGHVRREKGPGYNTL 267

Query: 224 P--------------QVGMVHPL-------------PPPPPEN----MPPHPQQQDPRSH 252
           P               +GMVHP+             PPP P      M   P   D   H
Sbjct: 268 PLHHTSSSSSIQQSPIIGMVHPMQQSEQPSSLNSMPPPPSPHTLNTRMGVGPDLLDHHLH 327

Query: 253 YGQFS-----LAQQQQQQAQLAHH---LQQQQMMSANMGNNPQMGNS-HMANN--PQPPN 301
              FS           QQ+   H+   + QQ        N  Q+ ++ H  +N   Q   
Sbjct: 328 QAPFSSNTDHYRSNTSQQSSTDHYRSNISQQSSTDHYRSNTSQLSSTDHYRSNLSQQSST 387

Query: 302 AH--------PPPSQYQAGM------------MSQQPPPPPSMQQRSSSPPLPPPP---- 337
            H        PP   Y++ +             SQ P    +  Q  SS  +   P    
Sbjct: 388 DHYRSNIPQQPPTDHYRSNITQLTTTDHYRANTSQLPGILKNSSQYHSSSAVVTSPQQQH 447

Query: 338 --------TSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEK----------- 378
                         +DH  FG   A   G IVP++ DLPGWVPKNY+EK           
Sbjct: 448 TRQASASPPLPPPPEDH--FGHIAA---GPIVPQEPDLPGWVPKNYLEKVIAIYDYYADK 502

Query: 379 -DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
            DELSFQE++VIYVLKKNDDGWWEGVMDGITGLFPGNYVE C
Sbjct: 503 DDELSFQENSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEGC 544

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|270001565|gb|EEZ98012.1| hypothetical protein TcasGA2_TC000412 [Tribolium castaneum]

 Score =  410 bits (1054), Expect = e-112,   Method: Compositional matrix adjust.
 Identities = 263/479 (54%), Positives = 298/479 (62%), Gaps = 72/479 (15%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA+LL +EIPEGR++L D+H+NLE+VAEYCE NYFQ++NKR+ALEETKNYTTQSLAS
Sbjct: 24  MAELAALLRSEIPEGRSNLTDNHTNLERVAEYCEANYFQSNNKRVALEETKNYTTQSLAS 83

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLA+NFLQLL+LQ AQL EMESQMNHI Q             IGVLTANK+T+R
Sbjct: 84  VAYQINTLAFNFLQLLELQAAQLAEMESQMNHISQTVMIHKEKVARREIGVLTANKSTSR 143

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PR-NKQRTPSQSNICVVPGPPA 164
           QYKIIAPANPEKPIKY+RKPID N  DDIGHGVR++  PR  KQR  SQ +I  +   P 
Sbjct: 144 QYKIIAPANPEKPIKYLRKPIDYNIFDDIGHGVRSSGTPRQQKQRGSSQGSIQSLTANPM 203

Query: 165 PTTKPP-----------TPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIGHP 212
               P            T   V  S GTL K SREYRTPPAVAPPQVPSHYAPNYPIGH 
Sbjct: 204 VGPAPTTKPPTPPQVSRTSSKVSVSGGTLSKGSREYRTPPAVAPPQVPSHYAPNYPIGHA 263

Query: 213 KR--ERGPGYGTL------------PQVGMVHPLP----PPPPENMPPHPQQQDPRSHYG 254
           +R  ERGPGY TL            PQVGMVHP+         +  P  P    P  + G
Sbjct: 264 RRSTERGPGYSTLPMAPGQHQAMSPPQVGMVHPMSINQQQHQNQQHPQTPPPPPPPGNVG 323

Query: 255 QFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQM-GNSHMANNPQPPNAHPPPSQYQAGM 313
            +  A+           L  Q+M         QM  N H   +P     H P      GM
Sbjct: 324 NYIQAEHHMSMPPPPSPLISQEM---------QMPSNQH---HPMMMTQHAPVPHGSLGM 371

Query: 314 MSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPK 373
            +        +  RSS    PP P      D+H  FG+P+      IVP ++DLPGWVPK
Sbjct: 372 HTLSHAHGQRL-ARSSGAHSPPLPPPPPPEDEHEAFGRPRTSGVMPIVPDEEDLPGWVPK 430

Query: 374 NYIEK------------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           NYIEK            DELSFQES+VIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Sbjct: 431 NYIEKVVAIYDYYADKDDELSFQESSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 489

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307174650|gb|EFN65049.1| Abl interactor 2 [Camponotus floridanus]

 Score =  405 bits (1042), Expect = e-110,   Method: Compositional matrix adjust.
 Identities = 255/471 (54%), Positives = 292/471 (61%), Gaps = 68/471 (14%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA+LL  EIPEGR +L DSH+NLE+VAEYCE NYFQA+NKR+ALEETKNYTTQSLAS
Sbjct: 1   MAELAALLRQEIPEGRNNLADSHTNLERVAEYCEANYFQAENKRIALEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQLLDLQT+QL EMESQMNHI Q             IGVLTANK T R
Sbjct: 61  VAYQINTLAYNFLQLLDLQTSQLAEMESQMNHIAQTVMIHKEKVARREIGVLTANKMTTR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PRNKQRTPSQSNICVVPGPPAP 165
           QYKIIAPANPEKPIKYVRK ID   LDDIGHGVR+   PR+KQR  SQ +   V    A 
Sbjct: 121 QYKIIAPANPEKPIKYVRKSIDYTILDDIGHGVRSCGTPRSKQRGGSQGS---VQSLGAA 177

Query: 166 TTKPPTPPSVIRS--------------TGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIG 210
           +T      +++                TGTL K SREYRTPPAVAPPQVPSHYAPNYP+G
Sbjct: 178 STGSGLGAAMVGPAPTTKPPTPPQTVRTGTLSKGSREYRTPPAVAPPQVPSHYAPNYPLG 237

Query: 211 HPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAH 270
           HP+R+RGPGY TLP    +H        +   H    +        +++Q    Q    H
Sbjct: 238 HPRRDRGPGYSTLP----LHAHNTSHASHNVNHNAHTN--------TISQHTVPQVGTVH 285

Query: 271 HLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQP-----PPPPSMQ 325
            LQ           +   G +   +N  PP   P P     G +++       P   S Q
Sbjct: 286 PLQSHPQTPPPAPPSVTAGYAQEQHNSMPPP--PSPLVGLGGDLTEYTGHHTLPHRLSHQ 343

Query: 326 --QRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGG--IVPRDQDLPGWVPKNYIEK--- 378
             + S +   P PP    + D+H  FG+P         IVP ++DLPGWVPKNYIEK   
Sbjct: 344 ISRSSGASSPPLPPPPPPEQDEHPQFGRPTPSSGAIMPIVPDEEDLPGWVPKNYIEKVVA 403

Query: 379 ---------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
                    DELSFQES+VIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Sbjct: 404 IYDYYADKEDELSFQESSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 454

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307198735|gb|EFN79538.1| Abl interactor 2 [Harpegnathos saltator]

 Score =  397 bits (1019), Expect = e-108,   Method: Compositional matrix adjust.
 Identities = 256/472 (54%), Positives = 291/472 (61%), Gaps = 68/472 (14%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA+LL  EIPEGR +L DSH+NLE+VAEYCE NYFQA+NKR+ALEETKNYTTQSLAS
Sbjct: 1   MAELAALLRHEIPEGRNNLADSHTNLERVAEYCEANYFQAENKRIALEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQLLDLQT+QL EMESQMNHI Q             IGVLTANK   R
Sbjct: 61  VAYQINTLAYNFLQLLDLQTSQLAEMESQMNHIAQTVMIHKEKVARREIGVLTANKVATR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PRNKQRTPSQSNI--------- 156
           QYKIIAPANPEKPIKYVRK ID   LDDIGHGVR+   PR+KQR  SQ ++         
Sbjct: 121 QYKIIAPANPEKPIKYVRKSIDYTILDDIGHGVRSCGTPRSKQRGGSQGSVQSLGATSTG 180

Query: 157 ----CVVPGPPAPTTKPPTPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIGH 211
                 + GP   T  P  P +V   TGTL K SREYRTPPAVAPPQVPSHYAPNYP+GH
Sbjct: 181 SGLQAAMVGPAPTTKPPTPPQTV--RTGTLSKGSREYRTPPAVAPPQVPSHYAPNYPLGH 238

Query: 212 PKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQ-QAQLAH 270
           P+R+RGPGY TL       PL      +   H    +  +     ++ Q     Q    H
Sbjct: 239 PRRDRGPGYSTL-------PLHAHNTSHTTAHNANHNAHTS----TIGQHATMPQVGTVH 287

Query: 271 HLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPP-------PPS 323
            LQ           +   G     +N  PP   P P    +G M++              
Sbjct: 288 PLQSHPQTPPPAPPSVTAGYVQEQHNSMPPP--PSPLVGLSGDMAEYSGHHTLPHRLSHQ 345

Query: 324 MQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGI---VPRDQDLPGWVPKNYIEK-- 378
           M + S +   P PP    + ++H  FG+P     G I   VP ++DLPGWVPKNYIEK  
Sbjct: 346 MNRSSGASSPPLPPPPPPEQEEHPQFGRPTP-STGAIMPIVPDEEDLPGWVPKNYIEKVV 404

Query: 379 ----------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
                     DELSFQES+VIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Sbjct: 405 AIYDYYADKEDELSFQESSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 456

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|322788161|gb|EFZ13943.1| hypothetical protein SINV_04899 [Solenopsis invicta]

 Score =  395 bits (1016), Expect = e-107,   Method: Compositional matrix adjust.
 Identities = 255/472 (54%), Positives = 291/472 (61%), Gaps = 72/472 (15%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA+LL  EIPEGR +L DSH+NLE+VAEYCE NYFQA+NKR+ALEETKNYTTQSLAS
Sbjct: 1   MAELAALLRHEIPEGRNNLADSHTNLERVAEYCEANYFQAENKRIALEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQLLDLQT+QL EMESQMNHI Q             IGVLTANK T R
Sbjct: 61  VAYQINTLAYNFLQLLDLQTSQLAEMESQMNHIAQTVMIHKEKVARREIGVLTANKMTTR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PRNKQRTPSQSNICVVPGPPAP 165
           QYKIIAPANPEKPIKYVRK ID   LD+IGHGVR+   PR+KQR  SQ +   V    A 
Sbjct: 121 QYKIIAPANPEKPIKYVRKSIDYTILDEIGHGVRSCGTPRSKQRGGSQGS---VQSLGAA 177

Query: 166 TTKPPTPPSVIRS--------------TGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIG 210
           +T      +++                TGTL K SREYRTPPAVAPPQVPSHYAPNYP+G
Sbjct: 178 STGSGLAAAMVGPAPTTKPPTPPQTVRTGTLSKGSREYRTPPAVAPPQVPSHYAPNYPLG 237

Query: 211 HPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAH 270
           HP+R+R PGY TLP    +H        +   H    +        ++ Q    Q    H
Sbjct: 238 HPRRDR-PGYSTLP----LHAHNTSHASHNSNHNAHAN--------TINQHTMPQVGTVH 284

Query: 271 HLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQP-----PPPPSMQ 325
            LQ           +   G     +N  PP   P P     G M++       P   S Q
Sbjct: 285 PLQNHPQTPPPAPPSVTAGYVQEQHNSMPPP--PSPLVGLGGDMTEYSGHHTLPHRLSHQ 342

Query: 326 --QRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGG---IVPRDQDLPGWVPKNYIEK-- 378
             + S +   P PP    + D+H  FG+P    +G    IVP ++DLPGWVPKNYIEK  
Sbjct: 343 ISRSSGANSPPLPPPPPPEQDEHPQFGRPTP--SGAIMPIVPDEEDLPGWVPKNYIEKVV 400

Query: 379 ----------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
                     DELSFQES+VIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Sbjct: 401 AIYDYYADKEDELSFQESSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 452

Source: Solenopsis invicta

Species: Solenopsis invicta

Genus: Solenopsis

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|332027704|gb|EGI67772.1| Abl interactor 2 [Acromyrmex echinatior]

 Score =  390 bits (1002), Expect = e-106,   Method: Compositional matrix adjust.
 Identities = 258/471 (54%), Positives = 293/471 (62%), Gaps = 71/471 (15%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAELA+LL  EIPEGR +L DSH+NLE+VAEYCE NYFQA+NKR+ALEETKNYTTQSLAS
Sbjct: 2   MAELAALLRHEIPEGRNNLADSHTNLERVAEYCEANYFQAENKRIALEETKNYTTQSLAS 61

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQLLDLQT+QL EMESQMNHI Q             IGVLTANK T R
Sbjct: 62  VAYQINTLAYNFLQLLDLQTSQLAEMESQMNHIAQTVMIHKEKVARREIGVLTANKMTTR 121

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PRNKQRTPSQSNI--------- 156
           QYKIIAPANPEKPIKYVRK ID   LD+IGHGVR+   PR+KQR  SQ ++         
Sbjct: 122 QYKIIAPANPEKPIKYVRKSIDYTILDEIGHGVRSCGTPRSKQRGGSQGSVQSLGATSTG 181

Query: 157 ----CVVPGPPAPTTKPPTPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPNYPIGH 211
                 + GP   T  P  P +V   TGTL K SREYRTPPAVAPPQVPSHYAPNYP+GH
Sbjct: 182 SGLGAAMVGPAPTTKPPTPPQTV--RTGTLSKGSREYRTPPAVAPPQVPSHYAPNYPLGH 239

Query: 212 PKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHH 271
           P+R+R PGY TLP    +H        +   H    +        ++ Q    Q    H 
Sbjct: 240 PRRDR-PGYSTLP----LHAHNTSHTSHNTNHNAHAN--------TINQHTMPQVGTVHP 286

Query: 272 LQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQP-----PPPPSMQ- 325
           LQ           +   G     +N  PP   PP      G MS+       P   S Q 
Sbjct: 287 LQNHPQTPPPAPPSVTAGYVQEQHNSMPP---PPSPLVGLGDMSEYTGHHTLPHRLSHQI 343

Query: 326 -QRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGG---IVPRDQDLPGWVPKNYIEK--- 378
            + S +   P PP    + ++H  FG+P    +G    IVP ++DLPGWVPKNYIEK   
Sbjct: 344 SRGSGANSPPLPPPPPPEQEEHPQFGRPTP--SGAIMPIVPDEEDLPGWVPKNYIEKVVA 401

Query: 379 ---------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
                    DELSFQES+VIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV
Sbjct: 402 IYDYYADKEDELSFQESSVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 452

Source: Acromyrmex echinatior

Species: Acromyrmex echinatior

Genus: Acromyrmex

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|158298113|ref|XP_318274.4| AGAP001046-PA [Anopheles gambiae str. PEST] gi|157014487|gb|EAA13429.4| AGAP001046-PA [Anopheles gambiae str. PEST]

 Score =  371 bits (953), Expect = e-100,   Method: Compositional matrix adjust.
 Identities = 235/484 (48%), Positives = 280/484 (57%), Gaps = 105/484 (21%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           M +L +L+ TEIPEGR +L +S SNLE+VAEYCE  Y+++DNK+ +LEETKNYTTQSLAS
Sbjct: 1   MDDLITLIRTEIPEGRKNLQESFSNLERVAEYCEDTYYRSDNKKASLEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLA+NFLQL+DLQT Q+ EMESQMNHI Q             IGVLTANK ++R
Sbjct: 61  VAYQINTLAFNFLQLMDLQTTQMAEMESQMNHISQTVMIHKEKVARREIGVLTANKISSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR--NAPRNKQRTPSQSNI-CVVPGPPA 164
           QYKI+AP NPEKPIKYVRKPID + LDD+GHG+   N  + K R  SQ  I   +P   +
Sbjct: 121 QYKIVAPLNPEKPIKYVRKPIDYSLLDDVGHGISLTNNNQKKHRISSQGTIQSTIPQNVS 180

Query: 165 -----------------PTTKPPTPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPN 206
                             T    T    + +TGTL K SREYRTPP V PPQVPSHYAPN
Sbjct: 181 VGPPPTTKPPTPPQMARSTGHTGTLGKPVSNTGTLGKASREYRTPPVVVPPQVPSHYAPN 240

Query: 207 YPIGHPKR-------ERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLA 259
           YP+GHP+R       ERGPGY  L       P+P PP + +  HP               
Sbjct: 241 YPVGHPRRTSSVGGVERGPGYSAL-------PMPMPPSQVVMHHP--------------- 278

Query: 260 QQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPP------NAHPPPSQYQAGM 313
                Q  + H +Q   +M        Q  ++    N  PP        H  P     GM
Sbjct: 279 ----PQIGMVHPMQSGPVM--------QHQSTFEERNSMPPPPSPLTVTHEQPDHSHIGM 326

Query: 314 --MSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGG---IVPRDQDLP 368
             +S+  P P S                  +  DH +FG+P+   N     IVP DQ+LP
Sbjct: 327 HTLSRNMPRPGSQSPPLPP-------PPPPEESDHADFGRPRNTHNSLVAPIVPDDQNLP 379

Query: 369 GWVPKNYIEK------------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           GWVPKNYIEK            DELSFQES+V+YVLKKNDDGWWEGVMDG+TGLFPGNYV
Sbjct: 380 GWVPKNYIEKVVAIYDYYADKDDELSFQESSVLYVLKKNDDGWWEGVMDGVTGLFPGNYV 439

Query: 417 EPCV 420
           EPCV
Sbjct: 440 EPCV 443

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321460729|gb|EFX71769.1| hypothetical protein DAPPUDRAFT_308744 [Daphnia pulex]

 Score =  365 bits (938), Expect = 2e-98,   Method: Compositional matrix adjust.
 Identities = 236/496 (47%), Positives = 293/496 (59%), Gaps = 115/496 (23%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           M++L +L+T +IPEGR SLL+S +NLEKVA+YCEGNY QA +KR+ALEETKNYTTQSLAS
Sbjct: 1   MSDLVTLMTIDIPEGRNSLLESQTNLEKVADYCEGNYTQAQDKRVALEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLA+ FLQ+LDLQ  Q+ EMESQ+NHI Q             IGVLT NK+++R
Sbjct: 61  VAYQINTLAFGFLQMLDLQATQMAEMESQINHINQMVMIHKEKVARREIGVLTTNKSSSR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR---NAPRNKQRTPSQSNICVV----- 159
           QYKI+APAN E+PIKYVR+PID  ALD+IGHGVR     PR K+ +   S+  +      
Sbjct: 121 QYKILAPANQERPIKYVRRPIDFAALDEIGHGVRVHNELPRQKRASSQGSSSSLAGMGTL 180

Query: 160 -------------PGPPAPTTKPPTPPSVIRSTGT---LKNSREYRTPPAVAPPQVPSHY 203
                        P PPAPT+KPPTPP + R+ GT    K SREYRTPPAVAPPQVPS+Y
Sbjct: 181 GAPLMTGTLRGHSPVPPAPTSKPPTPP-MARAIGTGSLSKGSREYRTPPAVAPPQVPSNY 239

Query: 204 APNYPIGHPKRER-GPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQ 262
           APNYP+GH +RER   GYGTLP               MP      +  S Y     A Q 
Sbjct: 240 APNYPLGHSRRERNSTGYGTLP---------------MPHASTSSNSHSQYN----APQI 280

Query: 263 QQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPS-QYQAGMMSQQPPPP 321
            QQA                   PQ+G  H   + QP + + P S  Y  G+  Q+    
Sbjct: 281 MQQA-------------------PQIGMVHPLPHGQPSSVYAPGSATYAPGLERQRSYSN 321

Query: 322 PS------MQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAV-------------RNGG--- 359
           P       M       PLPPP      + ++ N G+ +++              NG    
Sbjct: 322 PPPPSPGMMNVNLEQMPLPPPSNYGSLITNNDNSGRVRSMSPPPPPLPIEDPAENGASSR 381

Query: 360 ---IVPRDQDLPGWVPKNYIEK------------DELSFQESAVIYVLKKNDDGWWEGVM 404
              ++P D DLPGWVPK++I+K            DELSFQE+++IYVL+KNDDGWWEG++
Sbjct: 382 RRVLMPVDADLPGWVPKDFIDKVVAVYDYYADKEDELSFQENSIIYVLRKNDDGWWEGIL 441

Query: 405 DGITGLFPGNYVEPCV 420
           DGITGLFPGNYVE C+
Sbjct: 442 DGITGLFPGNYVESCM 457

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157272118|ref|XP_001648084.1| hypothetical protein AaeL_AAEL014130 [Aedes aegypti] gi|108869371|gb|EAT33596.1| AAEL014130-PA [Aedes aegypti]

 Score =  355 bits (910), Expect = 3e-95,   Method: Compositional matrix adjust.
 Identities = 232/474 (48%), Positives = 274/474 (57%), Gaps = 87/474 (18%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           M +L +L+ TEIPEGR +L +S++NLE+VAEYCE  Y+++DNK+ +LEETKNYTTQSLAS
Sbjct: 1   MDDLITLIRTEIPEGRQNLQESYTNLERVAEYCEDTYYRSDNKKASLEETKNYTTQSLAS 60

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAYNFLQL+DLQ  Q+ EMESQMNHI Q             IGVLTANK + R
Sbjct: 61  VAYQINTLAYNFLQLMDLQATQMAEMESQMNHISQTVMIHKEKVARREIGVLTANKVSTR 120

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGV--RNAPRNKQRTPSQ--------SNIC 157
           QYKI+AP NPEKPIKYVRKPID   LD+IGHG+   N  + K R  SQ        +NI 
Sbjct: 121 QYKIVAPLNPEKPIKYVRKPIDYGLLDEIGHGIALTNNNQKKHRISSQGSVQSLSVNNIS 180

Query: 158 VVPGPPAPTTKPPTPPSVIRSTGTL-----------KNSREYRTPPAVAPPQVPSHYAPN 206
           V P P      PP        TGTL           K+SREYRTPP V PPQVPSHYAPN
Sbjct: 181 VGPPPTTKPPTPPQMTRSAGHTGTLGKNASNTGTLGKSSREYRTPPVVIPPQVPSHYAPN 240

Query: 207 YPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQA 266
           +P+GHP+R  G G G   +      LP P    MPP               +A     Q 
Sbjct: 241 FPVGHPRRTSGSGGGGGERGPGYSALPMP----MPPS-------------QIAMHHPPQI 283

Query: 267 QLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPN----AHPPPSQYQAGM--MSQQPPP 320
            + H +   Q  S     N           P PP+     H  P     GM  +S+  P 
Sbjct: 284 GMVHPMSTTQHQSTFDERNSM---------PPPPSPLTVTHEMPDHGHIGMHTLSRNMPR 334

Query: 321 PPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRN--GGIVPRDQDLPGWVPKNYIEK 378
           P S                  +  DH +FG+P+  ++    IVP DQ+LPGWVPKNYIEK
Sbjct: 335 PGSQSPPLPP-------PPPPEESDHADFGRPRNTQSLVAAIVPDDQNLPGWVPKNYIEK 387

Query: 379 ------------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
                       DELSFQES+V+YVLKKNDDGWWEGVMDG+TGLFPGNYVEPCV
Sbjct: 388 VVAIYDYYADKDDELSFQESSVLYVLKKNDDGWWEGVMDGVTGLFPGNYVEPCV 441

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195446193|ref|XP_002070670.1| GK10907 [Drosophila willistoni] gi|194166755|gb|EDW81656.1| GK10907 [Drosophila willistoni]

 Score =  332 bits (852), Expect = 2e-88,   Method: Compositional matrix adjust.
 Identities = 229/493 (46%), Positives = 274/493 (55%), Gaps = 114/493 (23%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           M ELASL+ TEIP+GR SL DS++NLE+VA+YCE  Y++ADNK+ ALE TKNYTTQSLAS
Sbjct: 13  MDELASLIRTEIPDGRQSLRDSYTNLERVADYCEDTYYRADNKKAALEATKNYTTQSLAS 72

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAYQINTLAY+++QLL+LQ  QL EMESQMNHI Q             IGVLTANK ++R
Sbjct: 73  VAYQINTLAYSYMQLLELQAQQLSEMESQMNHIAQTVHIHKEKVARREIGVLTANKVSSR 132

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAP---RNKQRTPSQ--SNICVVPGP 162
           Q+KI+AP NPEKPIKY+RKPID + LD+IGHG+  A    R K R  S   S   +VP  
Sbjct: 133 QFKIVAPINPEKPIKYLRKPIDYSILDEIGHGINAASHQVRQKHRVSSSHGSVQSLVPNS 192

Query: 163 P---------------APTTKPPTPPSVIRSTGTL-KNSREYRTPPAVAPPQVPSHYAPN 206
                           +      T    + +TGTL K+SREYRTPP V PPQVPSHYAPN
Sbjct: 193 VVGPPPTTKPPTPPQMSRAGNTGTLGKSVSNTGTLGKSSREYRTPPVVNPPQVPSHYAPN 252

Query: 207 YPIGHPKR-------------------ERGPGYGTLPQVGMVHPLPPPPPENMPPHPQ-- 245
           YP+GHPKR                   ER  GY  LP          PP + +  H    
Sbjct: 253 YPMGHPKRPMSTASSTTTTTGGGAAGNERAAGYSALPM---------PPSQQIATHVNLP 303

Query: 246 -----QQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPP 300
                Q D RS       +     Q ++    +Q  +    +G N  +  +H + N   P
Sbjct: 304 STGMMQYDERSSMPPAPPSPLTVSQHEMT---EQSHIGMHTLGRN--INRNHFSLNFARP 358

Query: 301 NAHPPPSQYQAGMMSQ-QPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGG 359
            +  PP         + Q    P   + SS P L P                        
Sbjct: 359 GSQSPPLPPPPPPEDEHQDFGRP---RNSSGPQLAP------------------------ 391

Query: 360 IVPRDQDLPGWVPKNYIEK------------DELSFQESAVIYVLKKNDDGWWEGVMDGI 407
           IVP DQ+LPGWVPKNYIEK            DELSFQES+V+YVLKKNDDGWWEGVMDG+
Sbjct: 392 IVPEDQNLPGWVPKNYIEKVVAIYDYYADKDDELSFQESSVLYVLKKNDDGWWEGVMDGV 451

Query: 408 TGLFPGNYVEPCV 420
           TGLFPGNYVEPCV
Sbjct: 452 TGLFPGNYVEPCV 464

Source: Drosophila willistoni

Species: Drosophila willistoni

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	420
FB|FBgn0020510	473	Abi "Abelson interacting prote	0.354	0.315	0.654	3.4e-99
ZFIN|ZDB-GENE-060519-5	574	abi2b "abl-interactor 2b" [Dan	0.483	0.353	0.511	6.8e-72
ZFIN|ZDB-GENE-060929-192	475	abi2a "abl-interactor 2a" [Dan	0.469	0.414	0.515	7.6e-71
UNIPROTKB|Q9NYB9	513	ABI2 "Abl interactor 2" [Homo	0.483	0.395	0.506	3.2e-70
UNIPROTKB|J3KNB2	513	ABI2 "Abl interactor 2" [Homo	0.483	0.395	0.506	1.1e-69
UNIPROTKB|J9NZI9	513	ABI2 "Uncharacterized protein"	0.483	0.395	0.497	1.5e-68
UNIPROTKB|E2RMI3	508	ABI1 "Uncharacterized protein"	0.473	0.391	0.483	2.5e-68
UNIPROTKB|F1LUZ9	513	Abi2 "Protein Abi2" [Rattus no	0.483	0.395	0.488	1.1e-67
UNIPROTKB|E2RCE3	536	ABI2 "Uncharacterized protein"	0.469	0.367	0.488	2.8e-67
UNIPROTKB|E7EW77	480	ABI2 "Abl interactor 2" [Homo	0.483	0.422	0.506	4.2e-67

FB|FBgn0020510 Abi "Abelson interacting protein" [Drosophila melanogaster (taxid:7227)]

 Score = 527 (190.6 bits), Expect = 3.4e-99, Sum P(3) = 3.4e-99
 Identities = 106/162 (65%), Positives = 129/162 (79%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             M ELASL+ TEIP+GR SL DS++NLE+VA+YCE  Y++ADNK+ ALE TKNYTTQSLAS
Sbjct:    13 MDELASLIRTEIPDGRQSLRDSYTNLERVADYCEDTYYRADNKKAALEATKNYTTQSLAS 72

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAYQINTLAY+++QLL+LQ  QL EMESQMNHI Q             IGVLTANK ++R
Sbjct:    73 VAYQINTLAYSYMQLLELQAQQLGEMESQMNHIAQTVHIHKEKVARREIGVLTANKVSSR 132

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQR 149
             Q+KI+AP NPEKPIKYVRKPID + LD+IGHG+ +A  ++ R
Sbjct:   133 QFKIVAPINPEKPIKYVRKPIDYSMLDEIGHGINSAQHSQVR 174

GO:0004871 "signal transducer activity" evidence=ISS

GO:0045860 "positive regulation of protein kinase activity" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0008360 "regulation of cell shape" evidence=IMP

GO:0030866 "cortical actin cytoskeleton organization" evidence=IMP

GO:0030031 "cell projection assembly" evidence=IMP

GO:0030036 "actin cytoskeleton organization" evidence=IMP

GO:0022416 "chaeta development" evidence=IMP

GO:0006911 "phagocytosis, engulfment" evidence=IMP

GO:0030032 "lamellipodium assembly" evidence=IMP

GO:0031258 "lamellipodium membrane" evidence=IDA

GO:0048471 "perinuclear region of cytoplasm" evidence=IDA

GO:0007155 "cell adhesion" evidence=IMP

GO:0016203 "muscle attachment" evidence=IMP

GO:0007528 "neuromuscular junction development" evidence=IGI

GO:0021955 "central nervous system neuron axonogenesis" evidence=IMP

GO:0000902 "cell morphogenesis" evidence=IMP

GO:0007030 "Golgi organization" evidence=IMP

GO:0031209 "SCAR complex" evidence=IPI

GO:0048846 "axon extension involved in axon guidance" evidence=IMP

GO:0043234 "protein complex" evidence=IPI

ZFIN|ZDB-GENE-060519-5 abi2b "abl-interactor 2b" [Danio rerio (taxid:7955)]

 Score = 504 (182.5 bits), Expect = 6.8e-72, Sum P(3) = 6.8e-72
 Identities = 112/219 (51%), Positives = 136/219 (62%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP GR +LLDS++NLE+VAEYCE NY Q+ +K  ALEETK+YTTQSLAS
Sbjct:     1 MAELQMLLEEEIPAGRGALLDSYANLERVAEYCESNYIQSPDKHRALEETKSYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPANPE+P++Y+RKPID + LDD+GHGV+   R K       N+           
Sbjct:   121 THKIIAPANPERPVRYIRKPIDYSLLDDVGHGVKWLLRFKVNA---QNMKAGTTPHTAAP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                         GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPGPGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005737 "cytoplasm" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0003674 "molecular_function" evidence=ND

ZFIN|ZDB-GENE-060929-192 abi2a "abl-interactor 2a" [Danio rerio (taxid:7955)]

 Score = 503 (182.1 bits), Expect = 7.6e-71, Sum P(3) = 7.6e-71
 Identities = 113/219 (51%), Positives = 138/219 (63%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP GR +LLDS +NL++VAEYCE NY QA +K +ALEETKNYTTQSLAS
Sbjct:     1 MAELQMLLEEEIPAGRRALLDSFTNLDRVAEYCESNYVQAPDKHVALEETKNYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPANPE+P++Y+RKPID + LDDIGHGV+    N Q      N+ +         
Sbjct:   121 THKIIAPANPERPVRYIRKPIDYSMLDDIGHGVKV---NTQ------NMKMGSLLRTTPP 171

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GT+     YRT   V PP VP+ Y P+
Sbjct:   172 TQKPPSPPMAGKGTIGRHSPYRTLEPVRPPVVPNDYVPS 210

GO:0005737 "cytoplasm" evidence=IEA

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

UNIPROTKB|Q9NYB9 ABI2 "Abl interactor 2" [Homo sapiens (taxid:9606)]

 Score = 491 (177.9 bits), Expect = 3.2e-70, Sum P(3) = 3.2e-70
 Identities = 111/219 (50%), Positives = 136/219 (62%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005913 "cell-cell adherens junction" evidence=IEA

GO:0007611 "learning or memory" evidence=IEA

GO:0016358 "dendrite development" evidence=IEA

GO:0030425 "dendrite" evidence=IEA

GO:0043010 "camera-type eye development" evidence=IEA

GO:0005856 "cytoskeleton" evidence=IEA

GO:0017124 "SH3 domain binding" evidence=TAS;IPI

GO:0005737 "cytoplasm" evidence=TAS

GO:0030175 "filopodium" evidence=IDA

GO:0008154 "actin polymerization or depolymerization" evidence=NAS

GO:0019900 "kinase binding" evidence=NAS

GO:0006928 "cellular component movement" evidence=IDA

GO:0007010 "cytoskeleton organization" evidence=TAS

GO:0008093 "cytoskeletal adaptor activity" evidence=TAS

GO:0030027 "lamellipodium" evidence=IDA

GO:0016477 "cell migration" evidence=TAS

GO:0070064 "proline-rich region binding" evidence=IPI

GO:0003677 "DNA binding" evidence=TAS

GO:0005829 "cytosol" evidence=IDA

GO:0018108 "peptidyl-tyrosine phosphorylation" evidence=IDA

GO:0031625 "ubiquitin protein ligase binding" evidence=IPI

UNIPROTKB|J3KNB2 ABI2 "Abl interactor 2" [Homo sapiens (taxid:9606)]

 Score = 491 (177.9 bits), Expect = 1.1e-69, Sum P(3) = 1.1e-69
 Identities = 111/219 (50%), Positives = 136/219 (62%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|J9NZI9 ABI2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 480 (174.0 bits), Expect = 1.5e-68, Sum P(3) = 1.5e-68
 Identities = 109/219 (49%), Positives = 134/219 (61%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MA+L  LL  EIP G   L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 MAKLQMLLEEEIPGGHGGLFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|E2RMI3 ABI1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 478 (173.3 bits), Expect = 2.5e-68, Sum P(3) = 2.5e-68
 Identities = 105/217 (48%), Positives = 134/217 (61%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP G+ +L++S+ NL +VA+YCE NY QA +KR ALEETK YTTQSLAS
Sbjct:     1 MAELQMLLEEEIPSGKRALIESYQNLTRVADYCENNYIQAADKRKALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAYQIN LA N LQLLD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYQINALANNVLQLLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR-NAPRNKQRTPSQSNICVVXXXXXXX 166
              +KIIAPAN E+P++Y+RKPID   LDD+GHGV+    ++    P+++            
Sbjct:   121 THKIIAPANMERPVRYIRKPIDYTVLDDVGHGVKWLKAKHGNNQPARTG----TLSRTNP 176

Query:   167 XXXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHY 203
                      +   GTL  +  Y+T   V PP VP+ Y
Sbjct:   177 PTQKPPSPPMSGRGTLGRNTPYKTLEPVKPPTVPNDY 213

GO:0043005 "neuron projection" evidence=IEA

GO:0030296 "protein tyrosine kinase activator activity" evidence=IEA

GO:0030175 "filopodium" evidence=IEA

GO:0030027 "lamellipodium" evidence=IEA

GO:0018108 "peptidyl-tyrosine phosphorylation" evidence=IEA

GO:0006928 "cellular component movement" evidence=IEA

GO:0001756 "somitogenesis" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|F1LUZ9 Abi2 "Protein Abi2" [Rattus norvegicus (taxid:10116)]

 Score = 472 (171.2 bits), Expect = 1.1e-67, Sum P(3) = 1.1e-67
 Identities = 107/219 (48%), Positives = 134/219 (61%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             +A L  LL  +I  GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 IAALQMLLEXDIAGGRRALFDSYTNLERVADYCENNYIQSPDKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|E2RCE3 ABI2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 468 (169.8 bits), Expect = 2.8e-67, Sum P(3) = 2.8e-67
 Identities = 107/219 (48%), Positives = 132/219 (60%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MA+L  LL  EIP G   L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 MAKLQMLLEEEIPGGHGGLFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+          S  N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVK---------VSTQNMKMGGLPRTTPP 171

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   172 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 210

GO:0005737 "cytoplasm" evidence=IEA

UNIPROTKB|E7EW77 ABI2 "Abl interactor 2" [Homo sapiens (taxid:9606)]

 Score = 491 (177.9 bits), Expect = 4.2e-67, Sum P(2) = 4.2e-67
 Identities = 111/219 (50%), Positives = 136/219 (62%)

Query:     1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
             MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct:     1 MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 60

Query:    61 VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
             VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct:    61 VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 120

Query:   108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVXXXXXXXX 167
              +KIIAPAN E+P++Y+RKPID   LDDIGHGV+   R K  T    N+ +         
Sbjct:   121 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVST---QNMKMGGLPRTTPP 177

Query:   168 XXXXXXSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPN 206
                     +   GTL     YRT   V PP VP+ Y P+
Sbjct:   178 TQKPPSPPMSGKGTLGRHSPYRTLEPVRPPVVPNDYVPS 216

GO:0005737 "cytoplasm" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
Q9NYB9	ABI2_HUMAN	No assigned EC number	0.5159	0.4833	0.3957	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	420
cd11826	52	cd11826, SH3_Abi, Src homology 3 domain of Abl Int	3e-25
cd11972	61	cd11972, SH3_Abi2, Src homology 3 domain of Abl In	7e-21
cd11971	59	cd11971, SH3_Abi1, Src homology 3 domain of Abl In	6e-20
pfam07815	79	pfam07815, Abi_HHR, Abl-interactor HHR	2e-18
smart00326	56	smart00326, SH3, Src homology 3 domains	6e-15
cd11877	53	cd11877, SH3_PIX, Src Homology 3 domain of Pak Int	4e-14
cd00174	51	cd00174, SH3, Src Homology 3 domain superfamily	2e-12
cd11827	53	cd11827, SH3_MyoIe_If_like, Src homology 3 domain	2e-12
cd11772	53	cd11772, SH3_OSTF1, Src Homology 3 domain of metaz	4e-12
cd11840	53	cd11840, SH3_Intersectin_5, Fifth Src homology 3 d	4e-12
cd11819	54	cd11819, SH3_Cortactin_like, Src homology 3 domain	1e-11
cd11873	53	cd11873, SH3_CD2AP-like_1, First Src Homology 3 do	3e-11
cd11762	57	cd11762, SH3_FCHSD_2, Second Src Homology 3 domain	4e-11
cd11823	53	cd11823, SH3_Nostrin, Src homology 3 domain of Nit	5e-11
cd11875	55	cd11875, SH3_CD2AP-like_3, Third Src Homology 3 do	6e-11
cd11996	54	cd11996, SH3_Intersectin2_5, Fifth Src homology 3	7e-11
cd12060	58	cd12060, SH3_alphaPIX, Src Homology 3 domain of al	1e-10
cd12061	54	cd12061, SH3_betaPIX, Src Homology 3 domain of bet	2e-10
cd11950	53	cd11950, SH3_GRAP2_C, C-terminal Src homology 3 do	2e-10
cd11805	53	cd11805, SH3_GRB2_like_C, C-terminal Src homology	2e-10
cd11856	53	cd11856, SH3_p47phox_like, Src homology 3 domains	4e-10
pfam00018	47	pfam00018, SH3_1, SH3 domain	5e-10
cd11959	53	cd11959, SH3_Cortactin, Src homology 3 domain of C	5e-10
cd12142	55	cd12142, SH3_D21-like, Src Homology 3 domain of SH	6e-10
pfam09770	804	pfam09770, PAT1, Topoisomerase II-associated prote	8e-10
cd11874	53	cd11874, SH3_CD2AP-like_2, Second Src Homology 3 d	9e-10
cd11961	53	cd11961, SH3_Abp1_fungi_C2, Second C-terminal Src	2e-09
cd11766	53	cd11766, SH3_Nck_2, Second Src Homology 3 domain o	2e-09
pfam09770	804	pfam09770, PAT1, Topoisomerase II-associated prote	3e-09
cd11825	54	cd11825, SH3_PLCgamma, Src homology 3 domain of Ph	3e-09
pfam07653	53	pfam07653, SH3_2, Variant SH3 domain	3e-09
cd11901	55	cd11901, SH3_Nck1_2, Second Src Homology 3 domain	4e-09
cd12052	53	cd12052, SH3_CIN85_1, First Src Homology 3 domain	4e-09
cd11976	54	cd11976, SH3_VAV1_2, C-terminal (or second) Src ho	6e-09
cd12073	55	cd12073, SH3_HS1, Src homology 3 domain of Hematop	7e-09
cd12055	53	cd12055, SH3_CIN85_2, Second Src Homology 3 domain	7e-09
cd11780	55	cd11780, SH3_Sorbs_3, Third (or C-terminal) Src Ho	7e-09
cd11882	54	cd11882, SH3_GRAF-like, Src Homology 3 domain of G	8e-09
cd11843	53	cd11843, SH3_PACSIN, Src homology 3 domain of Prot	1e-08
cd11803	55	cd11803, SH3_Endophilin_A, Src homology 3 domain o	1e-08
cd11883	55	cd11883, SH3_Sdc25, Src Homology 3 domain of Sdc25	1e-08
cd11824	53	cd11824, SH3_PSTPIP1, Src homology 3 domain of Pro	1e-08
cd11793	55	cd11793, SH3_ephexin1_like, Src homology 3 domain	2e-08
cd11842	55	cd11842, SH3_Ysc84p_like, Src homology 3 domain of	2e-08
cd11781	53	cd11781, SH3_Sorbs_1, First Src Homology 3 domain	2e-08
pfam09770	804	pfam09770, PAT1, Topoisomerase II-associated prote	3e-08
cd11991	52	cd11991, SH3_Intersectin1_3, Third Src homology 3	3e-08
cd12056	57	cd12056, SH3_CD2AP_3, Third Src Homology 3 domain	3e-08
cd11841	54	cd11841, SH3_SH3YL1_like, Src homology 3 domain of	4e-08
cd11838	52	cd11838, SH3_Intersectin_3, Third Src homology 3 d	4e-08
cd11995	54	cd11995, SH3_Intersectin1_5, Fifth Src homology 3	4e-08
cd11894	56	cd11894, SH3_FCHSD2_2, Second Src Homology 3 domai	5e-08
cd12059	58	cd12059, SH3_MLK1-3, Src Homology 3 domain of Mixe	6e-08
cd11789	55	cd11789, SH3_Nebulin_family_C, C-terminal Src Homo	7e-08
cd11821	53	cd11821, SH3_ASAP, Src homology 3 domain of ArfGAP	9e-08
cd12045	53	cd12045, SH3_SKAP2, Src Homology 3 domain of Src K	1e-07
cd11884	56	cd11884, SH3_MYO15, Src Homology 3 domain of Myosi	1e-07
cd11902	55	cd11902, SH3_Nck2_2, Second Src Homology 3 domain	1e-07
cd11830	54	cd11830, SH3_VAV_2, C-terminal (or second) Src hom	1e-07
cd11829	52	cd11829, SH3_GAS7, Src homology 3 domain of Growth	2e-07
cd11820	54	cd11820, SH3_STAM, Src homology 3 domain of Signal	2e-07
cd11949	53	cd11949, SH3_GRB2_C, C-terminal Src homology 3 dom	2e-07
cd11960	54	cd11960, SH3_Abp1_eu, Src homology 3 domain of eum	2e-07
cd12057	56	cd12057, SH3_CIN85_3, Third Src Homology 3 domain	2e-07
cd12054	55	cd12054, SH3_CD2AP_2, Second Src Homology 3 domain	2e-07
cd11963	57	cd11963, SH3_STAM2, Src homology 3 domain of Signa	2e-07
cd11785	55	cd11785, SH3_SH3RF_C, C-terminal (Fourth) Src Homo	3e-07
cd11786	53	cd11786, SH3_SH3RF_1, First Src Homology 3 domain	4e-07
cd11763	55	cd11763, SH3_SNX9_like, Src Homology 3 domain of S	4e-07
cd12044	53	cd12044, SH3_SKAP1, Src Homology 3 domain of Src K	4e-07
cd11970	60	cd11970, SH3_PLCgamma1, Src homology 3 domain of P	5e-07
cd12058	58	cd12058, SH3_MLK4, Src Homology 3 domain of Mixed	5e-07
cd11951	53	cd11951, SH3_GRAP_C, C-terminal Src homology 3 dom	9e-07
cd11969	55	cd11969, SH3_PLCgamma2, Src homology 3 domain of P	9e-07
PHA03247	3151	PHA03247, PHA03247, large tegument protein UL36; P	1e-06
PHA03247	3151	PHA03247, PHA03247, large tegument protein UL36; P	2e-06
cd11812	52	cd11812, SH3_AHI-1, Src Homology 3 domain of Abels	2e-06
cd12046	53	cd12046, SH3_p67phox_C, C-terminal (or second) Src	2e-06
cd11866	53	cd11866, SH3_SKAP1-like, Src Homology 3 domain of	3e-06
cd11917	61	cd11917, SH3_Sorbs2_3, Third (or C-terminal) Src H	3e-06
cd11783	55	cd11783, SH3_SH3RF_3, Third Src Homology 3 domain	3e-06
cd11787	53	cd11787, SH3_SH3RF_2, Second Src Homology 3 domain	3e-06
cd11816	51	cd11816, SH3_Eve1_3, Third Src homology 3 domain o	3e-06
cd11916	59	cd11916, SH3_Sorbs1_3, Third (or C-terminal) Src H	3e-06
cd12017	53	cd12017, SH3_Tks_3, Third Src homology 3 domain of	4e-06
cd11770	54	cd11770, SH3_Nephrocystin, Src Homology 3 domain o	4e-06
cd11920	55	cd11920, SH3_Sorbs2_1, First Src Homology 3 domain	4e-06
cd11839	58	cd11839, SH3_Intersectin_4, Fourth Src homology 3	4e-06
cd11964	55	cd11964, SH3_STAM1, Src homology 3 domain of Signa	5e-06
cd11876	58	cd11876, SH3_MLK, Src Homology 3 domain of Mixed L	5e-06
cd11889	53	cd11889, SH3_Cyk3p-like, Src Homology 3 domain of	6e-06
cd11791	59	cd11791, SH3_UBASH3, Src homology 3 domain of Ubiq	9e-06
cd11869	54	cd11869, SH3_p40phox, Src Homology 3 domain of the	9e-06
PHA03247	3151	PHA03247, PHA03247, large tegument protein UL36; P	1e-05
cd11977	58	cd11977, SH3_VAV2_2, C-terminal (or second) Src ho	1e-05
cd11940	55	cd11940, SH3_ARHGEF5_19, Src homology 3 domain of	1e-05
cd12022	53	cd12022, SH3_p47phox_2, Second or C-terminal Src h	1e-05
cd12016	54	cd12016, SH3_Tks_2, Second Src homology 3 domain o	1e-05
cd11870	53	cd11870, SH3_p67phox-like_C, C-terminal Src Homolo	1e-05
cd11817	50	cd11817, SH3_Eve1_4, Fourth Src homology 3 domain	1e-05
cd11934	59	cd11934, SH3_Lasp1_C, C-terminal Src Homology 3 do	1e-05
cd11955	53	cd11955, SH3_srGAP1-3, Src homology 3 domain of Sl	1e-05
cd11778	51	cd11778, SH3_Bzz1_2, Second Src Homology 3 domain	1e-05
cd11813	53	cd11813, SH3_SGSM3, Src Homology 3 domain of Small	1e-05
cd11809	53	cd11809, SH3_srGAP, Src homology 3 domain of Slit-	1e-05
cd11782	53	cd11782, SH3_Sorbs_2, Second Src Homology 3 domain	2e-05
cd11828	53	cd11828, SH3_ARHGEF9_like, Src homology 3 domain o	2e-05
cd11804	52	cd11804, SH3_GRB2_like_N, N-terminal Src homology	2e-05
cd11771	60	cd11771, SH3_Pex13p_fungal, Src Homology 3 domain	2e-05
cd11986	53	cd11986, SH3_Stac3_1, First C-terminal Src homolog	2e-05
cd11796	51	cd11796, SH3_DNMBP_N3, Third N-terminal Src homolo	2e-05
cd11999	56	cd11999, SH3_PACSIN_like, Src homology 3 domain of	2e-05
cd11815	52	cd11815, SH3_Eve1_2, Second Src homology 3 domain	3e-05
cd11992	52	cd11992, SH3_Intersectin2_3, Third Src homology 3	3e-05
cd11978	56	cd11978, SH3_VAV3_2, C-terminal (or second) Src ho	3e-05
cd11925	57	cd11925, SH3_SH3RF3_3, Third Src Homology 3 domain	3e-05
cd11836	55	cd11836, SH3_Intersectin_1, First Src homology 3 d	3e-05
cd11833	53	cd11833, SH3_Stac_1, First C-terminal Src homology	3e-05
cd12024	53	cd12024, SH3_NoxO1_2, Second or C-terminal Src hom	4e-05
cd11948	54	cd11948, SH3_GRAP_N, N-terminal Src homology 3 dom	5e-05
cd11931	55	cd11931, SH3_SH3RF3_2, Second Src Homology 3 domai	5e-05
cd11921	55	cd11921, SH3_Vinexin_1, First Src Homology 3 domai	5e-05
cd11806	53	cd11806, SH3_PRMT2, Src homology 3 domain of Prote	6e-05
cd11962	54	cd11962, SH3_Abp1_fungi_C1, First C-terminal Src h	7e-05
cd11998	56	cd11998, SH3_PACSIN1-2, Src homology 3 domain of P	9e-05
TIGR01628	562	TIGR01628, PABP-1234, polyadenylate binding protei	9e-05
cd12053	56	cd12053, SH3_CD2AP_1, First Src Homology 3 domain	9e-05
cd11895	58	cd11895, SH3_FCHSD1_2, Second Src Homology 3 domai	1e-04
cd11938	55	cd11938, SH3_ARHGEF16_26, Src homology 3 domain of	1e-04
cd11773	57	cd11773, SH3_Sla1p_1, First Src Homology 3 domain	1e-04
cd11918	58	cd11918, SH3_Vinexin_3, Third (or C-terminal) Src	1e-04
cd11933	58	cd11933, SH3_Nebulin_C, C-terminal Src Homology 3	1e-04
cd11790	64	cd11790, SH3_Amphiphysin, Src Homology 3 domain of	1e-04
cd11818	50	cd11818, SH3_Eve1_5, Fifth Src homology 3 domain o	2e-04
cd11797	50	cd11797, SH3_DNMBP_N4, Fourth N-terminal Src homol	2e-04
cd11784	55	cd11784, SH3_SH3RF2_3, Third Src Homology 3 domain	2e-04
cd12015	53	cd12015, SH3_Tks_1, First Src homology 3 domain of	3e-04
cd11952	56	cd11952, SH3_iASPP, Src Homology 3 (SH3) domain of	3e-04
cd11837	53	cd11837, SH3_Intersectin_2, Second Src homology 3	3e-04
PRK07764	824	PRK07764, PRK07764, DNA polymerase III subunits ga	3e-04
cd12013	61	cd12013, SH3_RIM-BP_3, Third Src homology 3 domain	3e-04
PRK10263	1355	PRK10263, PRK10263, DNA translocase FtsK; Provisio	4e-04
cd11926	55	cd11926, SH3_SH3RF1_3, Third Src Homology 3 domain	4e-04
cd11947	52	cd11947, SH3_GRAP2_N, N-terminal Src homology 3 do	4e-04
pfam03154	979	pfam03154, Atrophin-1, Atrophin-1 family	4e-04
cd11919	55	cd11919, SH3_Sorbs1_1, First Src Homology 3 domain	4e-04
cd11924	56	cd11924, SH3_Vinexin_2, Second Src Homology 3 doma	5e-04
PRK03427	333	PRK03427, PRK03427, cell division protein ZipA; Pr	5e-04
cd11927	54	cd11927, SH3_SH3RF1_1, First Src Homology 3 domain	5e-04
cd11871	54	cd11871, SH3_p67phox_N, N-terminal (or first) Src	5e-04
cd11930	55	cd11930, SH3_SH3RF1_2, Second Src Homology 3 domai	5e-04
cd11975	62	cd11975, SH3_ARHGEF9, Src homology 3 domain of the	6e-04
cd11844	56	cd11844, SH3_CAS, Src homology 3 domain of CAS (Cr	6e-04
cd12065	54	cd12065, SH3_GRAF2, Src Homology 3 domain of GTPas	6e-04
cd11935	58	cd11935, SH3_Nebulette_C, C-terminal Src Homology	0.001
cd11758	55	cd11758, SH3_CRK_N, N-terminal Src Homology 3 doma	0.001
cd11922	58	cd11922, SH3_Sorbs1_2, Second Src Homology 3 domai	0.001
cd11845	52	cd11845, SH3_Src_like, Src homology 3 domain of Sr	0.001
cd11807	57	cd11807, SH3_ASPP, Src homology 3 domain of Apopto	0.001
cd12000	57	cd12000, SH3_CASS4, Src homology 3 domain of CAS (	0.001
cd11932	57	cd11932, SH3_SH3RF2_2, Second Src Homology 3 domai	0.001
PRK14954	620	PRK14954, PRK14954, DNA polymerase III subunits ga	0.001
cd11767	56	cd11767, SH3_Nck_3, Third Src Homology 3 domain of	0.001
cd11997	56	cd11997, SH3_PACSIN3, Src homology 3 domain of Pro	0.001
cd11858	55	cd11858, SH3_Myosin-I_fungi, Src homology 3 domain	0.001
cd12006	56	cd12006, SH3_Fyn_Yrk, Src homology 3 domain of Fyn	0.002
cd11896	55	cd11896, SH3_SNX33, Src Homology 3 domain of Sorti	0.002
cd11946	56	cd11946, SH3_GRB2_N, N-terminal Src homology 3 dom	0.002
cd11965	57	cd11965, SH3_ASAP1, Src homology 3 domain of ArfGA	0.002
cd11810	50	cd11810, SH3_RUSC1_like, Src homology 3 domain of	0.002
cd12076	54	cd12076, SH3_Tks4_2, Second Src homology 3 domain	0.002
cd11928	54	cd11928, SH3_SH3RF3_1, First Src Homology 3 domain	0.002
cd12064	56	cd12064, SH3_GRAF, Src Homology 3 domain of GTPase	0.002
PRK14086	617	PRK14086, dnaA, chromosomal replication initiation	0.002
COG5028	861	COG5028, COG5028, Vesicle coat complex COPII, subu	0.002
cd12020	57	cd12020, SH3_Tks5_5, Fifth (C-terminal) Src homolo	0.002
cd11851	62	cd11851, SH3_RIM-BP, Src homology 3 domains of Rab	0.002
cd11956	55	cd11956, SH3_srGAP4, Src homology 3 domain of Slit	0.003
pfam09606	768	pfam09606, Med15, ARC105 or Med15 subunit of Media	0.003
cd11954	57	cd11954, SH3_ASPP1, Src Homology 3 domain of Apopt	0.003
cd11990	52	cd11990, SH3_Intersectin2_2, Second Src homology 3	0.003
cd11759	57	cd11759, SH3_CRK_C, C-terminal Src Homology 3 doma	0.004
cd12077	54	cd12077, SH3_Tks5_2, Second Src homology 3 domain	0.004
cd12001	68	cd12001, SH3_BCAR1, Src homology 3 domain of the C	0.004
cd11988	57	cd11988, SH3_Intersectin2_1, First Src homology 3	0.004
cd11929	54	cd11929, SH3_SH3RF2_1, First Src Homology 3 domain	0.004
cd11966	56	cd11966, SH3_ASAP2, Src homology 3 domain of ArfGA	0.004
cd12018	56	cd12018, SH3_Tks4_4, Fourth (C-terminal) Src homol	0.004

>gnl|CDD|212760 cd11826, SH3_Abi, Src homology 3 domain of Abl Interactor proteins

 Score = 97.0 bits (242), Expect = 3e-25
 Identities = 31/39 (79%), Positives = 36/39 (92%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DELSFQE  +IYV KKNDDGW+EGV++G+TGLFPGNYVE
Sbjct: 14  DELSFQEGDIIYVTKKNDDGWYEGVLNGVTGLFPGNYVE 52

Abl interactor (Abi) proteins are adaptor proteins serving as binding partners and substrates of Abl tyrosine kinases. They are involved in regulating actin cytoskeletal reorganization and play important roles in membrane-ruffling, endocytosis, cell motility, and cell migration. They localize to sites of actin polymerization in epithelial adherens junction and immune synapses, as well as to the leading edge of lamellipodia. Vertebrates contain two Abi proteins, Abi1 and Abi2. Abi1 displays a wide expression pattern while Abi2 is highly expressed in the eye and brain. Abi proteins contain a homeobox homology domain, a proline-rich region, and a SH3 domain. The SH3 domain of Abi binds to a PxxP motif in Abl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212905 cd11972, SH3_Abi2, Src homology 3 domain of Abl Interactor 2

 Score = 85.1 bits (210), Expect = 7e-21
 Identities = 33/41 (80%), Positives = 40/41 (97%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ++DELSFQE A+IYV+KKNDDGW+EGVM+G+TGLFPGNYVE
Sbjct: 15  KEDELSFQEGAIIYVIKKNDDGWYEGVMNGVTGLFPGNYVE 55

Abi2 is highly expressed in the brain and eye. It regulates actin cytoskeletal reorganization at adherens junctions and dendritic spines, which is important in cell morphogenesis, migration, and cognitive function. Mice deficient with Abi2 show defects in orientation and migration of lens fibers, neuronal migration, dendritic spine morphology, as well as deficits in learning and memory. Abi proteins are adaptor proteins serving as binding partners and substrates of Abl tyrosine kinases. They are involved in regulating actin cytoskeletal reorganization and play important roles in membrane-ruffling, endocytosis, cell motility, and cell migration. Abi proteins contain a homeobox homology domain, a proline-rich region, and a SH3 domain. The SH3 domain of Abi binds to a PxxP motif in Abl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 61

>gnl|CDD|212904 cd11971, SH3_Abi1, Src homology 3 domain of Abl Interactor 1

 Score = 82.8 bits (204), Expect = 6e-20
 Identities = 31/39 (79%), Positives = 36/39 (92%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DELSF E A+IYV+KKNDDGW+EGV +G+TGLFPGNYVE
Sbjct: 14  DELSFMEGAIIYVIKKNDDGWYEGVCNGVTGLFPGNYVE 52

Abi1, also called e3B1, is a central regulator of actin cytoskeletal reorganization through interactions with many protein complexes. It is part of WAVE, a nucleation-promoting factor complex, that links Rac 1 activation to actin polymerization causing lamellipodia protrusion at the plasma membrane. Abi1 interact with formins to promote protrusions at the leading edge of motile cells. It also is a target of alpha4 integrin, regulating membrane protrusions at sites of integrin engagement. Abi proteins are adaptor proteins serving as binding partners and substrates of Abl tyrosine kinases. They are involved in regulating actin cytoskeletal reorganization and play important roles in membrane-ruffling, endocytosis, cell motility, and cell migration. Abi proteins contain a homeobox homology domain, a proline-rich region, and a SH3 domain. The SH3 domain of Abi binds to a PxxP motif in Abl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 59

>gnl|CDD|219593 pfam07815, Abi_HHR, Abl-interactor HHR

 Score = 79.0 bits (195), Expect = 2e-18
 Identities = 32/65 (49%), Positives = 41/65 (63%), Gaps = 2/65 (3%)

Query: 94  GQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR--NAPRNKQRTP 151
            +IGVLT NK   RQ KIIAPAN E P +Y RKPID + LDD+GHG++  N P+   +  
Sbjct: 15  REIGVLTTNKKVPRQQKIIAPANLEPPPRYTRKPIDYSCLDDVGHGIKDSNPPQESTQLS 74

Query: 152 SQSNI 156
               +
Sbjct: 75  RTGTM 79

The region featured in this family is found towards the N-terminus of a number of adaptor proteins that interact with Abl-family tyrosine kinases. More specifically, it is termed the homeo-domain homologous region (HHR), as it is similar to the DNA-binding region of homeo-domain proteins. Other homeo-domain proteins have been implicated in specifying positional information during embryonic development, and in the regulation of the expression of cell-type specific genes. The Abl-interactor proteins are thought to coordinate the cytoplasmic and nuclear functions of the Abl-family kinases, and seem to be involved in cytoskeletal reorganisation, but their precise role remains unclear. Length = 79

>gnl|CDD|214620 smart00326, SH3, Src homology 3 domains

 Score = 68.7 bits (169), Expect = 6e-15
 Identities = 24/42 (57%), Positives = 32/42 (76%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVE 417
           + DELSF++  +I VL+K+DDGWW+G +  G  GLFP NYVE
Sbjct: 15  DPDELSFKKGDIITVLEKSDDGWWKGRLGRGKEGLFPSNYVE 56

Src homology 3 (SH3) domains bind to target proteins through sequences containing proline and hydrophobic amino acids. Pro-containing polypeptides may bind to SH3 domains in 2 different binding orientations. Length = 56

>gnl|CDD|212810 cd11877, SH3_PIX, Src Homology 3 domain of Pak Interactive eXchange factors

 Score = 65.8 bits (161), Expect = 4e-14
 Identities = 20/40 (50%), Positives = 27/40 (67%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           DELSF +  +I V +  + GWWEG ++G TG FP NYV+ 
Sbjct: 14  DELSFDKGDIITVTQVVEGGWWEGTLNGKTGWFPSNYVKE 53

PIX proteins are Rho guanine nucleotide exchange factors (GEFs), which activate small GTPases by exchanging bound GDP for free GTP. They act as GEFs for both Cdc42 and Rac 1, and have been implicated in cell motility, adhesion, neurite outgrowth, and cell polarity. Vertebrates contain two proteins from the PIX subfamily, alpha-PIX and beta-PIX. Alpha-PIX, also called ARHGEF6, is localized in dendritic spines where it regulates spine morphogenesis. Mutations in the ARHGEF6 gene cause X-linked intellectual disability in humans. Beta-PIX play roles in regulating neuroendocrine exocytosis, focal adhesion maturation, cell migration, synaptic vesicle localization, and insulin secretion. PIX proteins contain an N-terminal SH3 domain followed by RhoGEF (also called Dbl-homologous or DH) and Pleckstrin Homology (PH) domains, and a C-terminal leucine-zipper domain for dimerization. The SH3 domain of PIX binds to an atypical PxxxPR motif in p21-activated kinases (PAKs) with high affinity. The binding of PAKs to PIX facilitate the localization of PAKs to focal complexes and also localizes PAKs to PIX targets Cdc43 and Rac, leading to the activation of PAKs. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212690 cd00174, SH3, Src Homology 3 domain superfamily

 Score = 61.3 bits (150), Expect = 2e-12
 Identities = 23/38 (60%), Positives = 29/38 (76%), Gaps = 1/38 (2%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNY 415
           DELSF++  +I VL+K+DDGWWEG +  G  GLFP NY
Sbjct: 14  DELSFKKGDIITVLEKDDDGWWEGELNGGREGLFPANY 51

Src Homology 3 (SH3) domains are protein interaction domains that bind proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. Thus, they are referred to as proline-recognition domains (PRDs). SH3 domains are less selective and show more diverse specificity compared to other PRDs. They have been shown to bind peptide sequences that lack the PxxP motif; examples include the PxxDY motif of Eps8 and the RKxxYxxY sequence in SKAP55. SH3 domain containing proteins play versatile and diverse roles in the cell, including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies, among others. Many members of this superfamily are adaptor proteins that associate with a number of protein partners, facilitating complex formation and signal transduction. Length = 51

>gnl|CDD|212761 cd11827, SH3_MyoIe_If_like, Src homology 3 domain of Myosins Ie, If, and similar proteins

 Score = 61.3 bits (149), Expect = 2e-12
 Identities = 23/39 (58%), Positives = 28/39 (71%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DELSF E  +I +LK++  GWW G + G  GLFPGNYVE
Sbjct: 14  DELSFNEGDIIEILKEDPSGWWTGRLRGKEGLFPGNYVE 52

Myosins Ie (MyoIe) and If (MyoIf) are nonmuscle, unconventional, long tailed, class I myosins containing an N-terminal motor domain and a myosin tail with TH1, TH2, and SH3 domains. MyoIe interacts with the endocytic proteins, dynamin and synaptojanin-1, through its SH3 domain; it may play a role in clathrin-dependent endocytosis. In the kidney, MyoIe is critical for podocyte function and normal glomerular filtration. Mutations in MyoIe is associated with focal segmental glomerulosclerosis, a disease characterized by massive proteinuria and progression to end-stage kidney disease. MyoIf is predominantly expressed in the immune system; it plays a role in immune cell motility and innate immunity. Mutations in MyoIf may be associated with the loss of hearing. The MyoIf gene has also been found to be fused to the MLL (Mixed lineage leukemia) gene in infant acute myeloid leukemias (AML). SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212706 cd11772, SH3_OSTF1, Src Homology 3 domain of metazoan osteoclast stimulating factor 1

 Score = 60.4 bits (147), Expect = 4e-12
 Identities = 20/40 (50%), Positives = 26/40 (65%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           DELSF+E  ++Y+  K+D  WW+    G TGL P NYVE 
Sbjct: 14  DELSFEEGDLLYISDKSDPNWWKATCGGKTGLIPSNYVEE 53

OSTF1, also named OSF or SH3P2, is a signaling protein containing SH3 and ankyrin-repeat domains. It acts through a Src-related pathway to enhance the formation of osteoclasts and bone resorption. It also acts as a negative regulator of cell motility. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212774 cd11840, SH3_Intersectin_5, Fifth Src homology 3 domain (or SH3E) of Intersectin

 Score = 60.5 bits (147), Expect = 4e-12
 Identities = 25/40 (62%), Positives = 30/40 (75%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           DELSFQ+  +I VL K+D  WW G ++G TGLFP NYVEP
Sbjct: 14  DELSFQKGDIINVLSKDDPDWWRGELNGQTGLFPSNYVEP 53

Intersectins (ITSNs) are adaptor proteins that function in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. They are essential for initiating clathrin-coated pit formation. They bind to many proteins through their multidomain structure and facilitate the assembly of multimeric complexes. Vertebrates contain two ITSN proteins, ITSN1 and ITSN2, which exist in alternatively spliced short and long isoforms. The short isoforms contain two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoforms, in addition, contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. ITSN1 and ITSN2 are both widely expressed, with variations depending on tissue type and stage of development. The fifth SH3 domain (or SH3E) of ITSN1 has been shown to bind many protein partners including SGIP1, Sos1, dynamin1/2, CIN85, c-Cbl, SHIP2, N-WASP, and synaptojanin-1, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212753 cd11819, SH3_Cortactin_like, Src homology 3 domain of Cortactin and related proteins

 Score = 58.9 bits (143), Expect = 1e-11
 Identities = 21/42 (50%), Positives = 28/42 (66%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVE 417
           E +E+SF E  +I  +++ D+GWW GV   G  GLFP NYVE
Sbjct: 12  EDNEISFVEGDIITQIEQIDEGWWLGVNAKGQKGLFPANYVE 53

This subfamily includes cortactin, Abp1 (actin-binding protein 1), hematopoietic lineage cell-specific protein 1 (HS1), and similar proteins. These proteins are involved in regulating actin dynamics through direct or indirect interaction with the Arp2/3 complex, which is required to initiate actin polymerization. They all contain at least one C-terminal SH3 domain. Cortactin and HS1 bind Arp2/3 and actin through an N-terminal region that contains an acidic domain and several copies of a repeat domain found in cortactin and HS1. Abp1 binds actin via an N-terminal actin-depolymerizing factor (ADF) homology domain. Yeast Abp1 binds Arp2/3 directly through two acidic domains. Mammalian Abp1 does not directly interact with Arp2/3; instead, it regulates actin dynamics indirectly by interacting with dynamin and WASP family proteins. The C-terminal region of these proteins acts as an adaptor or scaffold that can connect membrane trafficking and signaling proteins that bind the SH3 domain within the actin network. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212806 cd11873, SH3_CD2AP-like_1, First Src Homology 3 domain (SH3A) of CD2-associated protein and similar proteins

 Score = 58.0 bits (141), Expect = 3e-11
 Identities = 18/41 (43%), Positives = 29/41 (70%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E DEL+ +   +I  +KK ++GWWEG ++G  G+FP N+V+
Sbjct: 12  EPDELTLKVGDIITNVKKMEEGWWEGTLNGKRGMFPDNFVK 52

This subfamily is composed of the first SH3 domain (SH3A) of CD2AP, CIN85 (Cbl-interacting protein of 85 kDa), and similar domains. CD2AP and CIN85 are adaptor proteins that bind to protein partners and assemble complexes that have been implicated in T cell activation, kidney function, and apoptosis of neuronal cells. They also associate with endocytic proteins, actin cytoskeleton components, and other adaptor proteins involved in receptor tyrosine kinase (RTK) signaling. CD2AP and the main isoform of CIN85 contain three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP and CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. SH3A of both proteins bind to an atypical PXXXPR motif at the C-terminus of Cbl and the cytoplasmic domain of the cell adhesion protein CD2. CIN85 SH3A binds to internal proline-rich motifs within the proline-rich region; this intramolecular interaction serves as a regulatory mechanism to keep CIN85 in a closed conformation, preventing the recruitment of other proteins. CIN85 SH3A has also been shown to bind ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212696 cd11762, SH3_FCHSD_2, Second Src Homology 3 domain of FCH and double SH3 domains proteins

 Score = 57.8 bits (140), Expect = 4e-11
 Identities = 22/45 (48%), Positives = 29/45 (64%), Gaps = 4/45 (8%)

Query: 377 EKDELSFQESAVIYVLKKN----DDGWWEGVMDGITGLFPGNYVE 417
             +ELSF E A+I +L+K+    DDGWWEG  +G  G+FP   VE
Sbjct: 12  SDEELSFPEGAIIRILRKDDNGVDDGWWEGEFNGRVGVFPSLVVE 56

This group is composed of FCH and double SH3 domains protein 1 (FCHSD1) and FCHSD2. These proteins have a common domain structure consisting of an N-terminal F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs), two SH3, and C-terminal proline-rich domains. They have only been characterized in silico and their functions remain unknown. This group also includes the insect protein, nervous wreck, which acts as a regulator of synaptic growth signaling. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212757 cd11823, SH3_Nostrin, Src homology 3 domain of Nitric Oxide Synthase TRaffic INducer

 Score = 57.4 bits (139), Expect = 5e-11
 Identities = 21/41 (51%), Positives = 27/41 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
            +DELS Q   +I V +K DDGWW G ++G  G+FP  YVE
Sbjct: 12  REDELSLQPGDIIEVHEKQDDGWWLGELNGKKGIFPATYVE 52

Nostrin is expressed in endothelial and epithelial cells and is involved in the regulation, trafficking and targeting of endothelial NOS (eNOS). It facilitates the endocytosis of eNOS by coordinating the functions of dynamin and the Wiskott-Aldrich syndrome protein (WASP). Increased expression of Nostrin may be correlated to preeclampsia. Nostrin contains an N-terminal F-BAR domain and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212808 cd11875, SH3_CD2AP-like_3, Third Src Homology 3 domain (SH3C) of CD2-associated protein and similar proteins

 Score = 57.0 bits (138), Expect = 6e-11
 Identities = 19/42 (45%), Positives = 30/42 (71%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEP 418
           DEL+ +E  ++ +L K+  D GWW+G ++G  G+FP N+VEP
Sbjct: 14  DELTLREGDIVTILSKDCEDKGWWKGELNGKRGVFPDNFVEP 55

This subfamily is composed of the third SH3 domain (SH3C) of CD2AP, CIN85 (Cbl-interacting protein of 85 kDa), and similar domains. CD2AP and CIN85 are adaptor proteins that bind to protein partners and assemble complexes that have been implicated in T cell activation, kidney function, and apoptosis of neuronal cells. They also associate with endocytic proteins, actin cytoskeleton components, and other adaptor proteins involved in receptor tyrosine kinase (RTK) signaling. CD2AP and the main isoform of CIN85 contain three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP and CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. SH3C of both proteins have been shown to bind to ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212929 cd11996, SH3_Intersectin2_5, Fifth Src homology 3 domain (or SH3E) of Intersectin-2

 Score = 56.9 bits (137), Expect = 7e-11
 Identities = 22/40 (55%), Positives = 31/40 (77%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +DELSF +  +I VL K+D  WW+G ++G+TGLFP NYV+
Sbjct: 14  EDELSFSKGQLINVLNKDDPDWWQGEINGVTGLFPSNYVK 53

Intersectin-2 (ITSN2) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN2 also functions as a specific GEF for Cdc42 activation in epithelial morphogenesis, and is required in mitotic spindle orientation. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The fifth SH3 domain (or SH3E) of ITSN2 is expected to bind protein partners, similar to ITSN1 which has been shown to bind many protein partners including SGIP1, Sos1, dynamin1/2, CIN85, c-Cbl, SHIP2, N-WASP, and synaptojanin-1, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212993 cd12060, SH3_alphaPIX, Src Homology 3 domain of alpha-Pak Interactive eXchange factor

 Score = 56.2 bits (135), Expect = 1e-10
 Identities = 20/44 (45%), Positives = 27/44 (61%)

Query: 374 NYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
               +DELS  +  +IYV +  + GWWEG ++G TG FP NYV 
Sbjct: 11  KQTNEDELSVCKGDIIYVTRVEEGGWWEGTLNGKTGWFPSNYVR 54

Alpha-PIX, also called Rho guanine nucleotide exchange factor 6 (ARHGEF6) or Cool (Cloned out of Library)-2, activates small GTPases by exchanging bound GDP for free GTP. It acts as a GEF for both Cdc42 and Rac 1, and is localized in dendritic spines where it regulates spine morphogenesis. It controls dendritic length and spine density in the hippocampus. Mutations in the ARHGEF6 gene cause X-linked intellectual disability in humans. PIX proteins contain an N-terminal SH3 domain followed by RhoGEF (also called Dbl-homologous or DH) and Pleckstrin Homology (PH) domains, and a C-terminal leucine-zipper domain for dimerization. The SH3 domain of PIX binds to an atypical PxxxPR motif in p21-activated kinases (PAKs) with high affinity. The binding of PAKs to PIX facilitate the localization of PAKs to focal complexes and also localizes PAKs to PIX targets Cdc43 and Rac, leading to the activation of PAKs. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212994 cd12061, SH3_betaPIX, Src Homology 3 domain of beta-Pak Interactive eXchange factor

 Score = 55.8 bits (134), Expect = 2e-10
 Identities = 21/39 (53%), Positives = 27/39 (69%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG  +G TG FP NYV
Sbjct: 13  EDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYV 51

Beta-PIX, also called Rho guanine nucleotide exchange factor 7 (ARHGEF7) or Cool (Cloned out of Library)-1, activates small GTPases by exchanging bound GDP for free GTP. It acts as a GEF for both Cdc42 and Rac 1, and plays important roles in regulating neuroendocrine exocytosis, focal adhesion maturation, cell migration, synaptic vesicle localization, and insulin secretion. PIX proteins contain an N-terminal SH3 domain followed by RhoGEF (also called Dbl-homologous or DH) and Pleckstrin Homology (PH) domains, and a C-terminal leucine-zipper domain for dimerization. The SH3 domain of PIX binds to an atypical PxxxPR motif in p21-activated kinases (PAKs) with high affinity. The binding of PAKs to PIX facilitate the localization of PAKs to focal complexes and also localizes PAKs to PIX targets Cdc43 and Rac, leading to the activation of PAKs. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212883 cd11950, SH3_GRAP2_C, C-terminal Src homology 3 domain of GRB2-related adaptor protein 2

 Score = 56.0 bits (135), Expect = 2e-10
 Identities = 21/43 (48%), Positives = 26/43 (60%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +E DEL F    VI VL  ++  WW+G + G  GLFP NYV P
Sbjct: 11  LEDDELGFNSGDVIEVLDSSNPSWWKGRLHGKLGLFPANYVAP 53

GRAP2 is also called GADS (GRB2-related adapter downstream of Shc), GrpL, GRB2L, Mona, or GRID (Grb2-related protein with insert domain). It is expressed specifically in the hematopoietic system. It plays an important role in T cell receptor (TCR) signaling by promoting the formation of the SLP-76:LAT complex, which couples the TCR to the Ras pathway. It also has roles in antigen-receptor and tyrosine kinase mediated signaling. GRAP2 is unique from other GRB2-like adaptor proteins in that it can be regulated by caspase cleavage. It contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. The C-terminal SH3 domain of GRAP2 binds to different motifs found in substrate peptides including the typical PxxP motif in hematopoietic progenitor kinase 1 (HPK1), the RxxK motif in SLP-76 and HPK1, and the RxxxxK motif in phosphatase-like protein HD-PTP. SH3 domains are protein interaction domains that typically bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212739 cd11805, SH3_GRB2_like_C, C-terminal Src homology 3 domain of Growth factor receptor-bound protein 2 (GRB2) and related proteins

 Score = 55.3 bits (134), Expect = 2e-10
 Identities = 19/42 (45%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+   +I VL  +D  WW+G + G  G+FP NYV+P
Sbjct: 12  EPGELEFRRGDIITVLDSSDPDWWKGELRGRVGIFPANYVQP 53

This family includes the adaptor protein GRB2 and related proteins including Drosophila melanogaster Downstream of receptor kinase (DRK), Caenorhabditis elegans Sex muscle abnormal protein 5 (Sem-5), GRB2-related adaptor protein (GRAP), GRAP2, and similar proteins. Family members contain an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. GRB2/Sem-5/DRK is a critical signaling molecule that regulates the Ras pathway by linking tyrosine kinases to the Ras guanine nucleotide releasing protein Sos (son of sevenless), which converts Ras to the active GTP-bound state. GRAP2 plays an important role in T cell receptor (TCR) signaling by promoting the formation of the SLP-76:LAT complex, which couples the TCR to the Ras pathway. GRAP acts as a negative regulator of T cell receptor (TCR)-induced lymphocyte proliferation by downregulating the signaling to the Ras/ERK pathway. The C-terminal SH3 domains (SH3c) of GRB2 and GRAP2 have been shown to bind to classical PxxP motif ligands, as well as to non-classical motifs. GRB2 SH3c binds Gab2 (Grb2-associated binder 2) through epitopes containing RxxK motifs, while the SH3c of GRAP2 binds to the phosphatase-like protein HD-PTP via a RxxxxK motif. SH3 domains are protein interaction domains that typically bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212790 cd11856, SH3_p47phox_like, Src homology 3 domains of the p47phox subunit of NADPH oxidase and similar domains

 Score = 54.9 bits (133), Expect = 4e-10
 Identities = 19/42 (45%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             DE+S QE  V+ VL+KND GWW        G  P +Y+EP
Sbjct: 12  GDDEISLQEGEVVEVLEKNDSGWWYVRKGDKEGWVPASYLEP 53

This family is composed of the tandem SH3 domains of p47phox subunit of NADPH oxidase and Nox Organizing protein 1 (NoxO1), the four SH3 domains of Tks4 (Tyr kinase substrate with four SH3 domains), the five SH3 domains of Tks5, the SH3 domain of obscurin, Myosin-I, and similar domains. Most members of this group also contain Phox homology (PX) domains, except for obscurin and Myosin-I. p47phox and NoxO1 are regulators of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox) and nonphagocytic NADPH oxidase Nox1, respectively. They play roles in the activation of their respective NADPH oxidase, which catalyzes the transfer of electrons from NADPH to molecular oxygen to form superoxide. Tks proteins are Src substrates and scaffolding proteins that play important roles in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. Obscurin is a giant muscle protein that plays important roles in the organization and assembly of the myofibril and the sarcoplasmic reticulum. Type I myosins (Myosin-I) are actin-dependent motors in endocytic actin structures and actin patches. They play roles in membrane traffic in endocytic and secretory pathways, cell motility, and mechanosensing. Myosin-I contains an N-terminal actin-activated ATPase, a phospholipid-binding TH1 (tail homology 1) domain, and a C-terminal extension which includes an F-actin-binding TH2 domain, an SH3 domain, and an acidic peptide that participates in activating the Arp2/3complex. The SH3 domain of myosin-I is required for myosin-I-induced actin polymerization. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|215659 pfam00018, SH3_1, SH3 domain

 Score = 54.5 bits (132), Expect = 5e-10
 Identities = 20/37 (54%), Positives = 27/37 (72%), Gaps = 1/37 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFP 412
           E DELSF++  +I VL+K+DDGWW+G +  G  GL P
Sbjct: 10  EPDELSFKKGDIIIVLEKSDDGWWKGRLKGGKEGLIP 46

SH3 (Src homology 3) domains are often indicative of a protein involved in signal transduction related to cytoskeletal organisation. First described in the Src cytoplasmic tyrosine kinase. The structure is a partly opened beta barrel. Length = 47

>gnl|CDD|212892 cd11959, SH3_Cortactin, Src homology 3 domain of Cortactin

 Score = 54.3 bits (131), Expect = 5e-10
 Identities = 20/39 (51%), Positives = 25/39 (64%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DE+SF    +I  ++  D+GWW GV  G  GLFP NYVE
Sbjct: 14  DEISFDPDDIITNIEMIDEGWWRGVCRGKYGLFPANYVE 52

Cortactin was originally identified as a substrate of Src kinase. It is an actin regulatory protein that binds to the Arp2/3 complex and stabilizes branched actin filaments. It is involved in cellular processes that affect cell motility, adhesion, migration, endocytosis, and invasion. It is expressed ubiquitously except in hematopoietic cells, where the homolog hematopoietic lineage cell-specific 1 (HS1) is expressed instead. Cortactin contains an N-terminal acidic domain, several copies of a repeat domain found in cortactin and HS1, a proline-rich region, and a C-terminal SH3 domain. The N-terminal region interacts with the Arp2/3 complex and F-actin, and is crucial in regulating branched actin assembly. Cortactin also serves as a scaffold and provides a bridge to the actin cytoskeleton for membrane trafficking and signaling proteins that bind to its SH3 domain. Binding partners for the SH3 domain of cortactin include dynamin2, N-WASp, MIM, FGD1, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|213018 cd12142, SH3_D21-like, Src Homology 3 domain of SH3 domain-containing protein 21 (SH3D21) and similar proteins

 Score = 54.4 bits (131), Expect = 6e-10
 Identities = 20/42 (47%), Positives = 28/42 (66%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEP 418
           DEL+ ++  VI V+ K   D+GWWEG ++G  G FP N+V P
Sbjct: 14  DELALKKGDVIEVISKETEDEGWWEGELNGRRGFFPDNFVMP 55

N-terminal SH3 domain of the uncharacterized protein SH3 domain-containing protein 21, and similar uncharacterized domains, it belongs to the CD2AP-like_3 subfamily of proteins. The CD2AP-like_3 subfamily is composed of the third SH3 domain (SH3C) of CD2AP, CIN85 (Cbl-interacting protein of 85 kDa), and similar domains. CD2AP and CIN85 are adaptor proteins that bind to protein partners and assemble complexes that have been implicated in T cell activation, kidney function, and apoptosis of neuronal cells. They also associate with endocytic proteins, actin cytoskeleton components, and other adaptor proteins involved in receptor tyrosine kinase (RTK) signaling. CD2AP and the main isoform of CIN85 contain three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP and CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. SH3C of both proteins have been shown to bind to ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|220392 pfam09770, PAT1, Topoisomerase II-associated protein PAT1

 Score = 60.6 bits (147), Expect = 8e-10
 Identities = 43/195 (22%), Positives = 52/195 (26%), Gaps = 29/195 (14%)

Query: 148 QRTPSQSNICVVPGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNY 207
            +   +     +P PP        PP                  P   PP+ P  Y    
Sbjct: 161 AQLQQRQQAPQLPQPPQQVLPQGMPPRQAA-------------FPQQGPPEQPPGYPQPP 207

Query: 208 PIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQ 267
                + +         Q     PLPP  P+  PP  Q Q P           Q  QQ Q
Sbjct: 208 QGHPEQVQPQQFLPAPSQAPAQPPLPPQLPQQPPPLQQPQFPGLSQQMPPPPPQPPQQQQ 267

Query: 268 LAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQR 327
                Q Q          PQ   +     PQ  NA  PP         QQP   P +QQ 
Sbjct: 268 QPPQPQAQP--------PPQNQPTPHPGLPQGQNAPLPP--------PQQPQLLPLVQQP 311

Query: 328 SSSPPLPPPPTSAGQ 342
                 P       Q
Sbjct: 312 QGQQRGPQFREQLVQ 326

Members of this family are necessary for accurate chromosome transmission during cell division. Length = 804

>gnl|CDD|212807 cd11874, SH3_CD2AP-like_2, Second Src Homology 3 domain (SH3B) of CD2-associated protein and similar proteins

 Score = 53.9 bits (130), Expect = 9e-10
 Identities = 17/39 (43%), Positives = 26/39 (66%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DEL  +    I VL + ++GWWEG ++G  G+FP N+V+
Sbjct: 14  DELELKVGDTIEVLGEVEEGWWEGKLNGKVGVFPSNFVK 52

This subfamily is composed of the second SH3 domain (SH3B) of CD2AP, CIN85 (Cbl-interacting protein of 85 kDa), and similar domains. CD2AP and CIN85 are adaptor proteins that bind to protein partners and assemble complexes that have been implicated in T cell activation, kidney function, and apoptosis of neuronal cells. They also associate with endocytic proteins, actin cytoskeleton components, and other adaptor proteins involved in receptor tyrosine kinase (RTK) signaling. CD2AP and the main isoform of CIN85 contain three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP and CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. SH3B of both proteins have been shown to bind to Cbl. In the case of CD2AP, its SH3B binds to Cbl at a site distinct from the c-Cbl/SH3A binding site. The CIN85 SH3B also binds ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212894 cd11961, SH3_Abp1_fungi_C2, Second C-terminal Src homology 3 domain of Fungal Actin-binding protein 1

 Score = 52.5 bits (126), Expect = 2e-09
 Identities = 21/41 (51%), Positives = 25/41 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E +ELSF E+  I  ++  DD WW G   G  GLFP NYVE
Sbjct: 12  EDNELSFFENDKIINIEFVDDDWWLGECHGSRGLFPSNYVE 52

Abp1 is an adaptor protein that functions in receptor-mediated endocytosis and vesicle trafficking. It contains an N-terminal actin-binding module, the actin-depolymerizing factor (ADF) homology domain, a central proline-rich region, and a C-terminal SH3 domain (many yeast Abp1 proteins contain two C-terminal SH3 domains). Yeast Abp1 also contains two acidic domains that bind directly to the Arp2/3 complex, which is required to initiate actin polymerization. The SH3 domain of yeast Abp1 binds and localizes the kinases, Ark1p and Prk1p, which facilitate actin patch disassembly following vesicle internalization. It also mediates the localization to the actin patch of the synaptojanin-like protein, Sjl2p, which plays a key role in endocytosis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212700 cd11766, SH3_Nck_2, Second Src Homology 3 domain of Nck adaptor proteins

 Score = 52.7 bits (127), Expect = 2e-09
 Identities = 19/40 (47%), Positives = 25/40 (62%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           DELS ++   + VL+K+ DGWW G  +G  G FP NYV  
Sbjct: 14  DELSLRKGDRVLVLEKSSDGWWRGECNGQVGWFPSNYVTE 53

Nck adaptor proteins regulate actin cytoskeleton dynamics by linking proline-rich effector molecules to protein tyrosine kinases and phosphorylated signaling intermediates. They contain three SH3 domains and a C-terminal SH2 domain. They function downstream of the PDGFbeta receptor and are involved in Rho GTPase signaling and actin dynamics. Vertebrates contain two Nck adaptor proteins: Nck1 (also called Nckalpha) and Nck2 (also called Nckbeta or Growth factor receptor-bound protein 4, Grb4), which show partly overlapping functions but also bind distinct targets. Their SH3 domains are involved in recruiting downstream effector molecules, such as the N-WASP/Arp2/3 complex, which when activated induces actin polymerization that results in the production of pedestals, or protrusions of the plasma membrane. The second SH3 domain of Nck appears to prefer ligands containing the APxxPxR motif. SH3 domains are protein interaction domains that usually bind to proline-rich ligands with moderate affinity and selectivity, preferentially a PxxP motif. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|220392 pfam09770, PAT1, Topoisomerase II-associated protein PAT1

 Score = 58.6 bits (142), Expect = 3e-09
 Identities = 41/207 (19%), Positives = 49/207 (23%), Gaps = 21/207 (10%)

Query: 160 PGPPAPTTKPPTPPSVIRSTGTLKN-SREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGP 218
           P P  P      P     +   L     E +       PQ+P       P G P      
Sbjct: 132 PEPQPPQAPESQPQPQTPAQKMLSLEEVEAQLQQRQQAPQLPQPPQQVLPQGMPP----- 186

Query: 219 GYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMM 278
                 Q       PP  P   P  PQ         Q         QA     L  Q   
Sbjct: 187 -----RQAAFPQQGPPEQPPGYPQPPQGHPE---QVQPQQFLPAPSQAPAQPPLPPQL-- 236

Query: 279 SANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPT 338
                   Q     ++    PP   PP  Q Q      QPPP     Q +  P LP    
Sbjct: 237 PQQPPPLQQPQFPGLSQQMPPPPPQPPQQQQQPPQPQAQPPP---QNQPTPHPGLPQGQN 293

Query: 339 SAGQMDDHVNFGQPQAVRNGGIVPRDQ 365
           +               V+      R  
Sbjct: 294 APLPP--PQQPQLLPLVQQPQGQQRGP 318

Members of this family are necessary for accurate chromosome transmission during cell division. Length = 804

>gnl|CDD|212759 cd11825, SH3_PLCgamma, Src homology 3 domain of Phospholipase C (PLC) gamma

 Score = 52.3 bits (126), Expect = 3e-09
 Identities = 20/41 (48%), Positives = 24/41 (58%), Gaps = 1/41 (2%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDG-ITGLFPGNYVE 417
            DELSF + A+I  ++K D GWW G   G     FP NYVE
Sbjct: 13  PDELSFCKHAIITNVEKEDGGWWRGDYGGKKQKWFPANYVE 53

PLC catalyzes the hydrolysis of phosphatidylinositol (4,5)-bisphosphate [PtdIns(4,5)P2] to produce Ins(1,4,5)P3 and diacylglycerol (DAG) in response to various receptors. Ins(1,4,5)P3 initiates the calcium signaling cascade while DAG functions as an activator of PKC. PLCgamma catalyzes this reaction in tyrosine kinase-dependent signaling pathways. It is activated and recruited to its substrate at the membrane. Vertebrates contain two forms of PLCgamma, PLCgamma1, which is widely expressed, and PLCgamma2, which is primarily found in haematopoietic cells. PLCgamma contains a Pleckstrin homology (PH) domain followed by an elongation factor (EF) domain, two catalytic regions of PLC domains that flank two tandem SH2 domains, followed by a SH3 domain and C2 domain. The SH3 domain of PLCgamma1 directly interacts with dynamin-1 and can serve as a guanine nucleotide exchange factor (GEF). It also interacts with Cbl, inhibiting its phosphorylation and activity. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|219499 pfam07653, SH3_2, Variant SH3 domain

 Score = 52.1 bits (126), Expect = 3e-09
 Identities = 21/48 (43%), Positives = 30/48 (62%), Gaps = 2/48 (4%)

Query: 373 KNYIE--KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +Y+    +ELS ++  V+ VL K+D+GWWEG   G  GL P +YVE 
Sbjct: 6   FDYVATDPNELSLKKGDVVKVLDKDDNGWWEGERGGRRGLVPSSYVEE 53

SH3 (Src homology 3) domains are often indicative of a protein involved in signal transduction related to cytoskeletal organisation. First described in the Src cytoplasmic tyrosine kinase. The structure is a partly opened beta barrel. Length = 53

>gnl|CDD|212834 cd11901, SH3_Nck1_2, Second Src Homology 3 domain of Nck1 adaptor protein

 Score = 52.3 bits (125), Expect = 4e-09
 Identities = 23/53 (43%), Positives = 31/53 (58%), Gaps = 2/53 (3%)

Query: 366 DLPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +LP +V  NY    +DELS  +   + V++K  DGWW G  +G  G FP NYV
Sbjct: 1   NLPAYVKFNYTAEREDELSLVKGTKVIVMEKCSDGWWRGSYNGQVGWFPSNYV 53

Nck1 (also called Nckalpha) plays a crucial role in connecting signaling pathways of tyrosine kinase receptors and important effectors in actin dynamics and cytoskeletal remodeling. It binds and activates RasGAP, resulting in the downregulation of Ras. It is also involved in the signaling of endothilin-mediated inhibition of cell migration. Nck adaptor proteins regulate actin cytoskeleton dynamics by linking proline-rich effector molecules to protein tyrosine kinases and phosphorylated signaling intermediates. They contain three SH3 domains and a C-terminal SH2 domain. They function downstream of the PDGFbeta receptor and are involved in Rho GTPase signaling and actin dynamics. Vertebrates contain two Nck adaptor proteins: Nck1 (also called Nckalpha) and Nck2, which show partly overlapping functions but also bind distinct targets. The second SH3 domain of Nck appears to prefer ligands containing the APxxPxR motif. SH3 domains are protein interaction domains that usually bind to proline-rich ligands with moderate affinity and selectivity, preferentially a PxxP motif. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212985 cd12052, SH3_CIN85_1, First Src Homology 3 domain (SH3A) of Cbl-interacting protein of 85 kDa

 Score = 51.8 bits (124), Expect = 4e-09
 Identities = 19/40 (47%), Positives = 26/40 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
            +DEL+     +I  +KK+D GWWEG + G  GLFP N+V
Sbjct: 12  HEDELTITVGDIITKIKKDDGGWWEGEIKGRRGLFPDNFV 51

CIN85, also called SH3 domain-containing kinase-binding protein 1 (SH3KBP1) or CD2-binding protein 3 (CD2BP3) or Ruk, is an adaptor protein that is involved in the downregulation of receptor tyrosine kinases by facilitating endocytosis through interaction with endophilin-associated ubiquitin ligase Cbl proteins. It is also important in many other cellular processes including vesicle-mediated transport, cytoskeletal remodelling, apoptosis, cell adhesion and migration, and viral infection, among others. CIN85 exists as multiple variants from alternative splicing; the main variant contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the first SH3 domain (SH3A) of CIN85; SH3A binds to internal proline-rich motifs within the proline-rich region. This intramolecular interaction serves as a regulatory mechanism to keep CIN85 in a closed conformation, preventing the recruitment of other proteins. SH3A has also been shown to bind ubiquitin and to an atypical PXXXPR motif at the C-terminus of Cbl and the cytoplasmic end of the cell adhesion protein CD2. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212909 cd11976, SH3_VAV1_2, C-terminal (or second) Src homology 3 domain of VAV1 protein

 Score = 51.5 bits (123), Expect = 6e-09
 Identities = 20/42 (47%), Positives = 26/42 (61%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVE 417
           ++ ELS +E  +I +L KK   GWW G + G  G FP NYVE
Sbjct: 12  DRSELSLKEGDIIKILNKKGQQGWWRGEIYGRVGWFPANYVE 53

VAV1 is expressed predominantly in the hematopoietic system and it plays an important role in the development and activation of B and T cells. It is activated by tyrosine phosphorylation to function as a guanine nucleotide exchange factor (GEF) for Rho GTPases following cell surface receptor activation, triggering various effects such as cytoskeletal reorganization, transcription regulation, cell cycle progression, and calcium mobilization. It also serves as a scaffold protein and has been shown to interact with Ku70, Socs1, Janus kinase 2, SIAH2, S100B, Abl gene, ZAP-70, SLP76, and Syk, among others. VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. The C-terminal SH3 domain of Vav1 interacts with a wide variety of proteins including cytoskeletal regulators (zyxin), RNA-binding proteins (Sam68), transcriptional regulators, viral proteins, and dynamin 2. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|213006 cd12073, SH3_HS1, Src homology 3 domain of Hematopoietic lineage cell-specific protein 1

 Score = 51.4 bits (123), Expect = 7e-09
 Identities = 19/41 (46%), Positives = 24/41 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
             DE+SF     I  ++  D+GWW+G   G  GLFP NYVE
Sbjct: 13  GDDEISFDPQETITDIEMVDEGWWKGTCHGHRGLFPANYVE 53

HS1, also called HCLS1 (hematopoietic cell-specific Lyn substrate 1), is a cortactin homolog expressed specifically in hematopoietic cells. It is an actin regulatory protein that binds the Arp2/3 complex and stabilizes branched actin filaments. It is required for cell spreading and signaling in lymphocytes. It regulates cytoskeletal remodeling that controls lymphocyte trafficking, and it also affects tissue invasion and infiltration of leukemic B cells. Like cortactin, HS1 contains an N-terminal acidic domain, several copies of a repeat domain found in cortactin and HS1, a proline-rich region, and a C-terminal SH3 domain. The N-terminal region binds the Arp2/3 complex and F-actin, while the C-terminal region acts as an adaptor or scaffold that can connect varied proteins that bind the SH3 domain within the actin network. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212988 cd12055, SH3_CIN85_2, Second Src Homology 3 domain (SH3B) of Cbl-interacting protein of 85 kDa

 Score = 51.2 bits (122), Expect = 7e-09
 Identities = 19/48 (39%), Positives = 35/48 (72%), Gaps = 3/48 (6%)

Query: 370 WVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ++P+N   +DEL  +   +I V+ + ++GWWEGV++G TG+FP N+++
Sbjct: 8   YLPQN---EDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIK 52

CIN85, also called SH3 domain-containing kinase-binding protein 1 (SH3KBP1) or CD2-binding protein 3 (CD2BP3) or Ruk, is an adaptor protein that is involved in the downregulation of receptor tyrosine kinases by facilitating endocytosis through interaction with endophilin-associated ubiquitin ligase Cbl proteins. It is also important in many other cellular processes including vesicle-mediated transport, cytoskeletal remodelling, apoptosis, cell adhesion and migration, and viral infection, among others. CIN85 exists as multiple variants from alternative splicing; the main variant contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the second SH3 domain (SH3B) of CIN85. SH3B has been shown to bind Cbl proline-rich peptides and ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212714 cd11780, SH3_Sorbs_3, Third (or C-terminal) Src Homology 3 domain of Sorbin and SH3 domain containing (Sorbs) proteins and similar domains

 Score = 51.1 bits (123), Expect = 7e-09
 Identities = 22/51 (43%), Positives = 33/51 (64%), Gaps = 5/51 (9%)

Query: 370 WVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEP 418
           + P+N   +DEL  +E  ++YV++K DDGW+ G  +  G+ G FPGNYV  
Sbjct: 8   YTPQN---EDELELREGDIVYVMEKCDDGWFVGTSERTGLFGTFPGNYVAR 55

This family, also called the vinexin family, is composed predominantly of adaptor proteins containing one sorbin homology (SoHo) and three SH3 domains. Members include the third SH3 domains of Sorbs1 (or ponsin), Sorbs2 (or ArgBP2), Vinexin (or Sorbs3), and similar domains. They are involved in the regulation of cytoskeletal organization, cell adhesion, and growth factor signaling. Members of this family bind multiple partners including signaling molecules like c-Abl, c-Arg, Sos, and c-Cbl, as well as cytoskeletal molecules such as vinculin and afadin. They may have overlapping functions. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212815 cd11882, SH3_GRAF-like, Src Homology 3 domain of GTPase Regulator Associated with Focal adhesion kinase and similar proteins

 Score = 51.1 bits (123), Expect = 8e-09
 Identities = 19/40 (47%), Positives = 25/40 (62%), Gaps = 1/40 (2%)

Query: 380 ELSFQESAVIY-VLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           ELSF+   +I  V   ++ GW EG ++G TGL P NYVE 
Sbjct: 15  ELSFEPGQIITNVQPSDEPGWLEGTLNGRTGLIPENYVEF 54

This subfamily is composed of Rho GTPase activating proteins (GAPs) with similarity to GRAF. Members contain an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, a Rho GAP domain, and a C-terminal SH3 domain. Although vertebrates harbor four Rho GAPs in the GRAF subfamily including GRAF, GRAF2, GRAF3, and Oligophrenin-1 (OPHN1), only three are included in this model. OPHN1 contains the BAR, PH and GAP domains, but not the C-terminal SH3 domain. GRAF and GRAF2 show GAP activity towards RhoA and Cdc42. GRAF influences Rho-mediated cytoskeletal rearrangements and binds focal adhesion kinase. GRAF2 regulates caspase-activated p21-activated protein kinase-2. The SH3 domain of GRAF and GRAF2 binds PKNbeta, a target of the small GTPase Rho. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 54

>gnl|CDD|212777 cd11843, SH3_PACSIN, Src homology 3 domain of Protein kinase C and Casein kinase Substrate in Neurons (PACSIN) proteins

 Score = 50.9 bits (122), Expect = 1e-08
 Identities = 20/42 (47%), Positives = 29/42 (69%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVMDGITGLFPGNYVE 417
           E DELSF+   ++  L++ D+ GW +G +DG  GL+P NYVE
Sbjct: 12  ESDELSFKAGDILTKLEEEDEQGWCKGRLDGRVGLYPANYVE 53

PACSINs, also called Synaptic dynamin-associated proteins (Syndapins), act as regulators of cytoskeletal and membrane dynamics. They bind both dynamin and Wiskott-Aldrich syndrome protein (WASP), and may provide direct links between the actin cytoskeletal machinery through WASP and dynamin-dependent endocytosis. Vetebrates harbor three isoforms with distinct expression patterns and specific functions. PACSINs contain an N-terminal F-BAR domain and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212737 cd11803, SH3_Endophilin_A, Src homology 3 domain of Endophilin-A

 Score = 50.7 bits (122), Expect = 1e-08
 Identities = 17/38 (44%), Positives = 27/38 (71%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL F+E  +I +  + D+ W+EG+++G +G FP NYVE
Sbjct: 16  ELGFKEGDIITLTNQIDENWYEGMVNGQSGFFPVNYVE 53

Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. They are classified into two types, A and B. Vertebrates contain three endophilin-A isoforms (A1, A2, and A3). Endophilin-A proteins are enriched in the brain and play multiple roles in receptor-mediated endocytosis. They tubulate membranes and regulate calcium influx into neurons to trigger the activation of the endocytic machinery. They are also involved in the sorting of plasma membrane proteins, actin filament assembly, and the uncoating of clathrin-coated vesicles for fusion with endosomes. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212816 cd11883, SH3_Sdc25, Src Homology 3 domain of Sdc25/Cdc25 guanine nucleotide exchange factors

 Score = 50.4 bits (121), Expect = 1e-08
 Identities = 19/47 (40%), Positives = 27/47 (57%), Gaps = 5/47 (10%)

Query: 374 NYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGIT-----GLFPGNY 415
               K++LSF+   +IYVL K+  GWW+GV+   +     G FP NY
Sbjct: 9   TPKSKNQLSFKAGDIIYVLNKDPSGWWDGVIISSSGKVKRGWFPSNY 55

This subfamily is composed of the Saccharomyces cerevisiae guanine nucleotide exchange factors (GEFs) Sdc25 and Cdc25, and similar proteins. These GEFs regulate Ras by stimulating the GDP/GTP exchange on Ras. Cdc25 is involved in the Ras/PKA pathway that plays an important role in the regulation of metabolism, stress responses, and proliferation, depending on available nutrients and conditions. Proteins in this subfamily contain an N-terminal SH3 domain as well as REM (Ras exchanger motif) and RasGEF domains at the C-terminus. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 55

>gnl|CDD|212758 cd11824, SH3_PSTPIP1, Src homology 3 domain of Proline-Serine-Threonine Phosphatase-Interacting Protein 1

 Score = 50.4 bits (121), Expect = 1e-08
 Identities = 19/41 (46%), Positives = 26/41 (63%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E DELS  +  V+ V++K +DGWW    +G  GL PG Y+E
Sbjct: 12  EDDELSISKGDVVAVIEKGEDGWWTVERNGQKGLVPGTYLE 52

PSTPIP1, also called CD2 Binding Protein 1 (CD2BP1), is mainly expressed in hematopoietic cells. It is a binding partner of the cell surface receptor CD2 and PTP-PEST, a tyrosine phosphatase which functions in cell motility and Rac1 regulation. It also plays a role in the activation of the Wiskott-Aldrich syndrome protein (WASP), which couples actin rearrangement and T cell activation. Mutations in the gene encoding PSTPIP1 cause the autoinflammatory disorder known as PAPA (pyogenic sterile arthritis, pyoderma gangrenosum, and acne) syndrome. PSTPIP1 contains an N-terminal F-BAR domain, PEST motifs, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212727 cd11793, SH3_ephexin1_like, Src homology 3 domain of ephexin-1-like SH3 domain containing Rho guanine nucleotide exchange factors

 Score = 50.0 bits (120), Expect = 2e-08
 Identities = 20/43 (46%), Positives = 27/43 (62%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVE 417
           + DEL+ +E  V+ VL+K  DGW+EG    DG  G FP +Y E
Sbjct: 12  QPDELTLEEGDVVNVLRKMPDGWYEGERLRDGERGWFPSSYTE 54

Members of this family contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), and C-terminal SH3 domains. They include the Rho guanine nucleotide exchange factors ARHGEF5, ARHGEF16, ARHGEF19, ARHGEF26, ARHGEF27 (also called ephexin-1), and similar proteins, and are also called ephexins because they interact directly with ephrin A receptors. GEFs interact with Rho GTPases via their DH domains to catalyze nucleotide exchange by stabilizing the nucleotide-free GTPase intermediate. They play important roles in neuronal development. The SH3 domains of ARHGEFs play an autoinhibitory role through intramolecular interactions with a proline-rich region N-terminal to the DH domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212776 cd11842, SH3_Ysc84p_like, Src homology 3 domain of Ysc84p and similar fungal proteins

 Score = 49.7 bits (119), Expect = 2e-08
 Identities = 19/43 (44%), Positives = 29/43 (67%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVE 417
           +  +L+FQ+  +I +LKK+D  + WW G + G  G+FP NYVE
Sbjct: 12  QPGDLAFQKGDIITILKKSDSQNDWWTGRIGGREGIFPANYVE 54

This family is composed of the Saccharomyces cerevisiae proteins, Ysc84p (also called LAS17-binding protein 4, Lsb4p) and Lsb3p, and similar fungal proteins. They contain an N-terminal SYLF domain (also called DUF500) and a C-terminal SH3 domain. Ysc84p localizes to actin patches and plays an important in actin polymerization during endocytosis. The N-terminal domain of both Ysc84p and Lsb3p can bind and bundle actin filaments. A study of the yeast SH3 domain interactome predicts that the SH3 domains of Lsb3p and Lsb4p may function as molecular hubs for the assembly of endocytic complexes. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212715 cd11781, SH3_Sorbs_1, First Src Homology 3 domain of Sorbin and SH3 domain containing (Sorbs) proteins and similar domains

 Score = 49.6 bits (119), Expect = 2e-08
 Identities = 16/39 (41%), Positives = 26/39 (66%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           ELS ++  +IY+ ++ D  W+EG  +G  G+FP +YVE 
Sbjct: 15  ELSLKKGDIIYIRRQIDKNWYEGEHNGRVGIFPASYVEI 53

This family, also called the vinexin family, is composed predominantly of adaptor proteins containing one sorbin homology (SoHo) and three SH3 domains. Members include the first SH3 domains of Sorbs1 (or ponsin), Sorbs2 (or ArgBP2), Vinexin (or Sorbs3), and similar domains. They are involved in the regulation of cytoskeletal organization, cell adhesion, and growth factor signaling. Members of this family bind multiple partners including signaling molecules like c-Abl, c-Arg, Sos, and c-Cbl, as well as cytoskeletal molecules such as vinculin and afadin. They may have overlapping functions. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|220392 pfam09770, PAT1, Topoisomerase II-associated protein PAT1

 Score = 55.5 bits (134), Expect = 3e-08
 Identities = 37/192 (19%), Positives = 46/192 (23%), Gaps = 9/192 (4%)

Query: 148 QRTPSQSNICVVPGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNY 207
              P           P P T      S+      L+  ++    P      +P    P  
Sbjct: 129 APKPEPQPPQAPESQPQPQTPAQKMLSLEEVEAQLQQRQQAPQLPQPPQQVLPQGMPPRQ 188

Query: 208 PI--GHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQ 265
                    E+ PGY   PQ           P+   P P Q   +       L QQ    
Sbjct: 189 AAFPQQGPPEQPPGYPQPPQ----GHPEQVQPQQFLPAPSQAPAQPPL-PPQLPQQPPPL 243

Query: 266 AQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQ 325
            Q       QQM         Q           PP   P P         Q  P PP  Q
Sbjct: 244 QQPQFPGLSQQMPPPPPQPPQQQQQPPQPQAQPPPQNQPTPHPGLP--QGQNAPLPPPQQ 301

Query: 326 QRSSSPPLPPPP 337
            +       P  
Sbjct: 302 PQLLPLVQQPQG 313

Members of this family are necessary for accurate chromosome transmission during cell division. Length = 804

>gnl|CDD|212924 cd11991, SH3_Intersectin1_3, Third Src homology 3 domain (or SH3C) of Intersectin-1

 Score = 49.6 bits (118), Expect = 3e-08
 Identities = 21/42 (50%), Positives = 28/42 (66%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E+ +L+FQ+  VI V KK+ D WW G +   TG+FP NYV P
Sbjct: 12  EQGDLTFQQGDVILVTKKDGD-WWTGTVGDKTGVFPSNYVRP 52

Intersectin-1 (ITSN1) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN1 localizes in membranous organelles, CCPs, the Golgi complex, and may be involved in the cell membrane trafficking system. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The third SH3 domain (or SH3C) of ITSN1 has been shown to bind many proteins including dynamin1/2, CIN85, c-Cbl, SHIP2, Reps1, synaptojanin-1, and WNK, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212989 cd12056, SH3_CD2AP_3, Third Src Homology 3 domain (SH3C) of CD2-associated protein

 Score = 49.4 bits (118), Expect = 3e-08
 Identities = 17/41 (41%), Positives = 29/41 (70%), Gaps = 2/41 (4%)

Query: 378 KDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYV 416
           +DEL F+E  +I ++ K+  + GWW+G ++G  G+FP N+V
Sbjct: 15  EDELDFKEGEIILIISKDTGEPGWWKGELNGKEGVFPDNFV 55

CD2AP, also called CMS (Cas ligand with Multiple SH3 domains) or METS1 (Mesenchyme-to-Epithelium Transition protein with SH3 domains), is a cytosolic adaptor protein that plays a role in regulating the cytoskeleton. It is critical in cell-to-cell union necessary for kidney function. It also stabilizes the contact between a T cell and antigen-presenting cells. It is primarily expressed in podocytes at the cytoplasmic face of the slit diaphragm and serves as a linker anchoring podocin and nephrin to the actin cytoskeleton. CD2AP contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the third SH3 domain (SH3C) of CD2AP. SH3C has been shown to bind ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212775 cd11841, SH3_SH3YL1_like, Src homology 3 domain of SH3 domain containing Ysc84-like 1 (SH3YL1) protein

 Score = 48.9 bits (117), Expect = 4e-08
 Identities = 19/39 (48%), Positives = 23/39 (58%), Gaps = 2/39 (5%)

Query: 380 ELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYV 416
           +LSFQ    I VL + D    WWEG + G  G+FP NYV
Sbjct: 15  DLSFQAGDRITVLTRTDSQFDWWEGRLRGRVGIFPANYV 53

SH3YL1 localizes to the plasma membrane and is required for dorsal ruffle formation. It binds phosphoinositides (PIs) with high affinity through its N-terminal SYLF domain (also called DUF500). In addition, SH3YL1 contains a C-terminal SH3 domain which has been reported to bind to N-WASP, dynamin 2, and SHIP2 (a PI 5-phosphatase). SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212772 cd11838, SH3_Intersectin_3, Third Src homology 3 domain (or SH3C) of Intersectin

 Score = 49.0 bits (117), Expect = 4e-08
 Identities = 19/42 (45%), Positives = 25/42 (59%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  +L+F    VI V KK+ + WW G +   TG+FP NYV P
Sbjct: 12  EPGDLTFNAGDVILVTKKDGE-WWTGTIGDRTGIFPSNYVRP 52

Intersectins (ITSNs) are adaptor proteins that function in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. They are essential for initiating clathrin-coated pit formation. They bind to many proteins through their multidomain structure and facilitate the assembly of multimeric complexes. Vertebrates contain two ITSN proteins, ITSN1 and ITSN2, which exist in alternatively spliced short and long isoforms. The short isoforms contain two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoforms, in addition, contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. ITSN1 and ITSN2 are both widely expressed, with variations depending on tissue type and stage of development. The third SH3 domain (or SH3C) of ITSN1 has been shown to bind many proteins including dynamin1/2, CIN85, c-Cbl, SHIP2, Reps1, synaptojanin-1, and WNK, among others. The SH3C of ITSN2 has been shown to bind the K15 protein of Kaposi's sarcoma-associated herpesvirus. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212928 cd11995, SH3_Intersectin1_5, Fifth Src homology 3 domain (or SH3E) of Intersectin-1

 Score = 49.2 bits (117), Expect = 4e-08
 Identities = 20/39 (51%), Positives = 27/39 (69%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DEL+F +  +I VL K D  WW+G ++G  GLFP NYV+
Sbjct: 15  DELAFSKGQIINVLNKEDPDWWKGELNGQVGLFPSNYVK 53

Intersectin-1 (ITSN1) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN1 localizes in membranous organelles, CCPs, the Golgi complex, and may be involved in the cell membrane trafficking system. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The fifth SH3 domain (or SH3E) of ITSN1 has been shown to bind many protein partners including SGIP1, Sos1, dynamin1/2, CIN85, c-Cbl, SHIP2, N-WASP, and synaptojanin-1, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212827 cd11894, SH3_FCHSD2_2, Second Src Homology 3 domain of FCH and double SH3 domains protein 2

 Score = 49.2 bits (117), Expect = 5e-08
 Identities = 22/42 (52%), Positives = 28/42 (66%), Gaps = 3/42 (7%)

Query: 379 DELSFQESAVIYVLKK---NDDGWWEGVMDGITGLFPGNYVE 417
           DELSF E A+I +L K   +DDG+WEG  +G  G+FP   VE
Sbjct: 14  DELSFPEGAIIRILNKENQDDDGFWEGEFNGRIGVFPSVLVE 55

FCHSD2 has a domain structure consisting of an N-terminal F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs), two SH3, and C-terminal proline-rich domains. It has only been characterized in silico and its function is unknown. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212992 cd12059, SH3_MLK1-3, Src Homology 3 domain of Mixed Lineage Kinases 1, 2, and 3

 Score = 48.6 bits (116), Expect = 6e-08
 Identities = 17/46 (36%), Positives = 26/46 (56%), Gaps = 5/46 (10%)

Query: 378 KDELSFQESAVIYVLKKN-----DDGWWEGVMDGITGLFPGNYVEP 418
           +DEL+ +    + VL K+     D+GWW G ++   G+FP NYV  
Sbjct: 13  EDELTLRRGDRVEVLSKDSAVSGDEGWWTGKINDRVGIFPSNYVTS 58

MLKs 1, 2, and 3 are Serine/Threonine Kinases (STKs), catalyzing the transfer of the gamma-phosphoryl group from ATP to S/T residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. Little is known about the specific function of MLK1, also called MAP3K9. It is capable of activating the c-Jun N-terminal kinase pathway. Mice lacking both MLK1 and MLK2 are viable, fertile, and have normal life spans. MLK2, also called MAP3K10, is abundant in brain, skeletal muscle, and testis. It functions upstream of the MAPK, c-Jun N-terminal kinase. It binds hippocalcin, a calcium-sensor protein that protects neurons against calcium-induced cell death. Both MLK2 and hippocalcin may be associated with the pathogenesis of Parkinson's disease. MLK3, also called MAP3K11, is highly expressed in breast cancer cells and its signaling through c-Jun N-terminal kinase has been implicated in the migration, invasion, and malignancy of cancer cells. It also functions as a negative regulator of Inhibitor of Nuclear Factor-KappaB Kinase (IKK) and thus, impacts inflammation and immunity. MLKs contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212723 cd11789, SH3_Nebulin_family_C, C-terminal Src Homology 3 domain of the Nebulin family of proteins

 Score = 48.5 bits (116), Expect = 7e-08
 Identities = 21/44 (47%), Positives = 28/44 (63%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEP 418
           + DE+SFQE  VI  ++  DDGW EG +   G +G+ P NYVE 
Sbjct: 12  DDDEVSFQEGDVIINVEIIDDGWMEGTVQRTGQSGMLPANYVEL 55

Nebulin family proteins contain multiple nebulin repeats, and may contain an N-terminal LIM domain and/or a C-terminal SH3 domain. They have molecular weights ranging from 34 to 900 kD, depending on the number of nebulin repeats, and they all bind actin. They are involved in the regulation of actin filament architecture and function as stabilizers and scaffolds for cytoskeletal structures with which they associate, such as long actin filaments or focal adhesions. Nebulin family proteins that contain a C-terminal SH3 domain include the giant filamentous protein nebulin, nebulette, Lasp1, and Lasp2. Lasp2, also called LIM-nebulette, is an alternatively spliced variant of nebulette. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212755 cd11821, SH3_ASAP, Src homology 3 domain of ArfGAP with SH3 domain, ankyrin repeat and PH domain containing proteins

 Score = 48.1 bits (115), Expect = 9e-08
 Identities = 17/40 (42%), Positives = 25/40 (62%), Gaps = 3/40 (7%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGI---TGLFPGNY 415
           DEL+F E  +I V  + DD WWEG ++G     G+FP ++
Sbjct: 14  DELTFSEGEIIVVTGEEDDEWWEGHIEGDPSRRGVFPVSF 53

ASAPs are Arf GTPase activating proteins (GAPs) and they function in regulating cell growth, migration, and invasion. They contain an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, an Arf GAP domain, ankyrin (ANK) repeats, and a C-terminal SH3 domain. Vertebrates contain at least three members, ASAP1, ASAP2, and ASAP3, but some ASAP3 proteins do not seem to harbor a C-terminal SH3 domain. ASAP1 and ASAP2 show GTPase activating protein (GAP) activity towards Arf1 and Arf5. They do not show GAP activity towards Arf6, but are able to mediate Arf6 signaling by binding stably to GTP-Arf6. ASAP3 is an Arf6-specific GAP. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212978 cd12045, SH3_SKAP2, Src Homology 3 domain of Src Kinase-Associated Phosphoprotein 2

 Score = 47.6 bits (113), Expect = 1e-07
 Identities = 20/40 (50%), Positives = 23/40 (57%), Gaps = 2/40 (5%)

Query: 379 DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYV 416
           DELSF+    IY+L K  N  GWW G M G  GL P  Y+
Sbjct: 14  DELSFKRGDTIYILSKEYNRFGWWVGEMKGTIGLVPKAYI 53

SKAP2, also called SKAP55-Related (SKAP55R) or SKAP55 homolog (SKAP-HOM or SKAP55-HOM), is an immune cell-specific adaptor protein that plays an important role in adhesion and migration of B-cells and macrophages. Binding partners include ADAP (adhesion and degranulation-promoting adaptor protein), YopH, SHPS1, and HPK1. SKAP2 has also been identified as a substrate for lymphoid-specific tyrosine phosphatase (Lyp), which has been implicated in a wide variety of autoimmune diseases. It contains a pleckstrin homology (PH) domain, a C-terminal SH3 domain, and several tyrosine phosphorylation sites. Like SKAP1, SKAP2 is expected to bind primarily to a proline-rich region of ADAP through its SH3 domain; its degradation may be regulated by ADAP. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212817 cd11884, SH3_MYO15, Src Homology 3 domain of Myosin XV

 Score = 47.7 bits (114), Expect = 1e-07
 Identities = 22/51 (43%), Positives = 30/51 (58%), Gaps = 5/51 (9%)

Query: 373 KNYIEKDE--LSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVEP 418
           + YI +D+  LSF +  VI +L K    D GW  G +DG +G FP  YV+P
Sbjct: 6   RAYITRDQTLLSFHKGDVIKLLPKEGPLDPGWLFGTLDGRSGAFPKEYVQP 56

This subfamily is composed of proteins with similarity to Myosin XVa. Myosin XVa is an unconventional myosin that is critical for the normal growth of mechanosensory stereocilia of inner ear hair cells. Mutations in the myosin XVa gene are associated with nonsyndromic hearing loss. Myosin XVa contains a unique N-terminal extension followed by a motor domain, light chain-binding IQ motifs, and a tail consisting of a pair of MyTH4-FERM tandems separated by a SH3 domain, and a PDZ domain. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 56

>gnl|CDD|212835 cd11902, SH3_Nck2_2, Second Src Homology 3 domain of Nck2 adaptor protein

 Score = 47.7 bits (113), Expect = 1e-07
 Identities = 21/52 (40%), Positives = 31/52 (59%), Gaps = 2/52 (3%)

Query: 367 LPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +P +V   Y+   +DELS  + + + V++K  DGWW G  +G  G FP NYV
Sbjct: 1   IPAFVKFAYVAEREDELSLVKGSRVTVMEKCSDGWWRGSYNGQIGWFPSNYV 52

Nck2 (also called Nckbeta or Growth factor receptor-bound protein 4, Grb4) plays a crucial role in connecting signaling pathways of tyrosine kinase receptors and important effectors in actin dynamics and cytoskeletal remodeling. It binds neuronal signaling proteins such as ephrinB and Disabled-1 (Dab-1) exclusively. Nck adaptor proteins regulate actin cytoskeleton dynamics by linking proline-rich effector molecules to protein tyrosine kinases and phosphorylated signaling intermediates. They contain three SH3 domains and a C-terminal SH2 domain. They function downstream of the PDGFbeta receptor and are involved in Rho GTPase signaling and actin dynamics. Vertebrates contain two Nck adaptor proteins: Nck1 (also called Nckalpha) and Nck2, which show partly overlapping functions but also bind distinct targets. The second SH3 domain of Nck appears to prefer ligands containing the APxxPxR motif. SH3 domains are protein interaction domains that usually bind to proline-rich ligands with moderate affinity and selectivity, preferentially a PxxP motif. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212764 cd11830, SH3_VAV_2, C-terminal (or second) Src homology 3 domain of VAV proteins

 Score = 47.6 bits (113), Expect = 1e-07
 Identities = 19/47 (40%), Positives = 27/47 (57%), Gaps = 3/47 (6%)

Query: 374 NYIEKD--ELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVE 417
           ++  +D  ELS +E  V+ +  KK   GWW G ++G  G FP  YVE
Sbjct: 7   DFCARDMRELSLKEGDVVKIYNKKGQQGWWRGEINGRIGWFPSTYVE 53

VAV proteins function both as cytoplasmic guanine nucleotide exchange factors (GEFs) for Rho GTPases and scaffold proteins and they play important roles in cell signaling by coupling cell surface receptors to various effector functions. They play key roles in processes that require cytoskeletal reorganization including immune synapse formation, phagocytosis, cell spreading, and platelet aggregation, among others. Vertebrates have three VAV proteins (VAV1, VAV2, and VAV3). VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. The SH3 domain of VAV is involved in the localization of proteins to specific sites within the cell, by interacting with proline-rich sequences within target proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212763 cd11829, SH3_GAS7, Src homology 3 domain of Growth Arrest Specific protein 7

 Score = 47.1 bits (112), Expect = 2e-07
 Identities = 19/36 (52%), Positives = 24/36 (66%)

Query: 381 LSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           LSF+   +I VL+  D GWWEG  DG+ G FP +YV
Sbjct: 17  LSFEAGELIRVLQAPDGGWWEGEKDGLRGWFPASYV 52

GAS7 is mainly expressed in the brain and is required for neurite outgrowth. It may also play a role in the protection and migration of embryonic stem cells. Treatment-related acute myeloid leukemia (AML) has been reported resulting from mixed-lineage leukemia (MLL)-GAS7 translocations as a complication of primary cancer treatment. GAS7 contains an N-terminal SH3 domain, followed by a WW domain, and a central F-BAR domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212754 cd11820, SH3_STAM, Src homology 3 domain of Signal Transducing Adaptor Molecules

 Score = 47.5 bits (113), Expect = 2e-07
 Identities = 17/40 (42%), Positives = 24/40 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           E +EL+F+   +I VL  +D  WW+G      GLFP N+V
Sbjct: 13  EDNELTFKAGEIITVLDDSDPNWWKGSNHRGEGLFPANFV 52

STAMs were discovered as proteins that are highly phosphorylated following cytokine and growth factor stimulation. They function in cytokine signaling and surface receptor degradation, as well as regulate Golgi morphology. They associate with many proteins including Jak2 and Jak3 tyrosine kinases, Hrs, AMSH, and UBPY. STAM adaptor proteins contain VHS (Vps27, Hrs, STAM homology), ubiquitin interacting (UIM), and SH3 domains. There are two vertebrate STAMs, STAM1 and STAM2, which may be functionally redundant; vertebrate STAMs contain ITAM motifs. They are part of the endosomal sorting complex required for transport (ESCRT-0). STAM2 deficiency in mice did not cause any obvious abnormality, while STAM1 deficiency resulted in growth retardation. Loss of both STAM1 and STAM2 in mice proved lethal, indicating that STAMs are important for embryonic development. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212882 cd11949, SH3_GRB2_C, C-terminal Src homology 3 domain of Growth factor receptor-bound protein 2

 Score = 47.1 bits (112), Expect = 2e-07
 Identities = 19/42 (45%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I V+  +D  WW+G   G TG+FP NYV P
Sbjct: 12  EDGELGFRRGDFIEVMDNSDPNWWKGACHGQTGMFPRNYVTP 53

GRB2 is a critical signaling molecule that regulates the Ras pathway by linking tyrosine kinases to the Ras guanine nucleotide releasing protein Sos (son of sevenless), which converts Ras to the active GTP-bound state. It is ubiquitously expressed in all tissues throughout development and is important in cell cycle progression, motility, morphogenesis, and angiogenesis. In lymphocytes, GRB2 is associated with antigen receptor signaling components. GRB2 contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. The C-terminal SH3 domain of GRB2 binds to Gab2 (Grb2-associated binder 2) through epitopes containing RxxK motifs, as well as to the proline-rich C-terminus of FGRF2. SH3 domains are protein interaction domains that typically bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212893 cd11960, SH3_Abp1_eu, Src homology 3 domain of eumetazoan Actin-binding protein 1

 Score = 47.4 bits (113), Expect = 2e-07
 Identities = 19/42 (45%), Positives = 26/42 (61%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVE 417
           +  E+SF    +I  +++ D+GWW G   DG  GLFP NYVE
Sbjct: 12  DDTEISFDPGDIITDIEQIDEGWWRGTGPDGTYGLFPANYVE 53

Abp1, also called drebrin-like protein, is an adaptor protein that functions in receptor-mediated endocytosis and vesicle trafficking. It contains an N-terminal actin-binding module, the actin-depolymerizing factor (ADF) homology domain, a helical domain, and a C-terminal SH3 domain. Mammalian Abp1, unlike yeast Abp1, does not contain an acidic domain that interacts with the Arp2/3 complex. It regulates actin dynamics indirectly by interacting with dynamin and WASP family proteins. Abp1 deficiency causes abnormal organ structure and function of the spleen, heart, and lung of mice. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212990 cd12057, SH3_CIN85_3, Third Src Homology 3 domain (SH3C) of Cbl-interacting protein of 85 kDa

 Score = 47.2 bits (112), Expect = 2e-07
 Identities = 18/48 (37%), Positives = 31/48 (64%), Gaps = 2/48 (4%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           P     +DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+
Sbjct: 7   PYEAQNEDELTIKEGDIVTLISKDCIDAGWWEGELNGRRGVFPDNFVK 54

CIN85, also called SH3 domain-containing kinase-binding protein 1 (SH3KBP1) or CD2-binding protein 3 (CD2BP3) or Ruk, is an adaptor protein that is involved in the downregulation of receptor tyrosine kinases by facilitating endocytosis through interaction with endophilin-associated ubiquitin ligase Cbl proteins. It is also important in many other cellular processes including vesicle-mediated transport, cytoskeletal remodelling, apoptosis, cell adhesion and migration, and viral infection, among others. CIN85 exists as multiple variants from alternative splicing; the main variant contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CIN85 to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the third SH3 domain (SH3C) of CIN85. SH3C has been shown to bind ubiquitin. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212987 cd12054, SH3_CD2AP_2, Second Src Homology 3 domain (SH3B) of CD2-associated protein

 Score = 47.3 bits (112), Expect = 2e-07
 Identities = 18/48 (37%), Positives = 33/48 (68%), Gaps = 3/48 (6%)

Query: 370 WVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +VP+N   +DEL  +   +I + ++ ++GWW G ++G +GLFP N+V+
Sbjct: 9   YVPQN---EDELELKVGDIIDINEEVEEGWWSGTLNGKSGLFPSNFVK 53

CD2AP, also called CMS (Cas ligand with Multiple SH3 domains) or METS1 (Mesenchyme-to-Epithelium Transition protein with SH3 domains), is a cytosolic adaptor protein that plays a role in regulating the cytoskeleton. It is critical in cell-to-cell union necessary for kidney function. It also stabilizes the contact between a T cell and antigen-presenting cells. It is primarily expressed in podocytes at the cytoplasmic face of the slit diaphragm and serves as a linker anchoring podocin and nephrin to the actin cytoskeleton. CD2AP contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the second SH3 domain (SH3B) of CD2AP. SH3B binds to c-Cbl in a site (TPSSRPLR is the core binding motif) distinct from the c-Cbl/SH3A binding site. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212896 cd11963, SH3_STAM2, Src homology 3 domain of Signal Transducing Adaptor Molecule 2

 Score = 46.9 bits (111), Expect = 2e-07
 Identities = 17/41 (41%), Positives = 25/41 (60%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +E +EL+F+   +I VL  +D  WW+G      GLFP N+V
Sbjct: 13  VEDNELTFKHGEIIIVLDDSDANWWKGENHRGVGLFPSNFV 53

STAM2, also called EAST (Epidermal growth factor receptor-associated protein with SH3 and TAM domain) or Hbp (Hrs binding protein), is part of the endosomal sorting complex required for transport (ESCRT-0). It plays a role in sorting mono-ubiquinated endosomal cargo for trafficking to the lysosome for degradation. It is also involved in the regulation of exocytosis. STAMs were discovered as proteins that are highly phosphorylated following cytokine and growth factor stimulation. They function in cytokine signaling and surface receptor degradation, as well as regulate Golgi morphology. They associate with many proteins including Jak2 and Jak3 tyrosine kinases, Hrs, AMSH, and UBPY. STAM adaptor proteins contain VHS (Vps27, Hrs, STAM homology), ubiquitin interacting (UIM), and SH3 domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212719 cd11785, SH3_SH3RF_C, C-terminal (Fourth) Src Homology 3 domain of SH3 domain containing ring finger 1 (SH3RF1), SH3RF3, and similar domains

 Score = 46.7 bits (111), Expect = 3e-07
 Identities = 19/41 (46%), Positives = 29/41 (70%), Gaps = 2/41 (4%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
           EL  +E  +++V KK +DGW++G +   G TGLFPG++VE 
Sbjct: 15  ELELKEGDIVFVHKKREDGWFKGTLQRTGKTGLFPGSFVES 55

SH3RF1 (or POSH) and SH3RF3 (or POSH2) are scaffold proteins that function as E3 ubiquitin-protein ligases. They contain an N-terminal RING finger domain and four SH3 domains. This model represents the fourth SH3 domain, located at the C-terminus of SH3RF1 and SH3RF3, and similar domains. SH3RF1 plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF3 interacts with p21-activated kinase 2 (PAK2) and GTP-loaded Rac1. It may play a role in regulating JNK mediated apoptosis in certain conditions. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212720 cd11786, SH3_SH3RF_1, First Src Homology 3 domain of SH3 domain containing ring finger proteins

 Score = 46.2 bits (110), Expect = 4e-07
 Identities = 17/46 (36%), Positives = 29/46 (63%), Gaps = 2/46 (4%)

Query: 374 NYIEKD--ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           NY  K+  +LSF++  +I + K+ D+ W+ G  +G  G FP +YV+
Sbjct: 7   NYEGKEPGDLSFKKGDIILLRKRIDENWYHGECNGKQGFFPASYVQ 52

This model represents the first SH3 domain of SH3RF1 (or POSH), SH3RF2 (or POSHER), SH3RF3 (POSH2), and similar domains. Members of this family are scaffold proteins that function as E3 ubiquitin-protein ligases. They all contain an N-terminal RING finger domain and multiple SH3 domains; SH3RF1 and SH3RF3 have four SH3 domains while SH3RF2 has three. SH3RF1 plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF3 interacts with p21-activated kinase 2 (PAK2) and GTP-loaded Rac1. It may play a role in regulating JNK mediated apoptosis in certain conditions. SH3RF2 acts as an anti-apoptotic regulator of the JNK pathway by binding to and promoting the degradation of SH3RF1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212697 cd11763, SH3_SNX9_like, Src Homology 3 domain of Sorting Nexin 9 and similar proteins

 Score = 46.2 bits (110), Expect = 4e-07
 Identities = 17/44 (38%), Positives = 24/44 (54%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGV-MDGITGLFPGNYVEP 418
              ELS +   V+ + +++  DGW EG    G  GLFP +YVE 
Sbjct: 12  PSGELSLRAGEVLTITRQDVGDGWLEGRNSRGEVGLFPSSYVEI 55

Sorting nexins (SNXs) are Phox homology (PX) domain containing proteins that are involved in regulating membrane traffic and protein sorting in the endosomal system. SNXs differ from each other in their lipid-binding specificity, subcellular localization and specific function in the endocytic pathway. This subfamily consists of SH3 domain containing SNXs including SNX9, SNX18, SNX33, and similar proteins. SNX9 is localized to plasma membrane endocytic sites and acts primarily in clathrin-mediated endocytosis, while SNX18 is localized to peripheral endosomal structures, and acts in a trafficking pathway that is clathrin-independent but relies on AP-1 and PACS1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212977 cd12044, SH3_SKAP1, Src Homology 3 domain of Src Kinase-Associated Phosphoprotein 1

 Score = 46.0 bits (109), Expect = 4e-07
 Identities = 20/42 (47%), Positives = 27/42 (64%), Gaps = 2/42 (4%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYV 416
             DELSFQ   +IY+L K  N  GWW G ++GI G+ P +Y+
Sbjct: 12  NPDELSFQRGDLIYILSKEYNMYGWWVGELNGIVGIVPKDYL 53

SKAP1, also called SKAP55 (Src kinase-associated protein of 55kDa), is an immune cell-specific adaptor protein that plays an important role in T-cell adhesion, migration, and integrin clustering. It is expressed exclusively in T-lymphocytes, mast cells, and macrophages. Binding partners include ADAP (adhesion and degranulation-promoting adaptor protein), Fyn, Riam, RapL, and RasGRP. It contains a pleckstrin homology (PH) domain, a C-terminal SH3 domain, and several tyrosine phosphorylation sites. The SH3 domain of SKAP1 is necessary for its ability to regulate T-cell conjugation with antigen-presenting cells and the formation of LFA-1 clusters. SKAP1 binds primarily to a proline-rich region of ADAP through its SH3 domain; its degradation is regulated by ADAP. A secondary interaction occurs via the ADAP SH3 domain and the RKxxYxxY motif in SKAP1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212903 cd11970, SH3_PLCgamma1, Src homology 3 domain of Phospholipase C (PLC) gamma 1

 Score = 46.1 bits (109), Expect = 5e-07
 Identities = 19/41 (46%), Positives = 27/41 (65%), Gaps = 1/41 (2%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVE 417
           +DEL+F ++A+I  ++K + GWW G   G   L FP NYVE
Sbjct: 17  EDELTFTKNAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVE 57

PLCgamma1 is widely expressed and is essential in growth and development. It is activated by the TrkA receptor tyrosine kinase and functions as a key regulator of cell differentiation. It is also the predominant PLCgamma in T cells and is required for T cell and NK cell function. PLCs catalyze the hydrolysis of phosphatidylinositol (4,5)-bisphosphate [PtdIns(4,5)P2] to produce Ins(1,4,5)P3 and diacylglycerol (DAG). Ins(1,4,5)P3 initiates the calcium signaling cascade while DAG functions as an activator of PKC. PLCgamma contains a Pleckstrin homology (PH) domain followed by an elongation factor (EF) domain, two catalytic regions of PLC domains that flank two tandem SH2 domains, followed by a SH3 domain and C2 domain. The SH3 domain of PLCgamma1 directly interacts with dynamin-1 and can serve as a guanine nucleotide exchange factor (GEF). It also interacts with Cbl, inhibiting its phosphorylation and activity. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 60

>gnl|CDD|212991 cd12058, SH3_MLK4, Src Homology 3 domain of Mixed Lineage Kinase 4

 Score = 46.1 bits (109), Expect = 5e-07
 Identities = 19/46 (41%), Positives = 26/46 (56%), Gaps = 5/46 (10%)

Query: 378 KDELSFQESAVIYVLKKN-----DDGWWEGVMDGITGLFPGNYVEP 418
           +DELS +   V+ VL ++     DDGWW G +    G+FP NYV  
Sbjct: 13  EDELSLRRGDVVEVLSQDAAVSGDDGWWAGKIRHRLGIFPANYVTR 58

MLK4 is a Serine/Threonine Kinase (STK), catalyzing the transfer of the gamma-phosphoryl group from ATP to S/T residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The specific function of MLK4 is yet to be determined. Mutations in the kinase domain of MLK4 have been detected in colorectal cancers. MLK4 contains an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212884 cd11951, SH3_GRAP_C, C-terminal Src homology 3 domain of GRB2-related adaptor protein

 Score = 45.2 bits (107), Expect = 9e-07
 Identities = 18/39 (46%), Positives = 22/39 (56%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +LSF+   +I VL   D  WW G + G  G FP NYV P
Sbjct: 15  QLSFRRGDIIEVLDCPDPNWWRGRISGRVGFFPRNYVHP 53

GRAP is a GRB-2 like adaptor protein that is highly expressed in lymphoid tissues. It acts as a negative regulator of T cell receptor (TCR)-induced lymphocyte proliferation by downregulating the signaling to the Ras/ERK pathway. It has been identified as a regulator of TGFbeta signaling in diabetic kidney tubules and may have a role in the pathogenesis of the disease. GRAP contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. The C-terminal SH3 domains (SH3c) of the related proteins, GRB2 and GRAP2, have been shown to bind to classical PxxP motif ligands, as well as to non-classical motifs. GRB2 SH3c binds Gab2 (Grb2-associated binder 2) through epitopes containing RxxK motifs, while the SH3c of GRAP2 binds to the phosphatase-like protein HD-PTP via a RxxxxK motif. SH3 domains are protein interaction domains that typically bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212902 cd11969, SH3_PLCgamma2, Src homology 3 domain of Phospholipase C (PLC) gamma 2

 Score = 45.2 bits (107), Expect = 9e-07
 Identities = 19/40 (47%), Positives = 25/40 (62%), Gaps = 1/40 (2%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDG-ITGLFPGNYVE 417
           DELSF + A+I+ + K   GWW+G   G +   FP NYVE
Sbjct: 14  DELSFCKGALIHNVSKETGGWWKGDYGGKVQHYFPSNYVE 53

PLCgamma2 is primarily expressed in haematopoietic cells, specifically in B cells. It is activated by tyrosine phosphorylation by B cell receptor (BCR) kinases and is recruited to the plasma membrane where its substrate is located. It is required in pre-BCR signaling and in the maturation of B cells. PLCs catalyze the hydrolysis of phosphatidylinositol (4,5)-bisphosphate [PtdIns(4,5)P2] to produce Ins(1,4,5)P3 and diacylglycerol (DAG). Ins(1,4,5)P3 initiates the calcium signaling cascade while DAG functions as an activator of PKC. PLCgamma contains a Pleckstrin homology (PH) domain followed by an elongation factor (EF) domain, two catalytic regions of PLC domains that flank two tandem SH2 domains, followed by a SH3 domain and C2 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|223021 PHA03247, PHA03247, large tegument protein UL36; Provisional

 Score = 50.7 bits (121), Expect = 1e-06
 Identities = 48/217 (22%), Positives = 59/217 (27%), Gaps = 26/217 (11%)

Query: 134  DDIGHGVRNAPRNKQRTPSQSNICVVPGPPA------PTTKPPTPPSVIRSTGTLKNSRE 187
            D                P+ S    +P P +      P    P PPS+            
Sbjct: 2803 DPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPPSLPLGGSVAPGGDV 2862

Query: 188  YRTPPAVAPPQVPSHYAPNYP----IGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPH 243
             R PP+ +P   P+  AP  P    +  P   R      LP      P  P  P   PP 
Sbjct: 2863 RRRPPSRSPAAKPA--APARPPVRRLARPAVSRSTESFALPPDQPERPPQPQAPP--PPQ 2918

Query: 244  PQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAH 303
            PQ Q P     Q       + Q  LA                P          PQP    
Sbjct: 2919 PQPQPPPPPQPQPPPPPPPRPQPPLAPTTD------------PAGAGEPSGAVPQPWLGA 2966

Query: 304  PPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSA 340
              P +          P P      SS+PPL     S 
Sbjct: 2967 LVPGRVAVPRFRVPQPAPSREAPASSTPPLTGHSLSR 3003

Length = 3151

>gnl|CDD|223021 PHA03247, PHA03247, large tegument protein UL36; Provisional

 Score = 49.9 bits (119), Expect = 2e-06
 Identities = 52/271 (19%), Positives = 75/271 (27%), Gaps = 43/271 (15%)

Query: 115  ANPEKPIKYVRKPIDLNALDDIGHGVRNAPRNKQRTPSQSNICVVPGPPAPTTKPPTPPS 174
            A+P  P       +        G      P      P+ +        P      P   S
Sbjct: 2731 ASPALPAAPAPPAVPAGPATPGGPARPARPPTTAGPPAPAPPAAPAAGPPRRLTRPAVAS 2790

Query: 175  VIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIG-----------HPKRERGPGYGTL 223
            +  S  +L +  +   PPA       +      P G            P    GP   +L
Sbjct: 2791 LSESRESLPSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPPSL 2850

Query: 224  PQVGMVHPLPP----PPPENMPPHP--QQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQM 277
            P  G V P       PP  +    P    + P     + ++++  +  A      ++   
Sbjct: 2851 PLGGSVAPGGDVRRRPPSRSPAAKPAAPARPPVRRLARPAVSRSTESFALPPDQPERP-- 2908

Query: 278  MSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPP 337
                               PQP    PP  Q Q     Q  PPPP        PPL P  
Sbjct: 2909 -------------------PQPQAPPPPQPQPQPPPPPQPQPPPP--PPPRPQPPLAPTT 2947

Query: 338  TSAGQMDDHVNFGQPQAVRNGGIVPRDQDLP 368
              AG  +     G       G +VP    +P
Sbjct: 2948 DPAGAGEPS---GAVPQPWLGALVPGRVAVP 2975

Length = 3151

>gnl|CDD|212746 cd11812, SH3_AHI-1, Src Homology 3 domain of Abelson helper integration site-1 (AHI-1)

 Score = 44.0 bits (104), Expect = 2e-06
 Identities = 18/39 (46%), Positives = 25/39 (64%), Gaps = 1/39 (2%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYV 416
           DEL+     +I VL K++D WW G +++G  G FP NYV
Sbjct: 14  DELTIHRGDIIRVLYKDNDNWWFGSLVNGQQGYFPANYV 52

AHI-1, also called Jouberin, is expressed in high levels in the brain, gonad tissues, and skeletal muscle. It is an adaptor protein that interacts with the small GTPase Rab8a and regulates it distribution and function, affecting cilium formation and vesicle transport. Mutations in the AHI-1 gene can cause Joubert syndrome, a disorder characterized by brainstem malformations, cerebellar aplasia/hypoplasia, and retinal dystrophy. AHI-1 variation is also associated with susceptibility to schizophrenia and type 2 diabetes mellitus progression. AHI-1 contains WD40 and SH3 domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212979 cd12046, SH3_p67phox_C, C-terminal (or second) Src Homology 3 domain of the p67phox subunit of NADPH oxidase

 Score = 44.0 bits (104), Expect = 2e-06
 Identities = 17/40 (42%), Positives = 24/40 (60%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           ++L FQ+  VI VL K ++ W EG   G  G+FP  +VE 
Sbjct: 14  EDLEFQKGDVILVLSKVNEDWLEGQCKGKIGIFPSAFVED 53

p67phox, also called Neutrophil cytosol factor 2 (NCF-2), is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox) which plays a crucial role in the cellular response to bacterial infection. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p67phox plays a regulatory role and contains N-terminal TPR, first SH3 (or N-terminal or central SH3), PB1, and C-terminal SH3 domains. It binds, via its C-terminal SH3 domain, to a proline-rich region of p47phox and upon activation, this complex assembles with flavocytochrome b558, the Nox2-p22phox heterodimer. Concurrently, RacGTP translocates to the membrane and interacts with the TPR domain of p67phox, which leads to the activation of NADPH oxidase. The PB1 domain of p67phox binds to its partner PB1 domain in p40phox, and this facilitates the assembly of p47phox-p67phox at the membrane. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212800 cd11866, SH3_SKAP1-like, Src Homology 3 domain of Src Kinase-Associated Phosphoprotein 1 and similar proteins

 Score = 44.0 bits (104), Expect = 3e-06
 Identities = 19/42 (45%), Positives = 27/42 (64%), Gaps = 2/42 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD--GWWEGVMDGITGLFPGNYV 416
           E DELSF+   +IY++ K  D  GWW G ++G  GL P +Y+
Sbjct: 12  EPDELSFKRGDLIYIISKEYDSFGWWVGELNGKVGLVPKDYL 53

This subfamily is composed of SKAP1, SKAP2, and similar proteins. SKAP1 and SKAP2 are immune cell-specific adaptor proteins that play roles in T- and B-cell adhesion, respectively, and are thus important in the migration of T- and B-cells to sites of inflammation and for movement during T-cell conjugation with antigen-presenting cells. Both SKAP1 and SKAP2 bind to ADAP (adhesion and degranulation-promoting adaptor protein), among many other binding partners. They contain a pleckstrin homology (PH) domain, a C-terminal SH3 domain, and several tyrosine phosphorylation sites. The SH3 domain of SKAP1 is necessary for its ability to regulate T-cell conjugation with antigen-presenting cells and the formation of LFA-1 clusters. SKAP1 binds primarily to a proline-rich region of ADAP through its SH3 domain; its degradation is regulated by ADAP. A secondary interaction occurs via the ADAP SH3 domain and the RKxxYxxY motif in SKAP1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212850 cd11917, SH3_Sorbs2_3, Third (or C-terminal) Src Homology 3 domain of Sorbin and SH3 domain containing 2 (Sorbs2), also called Arg-binding protein 2 (ArgBP2)

 Score = 44.2 bits (104), Expect = 3e-06
 Identities = 24/55 (43%), Positives = 33/55 (60%), Gaps = 5/55 (9%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVE 417
           Q L  ++P+N   +DEL  +E  VI V++K DDGW+ G        G FPGNYV+
Sbjct: 8   QALYNYMPRN---EDELELREGDVIDVMEKCDDGWFVGTSRRTKFFGTFPGNYVK 59

Sorbs2 or ArgBP2 is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. It regulates actin-dependent processes including cell adhesion, morphology, and migration. It is expressed in many tissues and is abundant in the heart. Like vinexin, it is found in focal adhesion where it interacts with vinculin and afadin. It also localizes in epithelial cell stress fibers and in cardiac muscle cell Z-discs. Sorbs2 has been implicated to play roles in the signaling of c-Arg, Akt, and Pyk2. Other interaction partners of Sorbs2 include c-Abl, flotillin, spectrin, dynamin 1/2, synaptojanin, PTP-PEST, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 61

>gnl|CDD|212717 cd11783, SH3_SH3RF_3, Third Src Homology 3 domain of SH3 domain containing ring finger 1 (SH3RF1), SH3RF3, and similar domains

 Score = 43.9 bits (104), Expect = 3e-06
 Identities = 18/42 (42%), Positives = 28/42 (66%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           DEL  ++  +  V +K  DGW++G  +  G +G+FPGNYV+P
Sbjct: 14  DELELRKGEMYTVTEKCQDGWFKGTSLRTGQSGVFPGNYVQP 55

SH3RF1 (or POSH) and SH3RF3 (or POSH2) are scaffold proteins that function as E3 ubiquitin-protein ligases. They contain an N-terminal RING finger domain and four SH3 domains. This model represents the third SH3 domain, located in the middle of SH3RF1 and SH3RF3, and similar domains. SH3RF1 plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF3 interacts with p21-activated kinase 2 (PAK2) and GTP-loaded Rac1. It may play a role in regulating JNK mediated apoptosis in certain conditions. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212721 cd11787, SH3_SH3RF_2, Second Src Homology 3 domain of SH3 domain containing ring finger proteins

 Score = 43.9 bits (104), Expect = 3e-06
 Identities = 15/39 (38%), Positives = 26/39 (66%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           EKD L+F++  VI V+++ D+ W EG +    G+FP ++
Sbjct: 15  EKDCLTFKKGDVITVIRRVDENWAEGRLGDKIGIFPISF 53

This model represents the second SH3 domain of SH3RF1 (or POSH), SH3RF2 (or POSHER), SH3RF3 (POSH2), and similar domains. Members of this family are scaffold proteins that function as E3 ubiquitin-protein ligases. They all contain an N-terminal RING finger domain and multiple SH3 domains; SH3RF1 and SH3RF3 have four SH3 domains while SH3RF2 has three. SH3RF1 plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF3 interacts with p21-activated kinase 2 (PAK2) and GTP-loaded Rac1. It may play a role in regulating JNK mediated apoptosis in certain conditions. SH3RF2 acts as an anti-apoptotic regulator of the JNK pathway by binding to and promoting the degradation of SH3RF1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212750 cd11816, SH3_Eve1_3, Third Src homology 3 domain of ADAM-binding protein Eve-1

 Score = 43.6 bits (103), Expect = 3e-06
 Identities = 16/40 (40%), Positives = 26/40 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           ++DELSF E  VI + +   + W +G ++G  G+FP N+V
Sbjct: 12  QEDELSFSEGDVITLKEYVGEEWAKGELNGKIGIFPLNFV 51

Eve-1, also called SH3 domain-containing protein 19 (SH3D19) or EEN-binding protein (EBP), exists in multiple alternatively spliced isoforms. The longest isoform contains five SH3 domain in the C-terminal region and seven proline-rich motifs in the N-terminal region. It is abundantly expressed in skeletal muscle and heart, and may be involved in regulating the activity of ADAMs (A disintegrin and metalloproteases). Eve-1 interacts with EEN, an endophilin involved in endocytosis and may be the target of the MLL-EEN fusion protein that is implicated in leukemogenesis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 51

>gnl|CDD|212849 cd11916, SH3_Sorbs1_3, Third (or C-terminal) Src Homology 3 domain of Sorbin and SH3 domain containing 1 (Sorbs1), also called ponsin

 Score = 43.8 bits (103), Expect = 3e-06
 Identities = 21/56 (37%), Positives = 31/56 (55%), Gaps = 5/56 (8%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
           Q L  + P+N    DEL  ++  ++ V++K DDGW+ G        G FPGNYV+ 
Sbjct: 5   QALYSYAPQN---DDELELRDGDIVDVMEKCDDGWFVGTSRRTKQFGTFPGNYVKL 57

Sorbs1 is also called ponsin, SH3P12, or CAP (c-Cbl associated protein). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. It binds Cbl and plays a major role in regulating the insulin signaling pathway by enhancing insulin-induced phosphorylation of Cbl. Sorbs1, like vinexin, localizes at cell-ECM and cell-cell adhesion sites where it binds vinculin, paxillin, and afadin. It may function in the control of cell motility. Other interaction partners of Sorbs1 include c-Abl, Sos, flotillin, Grb4, ataxin-7, filamin C, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 59

>gnl|CDD|212950 cd12017, SH3_Tks_3, Third Src homology 3 domain of Tyrosine kinase substrate (Tks) proteins

 Score = 43.6 bits (103), Expect = 4e-06
 Identities = 16/40 (40%), Positives = 24/40 (60%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +D +SFQ+   + V+ KN  GWW   +DG  G  P +Y+E
Sbjct: 13  QDGISFQKGQKVEVIDKNPSGWWYVKIDGKEGWAPSSYIE 52

Tks proteins are Src substrates and scaffolding proteins that play important roles in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. Vertebrates contain two Tks proteins, Tks4 (Tyr kinase substrate with four SH3 domains) and Tks5 (Tyr kinase substrate with five SH3 domains), which display partially overlapping but non-redundant functions. Both associate with the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. Tks5 interacts with N-WASP and Nck, while Tks4 is essential for the localization of MT1-MMP (membrane-type 1 matrix metalloproteinase) to invadopodia. Tks proteins contain an N-terminal Phox homology (PX) domain and four or five SH3 domains. This model characterizes the third SH3 domain of Tks proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212704 cd11770, SH3_Nephrocystin, Src Homology 3 domain of Nephrocystin (or Nephrocystin-1)

 Score = 43.5 bits (103), Expect = 4e-06
 Identities = 14/43 (32%), Positives = 24/43 (55%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
           ++ +LSF++  V+ ++ K  DGWW      G  GL P  Y++ 
Sbjct: 12  QEGDLSFKKGEVLRIISKRADGWWLAENSKGNRGLVPKTYLKV 54

Nephrocystin contains an SH3 domain involved in signaling pathways that regulate cell adhesion and cytoskeletal organization. It is a protein that in humans is associated with juvenile nephronophthisis, an inherited kidney disease characterized by renal fibrosis that lead to chronic renal failure in children. It is localized in cell-cell junctions in renal duct cells, and is known to interact with Ack1, an activated Cdc42-associated kinase. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212853 cd11920, SH3_Sorbs2_1, First Src Homology 3 domain of Sorbin and SH3 domain containing 2 (Sorbs2), also called Arg-binding protein 2 (ArgBP2)

 Score = 43.5 bits (102), Expect = 4e-06
 Identities = 18/38 (47%), Positives = 26/38 (68%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ELSF++   +Y+L+K D  W+EG   G  G+FP +YVE
Sbjct: 16  ELSFKKGDTVYILRKIDQNWYEGEHHGRVGIFPISYVE 53

Sorbs2 or ArgBP2 is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. It regulates actin-dependent processes including cell adhesion, morphology, and migration. It is expressed in many tissues and is abundant in the heart. Like vinexin, it is found in focal adhesion where it interacts with vinculin and afadin. It also localizes in epithelial cell stress fibers and in cardiac muscle cell Z-discs. Sorbs2 has been implicated to play roles in the signaling of c-Arg, Akt, and Pyk2. Other interaction partners of Sorbs2 include c-Abl, flotillin, spectrin, dynamin 1/2, synaptojanin, PTP-PEST, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212773 cd11839, SH3_Intersectin_4, Fourth Src homology 3 domain (or SH3D) of Intersectin

 Score = 43.5 bits (103), Expect = 4e-06
 Identities = 17/52 (32%), Positives = 25/52 (48%), Gaps = 5/52 (9%)

Query: 371 VPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDG-----ITGLFPGNYVE 417
            P     +++LS     ++ V KK+  GWWEG +         G FP NYV+
Sbjct: 6   APFTATAENQLSLAVGQLVLVRKKSPSGWWEGELQARGKKRQIGWFPANYVK 57

Intersectins (ITSNs) are adaptor proteins that function in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. They are essential for initiating clathrin-coated pit formation. They bind to many proteins through their multidomain structure and facilitate the assembly of multimeric complexes. Vertebrates contain two ITSN proteins, ITSN1 and ITSN2, which exist in alternatively spliced short and long isoforms. The short isoforms contain two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoforms, in addition, contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. ITSN1 and ITSN2 are both widely expressed, with variations depending on tissue type and stage of development. The fourth SH3 domain (or SH3D) of ITSN1 has been shown to bind SHIP2, Numb, CdGAP, and N-WASP. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212897 cd11964, SH3_STAM1, Src homology 3 domain of Signal Transducing Adaptor Molecule 1

 Score = 43.4 bits (102), Expect = 5e-06
 Identities = 17/40 (42%), Positives = 25/40 (62%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           E +EL+F+   +I +L  +D  WW+G     TGLFP N+V
Sbjct: 13  EDNELTFKAGDIITILDDSDPNWWKGETPQGTGLFPSNFV 52

STAM1 is part of the endosomal sorting complex required for transport (ESCRT-0) and is involved in sorting ubiquitinated cargo proteins from the endosome. It may also be involved in the regulation of IL2 and GM-CSF mediated signaling, and has been implicated in neural cell survival. STAMs were discovered as proteins that are highly phosphorylated following cytokine and growth factor stimulation. They function in cytokine signaling and surface receptor degradation, as well as regulate Golgi morphology. They associate with many proteins including Jak2 and Jak3 tyrosine kinases, Hrs, AMSH, and UBPY. STAM adaptor proteins contain VHS (Vps27, Hrs, STAM homology), ubiquitin interacting (UIM), and SH3 domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212809 cd11876, SH3_MLK, Src Homology 3 domain of Mixed Lineage Kinases

 Score = 43.3 bits (102), Expect = 5e-06
 Identities = 18/45 (40%), Positives = 25/45 (55%), Gaps = 5/45 (11%)

Query: 379 DELSFQESAVIYVLKKN-----DDGWWEGVMDGITGLFPGNYVEP 418
           DEL+ +    + VL K+     D+GWW G +    G+FP NYV P
Sbjct: 14  DELTLRRGQPVEVLSKDAAVSGDEGWWTGKIGDKVGIFPSNYVAP 58

MLKs are Serine/Threonine Kinases (STKs), catalyzing the transfer of the gamma-phosphoryl group from ATP to S/T residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. Mammals have four MLKs (MLK1-4), mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212822 cd11889, SH3_Cyk3p-like, Src Homology 3 domain of Cytokinesis protein 3 and similar proteins

 Score = 42.9 bits (101), Expect = 6e-06
 Identities = 16/42 (38%), Positives = 23/42 (54%), Gaps = 2/42 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYV 416
            + +L F E  +I VL   D  WW G +  +G  G+FP N+V
Sbjct: 12  TEGDLGFLEGDLIEVLSIGDGSWWSGKLRRNGAEGIFPSNFV 53

Cytokinesis protein 3 (Cyk3 or Cyk3p) is a component of the actomyosin ring independent cytokinesis pathway in yeast. It interacts with Inn1 and facilitates its recruitment to the bud neck, thereby promoting cytokinesis. Cyk3p contains an N-terminal SH3 domain and a C-terminal transglutaminase-like domain. The Cyk3p SH3 domain binds to the C-terminal proline-rich region of Inn1. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 53

>gnl|CDD|212725 cd11791, SH3_UBASH3, Src homology 3 domain of Ubiquitin-associated and SH3 domain-containing proteins, also called TULA (T cell Ubiquitin LigAnd) family of proteins

 Score = 42.7 bits (101), Expect = 9e-06
 Identities = 20/47 (42%), Positives = 24/47 (51%), Gaps = 6/47 (12%)

Query: 377 EKDELSFQESAVIYV----LKKNDDGWWEGV--MDGITGLFPGNYVE 417
           E+DEL       IYV    L  + DGW EG   + G +GL P NY E
Sbjct: 12  EEDELELVPGDYIYVSPEELDSSSDGWVEGTSWLTGCSGLLPENYTE 58

UBASH3 or TULA proteins are also referred to as Suppressor of T cell receptor Signaling (STS) proteins. They contain an N-terminal UBA domain, a central SH3 domain, and a C-terminal histidine phosphatase domain. They bind c-Cbl through the SH3 domain and to ubiquitin via UBA. In some vertebrates, there are two TULA family proteins, called UBASH3A (also called TULA or STS-2) and UBASH3B (also called TULA-2 or STS-1), which show partly overlapping as well as distinct functions. UBASH3B is widely expressed while UBASH3A is only found in lymphoid cells. UBASH3A facilitates apoptosis induced in T cells through its interaction with the apoptosis-inducing factor AIF. UBASH3B is an active phosphatase while UBASH3A is not. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 59

>gnl|CDD|212802 cd11869, SH3_p40phox, Src Homology 3 domain of the p40phox subunit of NADPH oxidase

 Score = 42.5 bits (100), Expect = 9e-06
 Identities = 15/38 (39%), Positives = 26/38 (68%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL+F+   VI++L + +  W EG + G TG+FP ++V+
Sbjct: 15  ELNFKAGDVIFLLSRVNKDWLEGTVRGATGIFPLSFVK 52

p40phox, also called Neutrophil cytosol factor 4 (NCF-4), is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox) which plays a crucial role in the cellular response to bacterial infection. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p40phox positively regulates NADPH oxidase in both phosphatidylinositol-3-phosphate (PI3P)-dependent and PI3P-independent manner. It contains an N-terminal PX domain, a central SH3 domain, and a C-terminal PB1 domain that interacts with p67phox. The SH3 domain of p40phox binds to canonical polyproline and noncanonical motifs at the C-terminus of p47phox. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|223021 PHA03247, PHA03247, large tegument protein UL36; Provisional

 Score = 47.6 bits (113), Expect = 1e-05
 Identities = 50/199 (25%), Positives = 66/199 (33%), Gaps = 27/199 (13%)

Query: 160  PGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPG 219
              P AP    P P    R +     SR  R     APPQ     AP    G P+    P 
Sbjct: 2559 APPAAPDRSVPPPRPAPRPSEPAVTSRARRPD---APPQSARPRAPVDDRGDPRGPAPPS 2615

Query: 220  YGTLPQVGMVHPLPPPPPENMP-------------PHPQQQDPRSHYGQFSLAQQQQQQA 266
                P     H   PPPP   P             P P++       G+ S  ++ ++  
Sbjct: 2616 ----PLPPDTHAPDPPPPSPSPAANEPDPHPPPTVPPPERPRDDPAPGRVSRPRRARRLG 2671

Query: 267  QLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQ 326
            + A      Q              + +A+ P PP   P P      ++S  P PP     
Sbjct: 2672 RAAQASSPPQRPRRRAARPTVGSLTSLADPPPPP---PTPEPAPHALVSATPLPPGPAAA 2728

Query: 327  RSSSPPLP----PPPTSAG 341
            R +SP LP    PP   AG
Sbjct: 2729 RQASPALPAAPAPPAVPAG 2747

Length = 3151

>gnl|CDD|212910 cd11977, SH3_VAV2_2, C-terminal (or second) Src homology 3 domain of VAV2 protein

 Score = 42.7 bits (100), Expect = 1e-05
 Identities = 19/48 (39%), Positives = 27/48 (56%), Gaps = 4/48 (8%)

Query: 374 NYIEKD--ELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVE 417
           N+  +D  ELS +E  V+ +  +   D GWW+G  +G  G FP  YVE
Sbjct: 8   NFAARDMRELSLREGDVVRIYSRIGGDQGWWKGETNGRIGWFPSTYVE 55

VAV2 is widely expressed and functions as a guanine nucleotide exchange factor (GEF) for RhoA, RhoB and RhoG and also activates Rac1 and Cdc42. It is implicated in many cellular and physiological functions including blood pressure control, eye development, neurite outgrowth and branching, EGFR endocytosis and degradation, and cell cluster morphology, among others. It has been reported to associate with Nek3. VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. The SH3 domain of VAV is involved in the localization of proteins to specific sites within the cell, by interacting with proline-rich sequences within target proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212873 cd11940, SH3_ARHGEF5_19, Src homology 3 domain of the Rho guanine nucleotide exchange factors ARHGEF5 and ARHGEF19

 Score = 42.5 bits (100), Expect = 1e-05
 Identities = 19/44 (43%), Positives = 29/44 (65%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
           E DEL+ +++ +I V +++ DGW EGV   DG  G FP ++VE 
Sbjct: 12  ENDELTLEKADIIMVRQQSSDGWLEGVRLSDGERGWFPQSHVEE 55

ARHGEF5, also called ephexin-3 or TIM (Transforming immortalized mammary oncogene), is a potent activator of RhoA and it plays roles in regulating cell shape, adhesion, and migration. It binds to the SH3 domain of Src and is involved in regulating Src-induced podosome formation. ARHGEF19, also called ephexin-2 or WGEF (weak-similarity GEF), is highly expressed in the intestine, liver, heart and kidney. It activates RhoA, Cdc42, and Rac 1, and has been shown to activate RhoA in the Wnt-PCP (planar cell polarity) pathway. It is involved in the regulation of cell polarity and cytoskeletal reorganization. ARHGEF5 and ARHGEF19 contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), and SH3 domains. The SH3 domains of ARHGEFs play an autoinhibitory role through intramolecular interactions with a proline-rich region N-terminal to the DH domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212955 cd12022, SH3_p47phox_2, Second or C-terminal Src homology 3 domain of the p47phox subunit of NADPH oxidase, also called Neutrophil Cytosolic Factor 1

 Score = 42.1 bits (99), Expect = 1e-05
 Identities = 19/47 (40%), Positives = 26/47 (55%), Gaps = 2/47 (4%)

Query: 373 KNY--IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           K Y  +E+DEL+  E   I V+ K  DGWW      +TG FP  Y++
Sbjct: 6   KAYTAVEEDELTLLEGEAIEVIHKLLDGWWVVRKGEVTGYFPSMYLQ 52

p47phox, or NCF1, is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox), which plays a key role in the ability of phagocytes to defend against bacterial infections. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p47phox is required for activation of NADH oxidase and plays a role in translocation. It contains an N-terminal Phox homology (PX) domain, tandem SH3 domains (N-SH3 and C-SH3), a polybasic/autoinhibitory region, and a C-terminal proline-rich region (PRR). This model characterizes the second SH3 domain (or C-SH3) of p47phox. In its inactive state, the tandem SH3 domains interact intramolecularly with the autoinhibitory region; upon activation, the tandem SH3 domains are exposed through a conformational change, resulting in their binding to the PRR of p22phox and the activation of NADPH oxidase. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212949 cd12016, SH3_Tks_2, Second Src homology 3 domain of Tyrosine kinase substrate (Tks) proteins

 Score = 42.1 bits (99), Expect = 1e-05
 Identities = 15/40 (37%), Positives = 24/40 (60%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +DE+ F+   V+ V++KN DGWW+    G  G  P  Y++
Sbjct: 14  EDEIGFETGVVVEVIQKNLDGWWKIRYQGKEGWAPATYLK 53

Tks proteins are Src substrates and scaffolding proteins that play important roles in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. Vertebrates contain two Tks proteins, Tks4 (Tyr kinase substrate with four SH3 domains) and Tks5 (Tyr kinase substrate with five SH3 domains), which display partially overlapping but non-redundant functions. Both associate with the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. Tks5 interacts with N-WASP and Nck, while Tks4 is essential for the localization of MT1-MMP (membrane-type 1 matrix metalloproteinase) to invadopodia. Tks proteins contain an N-terminal Phox homology (PX) domain and four or five SH3 domains. This model characterizes the second SH3 domain of Tks proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212803 cd11870, SH3_p67phox-like_C, C-terminal Src Homology 3 domain of the p67phox subunit of NADPH oxidase and similar proteins

 Score = 42.1 bits (99), Expect = 1e-05
 Identities = 16/42 (38%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             ++L F+E   I VL + ++ W EG  DG  G+FP  +V P
Sbjct: 12  GPEDLGFREGDTIDVLSEVNEAWLEGHSDGRVGIFPKCFVVP 53

This subfamily is composed of p67phox, NADPH oxidase activator 1 (Noxa1), and similar proteins. p67phox, also called Neutrophil cytosol factor 2 (NCF-2), and Noxa1 are homologs and are the cytosolic subunits of the phagocytic (Nox2) and nonphagocytic (Nox1) NADPH oxidase complexes, respectively. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p67phox and Noxa1 play regulatory roles. p67phox contains N-terminal TPR, first SH3 (or N-terminal or central SH3), PB1, and C-terminal SH3 domains. Noxa1 has a similar domain architecture except it is lacking the N-terminal SH3 domain. The TPR domain of both binds activated GTP-bound Rac, while the C-terminal SH3 domain of p67phox and Noxa1 binds the polyproline motif found at the C-terminus of p47phox and Noxo1, respectively. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212751 cd11817, SH3_Eve1_4, Fourth Src homology 3 domain of ADAM-binding protein Eve-1

 Score = 42.1 bits (99), Expect = 1e-05
 Identities = 13/38 (34%), Positives = 21/38 (55%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           +++LSFQ    I V +  D  W  G ++G  G+FP  +
Sbjct: 13  EEDLSFQRGDRILVTEHLDAEWSRGRLNGREGIFPRAF 50

Eve-1, also called SH3 domain-containing protein 19 (SH3D19) or EEN-binding protein (EBP), exists in multiple alternatively spliced isoforms. The longest isoform contains five SH3 domain in the C-terminal region and seven proline-rich motifs in the N-terminal region. It is abundantly expressed in skeletal muscle and heart, and may be involved in regulating the activity of ADAMs (A disintegrin and metalloproteases). Eve-1 interacts with EEN, an endophilin involved in endocytosis and may be the target of the MLL-EEN fusion protein that is implicated in leukemogenesis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 50

>gnl|CDD|212867 cd11934, SH3_Lasp1_C, C-terminal Src Homology 3 domain of LIM and SH3 domain protein 1

 Score = 42.3 bits (99), Expect = 1e-05
 Identities = 20/46 (43%), Positives = 30/46 (65%), Gaps = 2/46 (4%)

Query: 374 NYIEKDELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVE 417
           N  ++DE+SFQ+   I  +++ DDGW  G ++  G TG+ P NYVE
Sbjct: 12  NAADEDEVSFQDGDTIVNVQQIDDGWMYGTVERTGDTGMLPANYVE 57

Lasp1 is a cytoplasmic protein that binds focal adhesion proteins and is involved in cell signaling, migration, and proliferation. It is overexpressed in several cancer cells including breast, ovarian, bladder, and liver. In cancer cells, it can be found in the nucleus; its degree of nuclear localization correlates with tumor size and poor prognosis. Lasp1 is a 36kD protein containing an N-terminal LIM domain, two nebulin repeats, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 59

>gnl|CDD|212888 cd11955, SH3_srGAP1-3, Src homology 3 domain of Slit-Robo GTPase Activating Proteins 1, 2, and 3

 Score = 41.9 bits (98), Expect = 1e-05
 Identities = 16/37 (43%), Positives = 23/37 (62%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           ELSF++ A + +  +  D WWEG  +GI GL P  Y+
Sbjct: 15  ELSFKKGASLLLYHRASDDWWEGRHNGIDGLVPHQYI 51

srGAP1, also called Rho GTPase-Activating Protein 13 (ARHGAP13), is a Cdc42- and RhoA-specific GAP and is expressed later in the development of central nervous system tissues. srGAP2 is expressed in zones of neuronal differentiation. It plays a role in the regeneration of neurons and axons. srGAP3, also called MEGAP (MEntal disorder associated GTPase-Activating Protein), is a Rho GAP with activity towards Rac1 and Cdc42. It impacts cell migration by regulating actin and microtubule cytoskeletal dynamics. The association between srGAP3 haploinsufficiency and mental retardation is under debate. srGAPs are Rho GAPs that interact with Robo1, the transmembrane receptor of Slit proteins. Slit proteins are secreted proteins that control axon guidance and the migration of neurons and leukocytes. srGAPs contain an N-terminal F-BAR domain, a Rho GAP domain, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212712 cd11778, SH3_Bzz1_2, Second Src Homology 3 domain of Bzz1 and similar domains

 Score = 42.1 bits (99), Expect = 1e-05
 Identities = 15/38 (39%), Positives = 24/38 (63%), Gaps = 1/38 (2%)

Query: 379 DELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNY 415
           DE+S +    I V++ +D  GW  G ++G+ GLFP +Y
Sbjct: 14  DEISIRVGDRIAVIRGDDGSGWTYGEINGVKGLFPTSY 51

Bzz1 (or Bzz1p) is a WASP/Las17-interacting protein involved in endocytosis and trafficking to the vacuole. It physically interacts with type I myosins and functions in the early steps of endocytosis. Together with other proteins, it induces membrane scission in yeast. Bzz1 contains an N-terminal F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs), a central coiled-coil, and two C-terminal SH3 domains. This model represents the second C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 51

>gnl|CDD|212747 cd11813, SH3_SGSM3, Src Homology 3 domain of Small G protein Signaling Modulator 3

 Score = 41.7 bits (98), Expect = 1e-05
 Identities = 14/41 (34%), Positives = 27/41 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           + DEL F+++ +I ++ + D+  W G ++G+ G FP  +VE
Sbjct: 12  DDDELGFRKNDIITIISQKDEHCWVGELNGLRGWFPAKFVE 52

SGSM3 is also called Merlin-associated protein (MAP), RUN and SH3 domain-containing protein (RUSC3), RUN and TBC1 domain-containing protein 3 (RUTBC3), Rab GTPase-activating protein 5 (RabGAP5), or Rab GAP-like protein (RabGAPLP). It is expressed ubiquitously and functions as a regulator of small G protein RAP- and RAB-mediated neuronal signaling. It is involved in modulating NGF-mediated neurite outgrowth and differentiation. It also interacts with the tumor suppressor merlin and may play a role in the merlin-associated suppression of cell growth. SGSM3 contains TBC, SH3, and RUN domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212743 cd11809, SH3_srGAP, Src homology 3 domain of Slit-Robo GTPase Activating Proteins

 Score = 42.0 bits (99), Expect = 1e-05
 Identities = 13/40 (32%), Positives = 22/40 (55%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            ELSF++   + + ++  D WW G ++G  GL P  Y+  
Sbjct: 14  RELSFKKGDSLTLYRQVSDDWWRGQLNGQDGLVPHKYITL 53

Slit-Robo GTPase Activating Proteins (srGAPs) are Rho GAPs that interact with Robo1, the transmembrane receptor of Slit proteins. Slit proteins are secreted proteins that control axon guidance and the migration of neurons and leukocytes. Vertebrates contain three isoforms of srGAPs (srGAP1-3), all of which are expressed during embryonic and early development in the nervous system but with different localization and timing. A fourth member has also been reported (srGAP4, also called ARHGAP4). srGAPs contain an N-terminal F-BAR domain, a Rho GAP domain, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212716 cd11782, SH3_Sorbs_2, Second Src Homology 3 domain of Sorbin and SH3 domain containing (Sorbs) proteins and similar domains

 Score = 42.0 bits (99), Expect = 2e-05
 Identities = 16/38 (42%), Positives = 27/38 (71%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ELSF++  VI + ++ D+ W+EG + G  G+FP +YV+
Sbjct: 15  ELSFRKGDVITLTRRVDENWYEGRIGGRQGIFPVSYVQ 52

This family, also called the vinexin family, is composed predominantly of adaptor proteins containing one sorbin homology (SoHo) and three SH3 domains. Members include the second SH3 domains of Sorbs1 (or ponsin), Sorbs2 (or ArgBP2), Vinexin (or Sorbs3), and similar domains. They are involved in the regulation of cytoskeletal organization, cell adhesion, and growth factor signaling. Members of this family bind multiple partners including signaling molecules like c-Abl, c-Arg, Sos, and c-Cbl, as well as cytoskeletal molecules such as vinculin and afadin. They may have overlapping functions. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212762 cd11828, SH3_ARHGEF9_like, Src homology 3 domain of ARHGEF9-like Rho guanine nucleotide exchange factors

 Score = 41.6 bits (98), Expect = 2e-05
 Identities = 15/41 (36%), Positives = 23/41 (56%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           ++ +EL F+   VI VL  +D  WW G +    G FP ++V
Sbjct: 11  MDPEELGFKAGDVIEVLDMSDKDWWWGSIRDEEGWFPASFV 51

Members of this family contain a SH3 domain followed by RhoGEF (also called Dbl-homologous or DH) and Pleckstrin Homology (PH) domains. They include the Rho guanine nucleotide exchange factors ARHGEF9, ASEF (also called ARHGEF4), ASEF2, and similar proteins. GEFs activate small GTPases by exchanging bound GDP for free GTP. ARHGEF9 specifically activates Cdc42, while both ASEF and ASEF2 can activate Rac1 and Cdc42. ARHGEF9 is highly expressed in the brain and it interacts with gephyrin, a postsynaptic protein associated with GABA and glycine receptors. ASEF plays a role in angiogenesis and cell migration. ASEF2 is important in cell migration and adhesion dynamics. ASEF exists in an autoinhibited form and is activated upon binding of the tumor suppressor APC (adenomatous polyposis coli), leading to the activation of Rac1 or Cdc42. In its autoinhibited form, the SH3 domain of ASEF forms an extensive interface with the DH and PH domains, blocking the Rac binding site. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212738 cd11804, SH3_GRB2_like_N, N-terminal Src homology 3 domain of Growth factor receptor-bound protein 2 (GRB2) and related proteins

 Score = 41.6 bits (98), Expect = 2e-05
 Identities = 17/41 (41%), Positives = 27/41 (65%), Gaps = 1/41 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVMDGITGLFPGNYV 416
            +DELSF++ +++ VL   DD  W++  +DG  GL P NY+
Sbjct: 12  AEDELSFKKGSILKVLNMEDDPNWYKAELDGKEGLIPKNYI 52

This family includes the adaptor protein GRB2 and related proteins including Drosophila melanogaster Downstream of receptor kinase (DRK), Caenorhabditis elegans Sex muscle abnormal protein 5 (Sem-5), GRB2-related adaptor protein (GRAP), GRAP2, and similar proteins. Family members contain an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. GRB2/Sem-5/DRK is a critical signaling molecule that regulates the Ras pathway by linking tyrosine kinases to the Ras guanine nucleotide releasing protein Sos (son of sevenless), which converts Ras to the active GTP-bound state. GRAP2 plays an important role in T cell receptor (TCR) signaling by promoting the formation of the SLP-76:LAT complex, which couples the TCR to the Ras pathway. GRAP acts as a negative regulator of T cell receptor (TCR)-induced lymphocyte proliferation by downregulating the signaling to the Ras/ERK pathway. The N-terminal SH3 domain of GRB2 binds to Sos and Sos-derived proline-rich peptides. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212705 cd11771, SH3_Pex13p_fungal, Src Homology 3 domain of fungal peroxisomal membrane protein Pex13p

 Score = 41.9 bits (99), Expect = 2e-05
 Identities = 19/44 (43%), Positives = 24/44 (54%), Gaps = 6/44 (13%)

Query: 380 ELSFQESAVIYVLKK-----NDDGWWEG-VMDGITGLFPGNYVE 417
           ELS ++  ++ VL K      D  WW+G   DG  G FP NYVE
Sbjct: 16  ELSLKKGDIVAVLSKTDPLGRDSEWWKGRTRDGRIGWFPSNYVE 59

Pex13p, located in the peroxisomal membrane, contains two transmembrane regions and a C-terminal SH3 domain. It binds to the peroxisomal targeting type I (PTS1) receptor Pex5p and the docking factor Pex14p through its SH3 domain. It is essential for both PTS1 and PTS2 protein import pathways into the peroxisomal matrix. Pex13p binds Pex14p, which contains a PxxP motif, in a classical fashion to the proline-rich ligand binding site of its SH3 domain. It binds the WxxxF/Y motif of Pex5p in a novel site that does not compete with Pex14p binding. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 60

>gnl|CDD|212919 cd11986, SH3_Stac3_1, First C-terminal Src homology 3 domain of SH3 and cysteine-rich domain-containing protein 3 (Stac3)

 Score = 41.8 bits (98), Expect = 2e-05
 Identities = 15/41 (36%), Positives = 24/41 (58%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +EKD+L F     I V+  +++ WW G +   TG FP N++
Sbjct: 11  LEKDDLDFHPGERITVIDDSNEEWWRGKIGEKTGYFPMNFI 51

Stac proteins are putative adaptor proteins that contain a cysteine-rich C1 domain and one or two SH3 domains at the C-terminus. There are three mammalian members (Stac1, Stac2, and Stac3) of this family. Stac1 and Stac3 contain two SH3 domains while Stac2 contains a single SH3 domain at the C-terminus. Stac1 and Stac2 have been found to be expressed differently in mature dorsal root ganglia (DRG) neurons. Stac1 is mainly expressed in peptidergic neurons while Stac2 is found in a subset of nonpeptidergic and all trkB+ neurons. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212730 cd11796, SH3_DNMBP_N3, Third N-terminal Src homology 3 domain of Dynamin Binding Protein, also called Tuba

 Score = 41.6 bits (98), Expect = 2e-05
 Identities = 13/38 (34%), Positives = 22/38 (57%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +EL  +E  V+ +    D GW+ G ++G  G+FP  +V
Sbjct: 14  EELDLREGDVVTITGILDKGWFRGELNGRRGIFPEGFV 51

DNMBP or Tuba is a cdc42-specific guanine nucleotide exchange factor (GEF) that contains four N-terminal SH3 domains, a central RhoGEF [or Dbl homology (DH)] domain followed by a Bin/Amphiphysin/Rvs (BAR) domain, and two C-terminal SH3 domains. It provides a functional link between dynamin and key regulatory proteins of the actin cytoskeleton. It plays an important role in regulating cell junction configuration. The four N-terminal SH3 domains of DNMBP binds the GTPase dynamin, which plays an important role in the fission of endocytic vesicles. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 51

>gnl|CDD|212932 cd11999, SH3_PACSIN_like, Src homology 3 domain of an unknown subfamily of proteins with similarity to Protein kinase C and Casein kinase Substrate in Neurons (PACSIN) proteins

 Score = 41.5 bits (97), Expect = 2e-05
 Identities = 20/43 (46%), Positives = 27/43 (62%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVMD-GITGLFPGNYVE 417
           E DELSF+    +  ++  D+ GW +GV D G  GL+P NYVE
Sbjct: 14  EPDELSFKAGEELLKVEDEDEQGWCKGVTDGGAVGLYPANYVE 56

PACSINs, also called Synaptic dynamin-associated proteins (Syndapins), act as regulators of cytoskeletal and membrane dynamics. They bind both dynamin and Wiskott-Aldrich syndrome protein (WASP), and may provide direct links between the actin cytoskeletal machinery through WASP and dynamin-dependent endocytosis. Vetebrates harbor three isoforms with distinct expression patterns and specific functions. PACSINs contain an N-terminal F-BAR domain and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212749 cd11815, SH3_Eve1_2, Second Src homology 3 domain of ADAM-binding protein Eve-1

 Score = 41.0 bits (96), Expect = 3e-05
 Identities = 15/39 (38%), Positives = 24/39 (61%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           D+LS     ++Y+L+K D  W+ G     TG+FP N+V+
Sbjct: 14  DDLSLNSGEIVYLLEKIDTEWYRGKCKNTTGIFPANHVK 52

Eve-1, also called SH3 domain-containing protein 19 (SH3D19) or EEN-binding protein (EBP), exists in multiple alternatively spliced isoforms. The longest isoform contains five SH3 domain in the C-terminal region and seven proline-rich motifs in the N-terminal region. It is abundantly expressed in skeletal muscle and heart, and may be involved in regulating the activity of ADAMs (A disintegrin and metalloproteases). Eve-1 interacts with EEN, an endophilin involved in endocytosis and may be the target of the MLL-EEN fusion protein that is implicated in leukemogenesis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212925 cd11992, SH3_Intersectin2_3, Third Src homology 3 domain (or SH3C) of Intersectin-2

 Score = 41.1 bits (96), Expect = 3e-05
 Identities = 20/47 (42%), Positives = 27/47 (57%), Gaps = 1/47 (2%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           P +  E  +L+F E   I V +K D  WW G ++  TG+FP NYV P
Sbjct: 7   PYSSSEPGDLTFNEGEEILVTQK-DGEWWTGSIEDRTGIFPSNYVRP 52

Intersectin-2 (ITSN2) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN2 also functions as a specific GEF for Cdc42 activation in epithelial morphogenesis, and is required in mitotic spindle orientation. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The third SH3 domain (SH3C) of ITSN2 has been shown to bind the K15 protein of Kaposi's sarcoma-associated herpesvirus. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212911 cd11978, SH3_VAV3_2, C-terminal (or second) Src homology 3 domain of VAV3 protein

 Score = 41.2 bits (96), Expect = 3e-05
 Identities = 16/39 (41%), Positives = 23/39 (58%), Gaps = 1/39 (2%)

Query: 380 ELSFQESAVIYV-LKKNDDGWWEGVMDGITGLFPGNYVE 417
           ELS  +  V+ +  K + +GWW G ++G  G FP  YVE
Sbjct: 16  ELSLLKGDVVKIYTKMSTNGWWRGEVNGRVGWFPSTYVE 54

VAV3 is ubiquitously expressed and functions as a phosphorylation-dependent guanine nucleotide exchange factor (GEF) for RhoA, RhoG, and Rac1. It has been implicated to function in the hematopoietic, bone, cerebellar, and cardiovascular systems. VAV3 is essential in axon guidance in neurons that control blood pressure and respiration. It is overexpressed in prostate cancer cells and it plays a role in regulating androgen receptor transcriptional activity. VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. The SH3 domain of VAV is involved in the localization of proteins to specific sites within the cell, by interacting with proline-rich sequences within target proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212858 cd11925, SH3_SH3RF3_3, Third Src Homology 3 domain of SH3 domain containing ring finger 3, an E3 ubiquitin-protein ligase

 Score = 41.1 bits (96), Expect = 3e-05
 Identities = 18/44 (40%), Positives = 30/44 (68%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           + DEL  ++  +  V++K  DGW++G  +  G++G+FPGNYV P
Sbjct: 13  KNDELELRKGEMYRVIEKCQDGWFKGTSLRTGVSGVFPGNYVTP 56

SH3RF3 is also called POSH2 (Plenty of SH3s 2) or SH3MD4 (SH3 multiple domains protein 4). It is a scaffold protein with E3 ubiquitin-protein ligase activity. It was identified in the screen for interacting partners of p21-activated kinase 2 (PAK2). It may play a role in regulating JNK mediated apoptosis in certain conditions. It also interacts with GTP-loaded Rac1. SH3RF3 is highly homologous to SH3RF1; it also contains an N-terminal RING finger domain and four SH3 domains. This model represents the third SH3 domain, located in the middle, of SH3RF3. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212770 cd11836, SH3_Intersectin_1, First Src homology 3 domain (or SH3A) of Intersectin

 Score = 40.8 bits (96), Expect = 3e-05
 Identities = 19/41 (46%), Positives = 23/41 (56%), Gaps = 2/41 (4%)

Query: 379 DELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVE 417
           DE+SFQ   +I V +      GW  G + G TG FP NYVE
Sbjct: 14  DEISFQPGDIIQVDESQVAEPGWLAGELKGKTGWFPANYVE 54

Intersectins (ITSNs) are adaptor proteins that function in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. They are essential for initiating clathrin-coated pit formation. They bind to many proteins through their multidomain structure and facilitate the assembly of multimeric complexes. Vertebrates contain two ITSN proteins, ITSN1 and ITSN2, which exist in alternatively spliced short and long isoforms. The short isoforms contain two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoforms, in addition, contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. ITSN1 and ITSN2 are both widely expressed, with variations depending on tissue type and stage of development. The first SH3 domain (or SH3A) of ITSN1 has been shown to bind many proteins including Sos1, dynamin1/2, CIN85, c-Cbl, PI3K-C2, SHIP2, N-WASP, and CdGAP, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212767 cd11833, SH3_Stac_1, First C-terminal Src homology 3 domain of SH3 and cysteine-rich domain-containing (Stac) proteins

 Score = 40.9 bits (96), Expect = 3e-05
 Identities = 12/40 (30%), Positives = 23/40 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           E ++L  +    I +L  +++ WW+G ++   G FP N+V
Sbjct: 12  ENEDLEMRPGDKITLLDDSNEDWWKGKIEDRVGFFPANFV 51

Stac proteins are putative adaptor proteins that contain a cysteine-rich C1 domain and one or two SH3 domains at the C-terminus. There are three mammalian members (Stac1, Stac2, and Stac3) of this family. Stac1 and Stac3 contain two SH3 domains while Stac2 contains a single SH3 domain at the C-terminus. This model represents the first C-terminal SH3 domain of Stac1 and Stac3, and the single C-terminal SH3 domain of Stac2. Stac1 and Stac2 have been found to be expressed differently in mature dorsal root ganglia (DRG) neurons. Stac1 is mainly expressed in peptidergic neurons while Stac2 is found in a subset of nonpeptidergic and all trkB+ neurons. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212957 cd12024, SH3_NoxO1_2, Second or C-terminal Src homology 3 domain of NADPH oxidase (Nox) Organizing protein 1

 Score = 40.8 bits (96), Expect = 4e-05
 Identities = 17/42 (40%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           ++DELS     V+ VL+K+D+GWW    +G  G  P  Y++P
Sbjct: 12  KEDELSVPAGVVVEVLQKSDNGWWLIRYNGRAGYVPSMYLQP 53

Nox Organizing protein 1 (NoxO1) is a critical regulator of enzyme kinetics of the nonphagocytic NADPH oxidase Nox1, which catalyzes the transfer of electrons from NADPH to molecular oxygen to form superoxide. Nox1 is expressed in colon, stomach, uterus, prostate, and vascular smooth muscle cells. NoxO1 is involved in targeting activator subunits (such as NoxA1) to Nox1. It is co-localized with Nox1 in the membranes of resting cells and directs the subcellular localization of Nox1. NoxO1 contains an N-terminal Phox homology (PX) domain, tandem SH3 domains (N-SH3 and C-SH3), and a C-terminal proline-rich region (PRR). This model characterizes the second SH3 domain (or C-SH3) of NoxO1. The tandem SH3 domains of NoxO1 interact with the PRR of p22phox, which also complexes with Nox1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212881 cd11948, SH3_GRAP_N, N-terminal Src homology 3 domain of GRB2-related adaptor protein

 Score = 40.6 bits (95), Expect = 5e-05
 Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVMDGITGLFPGNYVE 417
           E DEL FQ+  ++ +L   DD  W++  + G  G  P NY++
Sbjct: 12  ESDELPFQKGDILKILNMEDDQNWYKAELQGREGYIPKNYIK 53

GRAP is a GRB-2 like adaptor protein that is highly expressed in lymphoid tissues. It acts as a negative regulator of T cell receptor (TCR)-induced lymphocyte proliferation by downregulating the signaling to the Ras/ERK pathway. It has been identified as a regulator of TGFbeta signaling in diabetic kidney tubules and may have a role in the pathogenesis of the disease. GRAP contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. The N-terminal SH3 domain of the related protein GRB2 binds to Sos and Sos-derived proline-rich peptides. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212864 cd11931, SH3_SH3RF3_2, Second Src Homology 3 domain of SH3 domain containing ring finger 3, an E3 ubiquitin-protein ligase

 Score = 40.3 bits (94), Expect = 5e-05
 Identities = 20/66 (30%), Positives = 35/66 (53%), Gaps = 11/66 (16%)

Query: 351 QPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGL 410
           Q +A+ +  I  +DQD           KD L+F +  ++ V+++ D+ W EG++    G+
Sbjct: 1   QGKALYDFEIKDKDQD-----------KDCLTFTKDEILTVIRRVDENWAEGMLGDKIGI 49

Query: 411 FPGNYV 416
           FP  YV
Sbjct: 50  FPILYV 55

SH3RF3 is also called POSH2 (Plenty of SH3s 2) or SH3MD4 (SH3 multiple domains protein 4). It is a scaffold protein with E3 ubiquitin-protein ligase activity. It was identified in the screen for interacting partners of p21-activated kinase 2 (PAK2). It may play a role in regulating JNK mediated apoptosis in certain conditions. It also interacts with GTP-loaded Rac1. SH3RF3 is highly homologous to SH3RF1; it also contains an N-terminal RING finger domain and four SH3 domains. This model represents the second SH3 domain, located C-terminal of the first SH3 domain at the N-terminal half, of SH3RF3. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212854 cd11921, SH3_Vinexin_1, First Src Homology 3 domain of Vinexin, also called Sorbin and SH3 domain containing 3 (Sorbs3)

 Score = 40.3 bits (94), Expect = 5e-05
 Identities = 17/38 (44%), Positives = 24/38 (63%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL+ Q+  ++Y+ K+ D  W EG   G  G+FP NYVE
Sbjct: 16  ELTLQKGDIVYIHKEVDKNWLEGEHHGRVGIFPANYVE 53

Vinexin is also called Sorbs3, SH3P3, and SH3-containing adapter molecule 1 (SCAM-1). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. Vinexin was first identified as a vinculin binding protein; it is co-localized with vinculin at cell-ECM and cell-cell adhesion sites. There are several splice variants of vinexin: alpha, which contains the SoHo and three SH3 domains and displays tissue-specific expression; and beta, which contains only the three SH3 domains and is widely expressed. Vinexin alpha stimulates the accumulation of F-actin at focal contact sites. Vinexin also promotes keratinocyte migration and wound healing. The SH3 domains of vinexin have been reported to bind a number of ligands including vinculin, WAVE2, DLG5, Abl, and Cbl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212740 cd11806, SH3_PRMT2, Src homology 3 domain of Protein arginine N-methyltransferase 2

 Score = 40.1 bits (94), Expect = 6e-05
 Identities = 11/43 (25%), Positives = 20/43 (46%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +  +LSF+    + VL+K    WW    +G  G  P +++  
Sbjct: 11  TDDSQLSFESGDKLLVLRKPSVDWWWAEHNGCCGYIPASHLHQ 53

PRMT2, also called HRMT1L1, belongs to the arginine methyltransferase protein family. It functions as a coactivator to both estrogen receptor alpha (ER-alpha) and androgen receptor (AR), presumably through arginine methylation. The ER-alpha transcription factor is involved in cell proliferation, differentiation, morphogenesis, and apoptosis, and is also implicated in the development and progression of breast cancer. PRMT2 and its variants are upregulated in breast cancer cells and may be involved in modulating the ER-alpha signaling pathway during formation of breast cancer. PRMT2 also plays a role in regulating the function of E2F transcription factors, which are critical cell cycle regulators, by binding to the retinoblastoma gene product (RB). It contains an N-terminal SH3 domain and an AdoMet binding domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212895 cd11962, SH3_Abp1_fungi_C1, First C-terminal Src homology 3 domain of Fungal Actin-binding protein 1

 Score = 40.2 bits (94), Expect = 7e-05
 Identities = 16/42 (38%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVE 417
           E +E+   E  ++  ++  D+ WW G    G +GLFP NYVE
Sbjct: 12  EDNEIELVEGEIVTNIEMVDEDWWMGTNSKGESGLFPSNYVE 53

Abp1 is an adaptor protein that functions in receptor-mediated endocytosis and vesicle trafficking. It contains an N-terminal actin-binding module, the actin-depolymerizing factor (ADF) homology domain, a central proline-rich region, and a C-terminal SH3 domain (many yeast Abp1 proteins contain two C-terminal SH3 domains). Yeast Abp1 also contains two acidic domains that bind directly to the Arp2/3 complex, which is required to initiate actin polymerization. The SH3 domain of yeast Abp1 binds and localizes the kinases, Ark1p and Prk1p, which facilitate actin patch disassembly following vesicle internalization. It also mediates the localization to the actin patch of the synaptojanin-like protein, Sjl2p, which plays a key role in endocytosis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212931 cd11998, SH3_PACSIN1-2, Src homology 3 domain of Protein kinase C and Casein kinase Substrate in Neurons 1 (PACSIN1) and PACSIN 2

 Score = 39.9 bits (93), Expect = 9e-05
 Identities = 21/44 (47%), Positives = 29/44 (65%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVMD-GITGLFPGNYVEP 418
           E+DELSF+    +  L+  D+ GW +G +D G  GL+P NYVEP
Sbjct: 13  EQDELSFKAGDELTKLEDEDEQGWCKGRLDSGQVGLYPANYVEP 56

PACSIN 1 or Syndapin I (Synaptic dynamin-associated protein I) is expressed specifically in the brain and is localized in neurites and synaptic boutons. It binds the brain-specific proteins dynamin I, synaptojanin, synapsin I, and neural Wiskott-Aldrich syndrome protein (nWASP), and functions as a link between the cytoskeletal machinery and synaptic vesicle endocytosis. PACSIN 1 interacts with huntingtin and may be implicated in the neuropathology of Huntington's disease. PACSIN 2 or Syndapin II is expressed ubiquitously and is involved in the regulation of tubulin polymerization. It associates with Golgi membranes and forms a complex with dynamin II which is crucial in promoting vesicle formation from the trans-Golgi network. PACSINs act as regulators of cytoskeletal and membrane dynamics. Vetebrates harbor three isoforms with distinct expression patterns and specific functions. PACSINs contain an N-terminal F-BAR domain and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|130689 TIGR01628, PABP-1234, polyadenylate binding protein, human types 1, 2, 3, 4 family

 Score = 44.4 bits (105), Expect = 9e-05
 Identities = 21/108 (19%), Positives = 29/108 (26%), Gaps = 10/108 (9%)

Query: 245 QQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHP 304
           Q +  +   G        Q         QQ             M        P  PN   
Sbjct: 379 QPRMRQLPMGSPMGGAMGQPPYYGQGPQQQFNGQPLGWPRMSMMPTPMGPGGPLRPNGLA 438

Query: 305 PPSQYQAG------MMSQQPPPP----PSMQQRSSSPPLPPPPTSAGQ 342
           P +  +A          + P  P    P+ Q    S  LP P ++A Q
Sbjct: 439 PMNAVRAPSRNAQNAAQKPPMQPVMYPPNYQSLPLSQDLPQPQSTASQ 486

These eukaryotic proteins recognize the poly-A of mRNA and consists of four tandem RNA recognition domains at the N-terminus (rrm: pfam00076) followed by a PABP-specific domain (pfam00658) at the C-terminus. The protein is involved in the transport of mRNA's from the nucleus to the cytoplasm. There are four paralogs in Homo sapiens which are expressed in testis (GP:11610605_PABP3 ), platelets (SP:Q13310_PABP4 ), broadly expressed (SP:P11940_PABP1) and of unknown tissue range (SP:Q15097_PABP2). Length = 562

>gnl|CDD|212986 cd12053, SH3_CD2AP_1, First Src Homology 3 domain (SH3A) of CD2-associated protein

 Score = 39.8 bits (93), Expect = 9e-05
 Identities = 16/43 (37%), Positives = 29/43 (67%), Gaps = 1/43 (2%)

Query: 376 IEKDELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVE 417
           + +DEL+ +   +I  +KK  ++GW EG ++G  G+FP N+V+
Sbjct: 11  VHEDELTIRVGEIIRNVKKLEEEGWLEGELNGRRGMFPDNFVK 53

CD2AP, also called CMS (Cas ligand with Multiple SH3 domains) or METS1 (Mesenchyme-to-Epithelium Transition protein with SH3 domains), is a cytosolic adaptor protein that plays a role in regulating the cytoskeleton. It is critical in cell-to-cell union necessary for kidney function. It also stabilizes the contact between a T cell and antigen-presenting cells. It is primarily expressed in podocytes at the cytoplasmic face of the slit diaphragm and serves as a linker anchoring podocin and nephrin to the actin cytoskeleton. CD2AP contains three SH3 domains, a proline-rich region, and a C-terminal coiled-coil domain. All of these domains enable CD2AP to bind various protein partners and assemble complexes that have been implicated in many different functions. This alignment model represents the first SH3 domain (SH3A) of CD2AP. SH3A binds to the PXXXPR motif present in c-Cbl and the cytoplasmic domain of cell adhesion protein CD2. Its interaction with CD2 anchors CD2 at sites of cell contact. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212828 cd11895, SH3_FCHSD1_2, Second Src Homology 3 domain of FCH and double SH3 domains protein 1

 Score = 39.6 bits (92), Expect = 1e-04
 Identities = 19/43 (44%), Positives = 25/43 (58%), Gaps = 4/43 (9%)

Query: 379 DELSFQESAVIYVLKKN----DDGWWEGVMDGITGLFPGNYVE 417
           +ELSF E A+I +L +     DDG+W G   G  G+FP   VE
Sbjct: 14  EELSFPEGALIRLLPRAQDGVDDGFWRGEFGGRVGVFPSLLVE 56

FCHSD1 has a domain structure consisting of an N-terminal F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs), two SH3, and C-terminal proline-rich domains. It has only been characterized in silico and its function is unknown. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212871 cd11938, SH3_ARHGEF16_26, Src homology 3 domain of the Rho guanine nucleotide exchange factors ARHGEF16 and ARHGEF26

 Score = 39.4 bits (92), Expect = 1e-04
 Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           + DELS Q++ V+ VL+   DGW+ G  + DG  G FP +  + 
Sbjct: 12  QPDELSLQQADVVLVLQTESDGWYYGERLRDGERGWFPSSCAKE 55

ARHGEF16, also called ephexin-4, acts as a GEF for RhoG, activating it by exchanging bound GDP for free GTP. RhoG is a small GTPase that is a crucial regulator of Rac in migrating cells. ARHGEF16 interacts directly with the ephrin receptor EphA2 and mediates cell migration and invasion in breast cancer cells by activating RhoG. ARHGEF26, also called SGEF (SH3 domain-containing guanine exchange factor), also activates RhoG. It is highly expressed in liver and may play a role in regulating membrane dynamics. ARHGEF16 and ARHGEF26 contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), and SH3 domains. The SH3 domains of ARHGEFs play an autoinhibitory role through intramolecular interactions with a proline-rich region N-terminal to the DH domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212707 cd11773, SH3_Sla1p_1, First Src Homology 3 domain of the fungal endocytic adaptor protein Sla1p

 Score = 39.7 bits (93), Expect = 1e-04
 Identities = 17/46 (36%), Positives = 25/46 (54%), Gaps = 7/46 (15%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWE-------GVMDGITGLFPGNY 415
            +DEL+ QE  ++Y+L+K+DD WW+          D   GL P  Y
Sbjct: 12  TEDELTIQEDDILYLLEKSDDDWWKVKLKVNSSDDDEPVGLVPATY 57

Sla1p facilitates endocytosis by playing a role as an adaptor protein in coupling components of the actin cytoskeleton to the endocytic machinery. It interacts with Abp1p, Las17p and Pan1p, which are activator proteins of actin-related protein 2/3 (Arp2/3). Sla1p contains multiple domains including three SH3 domains, a SAM (sterile alpha motif) domain, and a Sla1 homology domain 1 (SHD1), which binds to the NPFXD motif that is found in many integral membrane proteins such as the Golgi-localized Arf-binding protein Lsb5p and the P4-ATPases, Drs2p and Dnf1p. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212851 cd11918, SH3_Vinexin_3, Third (or C-terminal) Src Homology 3 domain of Vinexin, also called Sorbin and SH3 domain containing 3 (Sorbs3)

 Score = 39.6 bits (92), Expect = 1e-04
 Identities = 21/49 (42%), Positives = 29/49 (59%), Gaps = 5/49 (10%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVEP 418
           P+N   +DEL  +E   + V+++ DDGW+ GV       G FPGNYV P
Sbjct: 12  PQN---EDELELREGDRVDVMQQCDDGWFVGVSRRTQKFGTFPGNYVAP 57

Vinexin is also called Sorbs3, SH3P3, and SH3-containing adapter molecule 1 (SCAM-1). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. Vinexin was first identified as a vinculin binding protein; it is co-localized with vinculin at cell-ECM and cell-cell adhesion sites. There are several splice variants of vinexin: alpha, which contains the SoHo and three SH3 domains and displays tissue-specific expression; and beta, which contains only the three SH3 domains and is widely expressed. Vinexin alpha stimulates the accumulation of F-actin at focal contact sites. Vinexin also promotes keratinocyte migration and wound healing. The SH3 domains of vinexin have been reported to bind a number of ligands including vinculin, WAVE2, DLG5, Abl, and Cbl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212866 cd11933, SH3_Nebulin_C, C-terminal Src Homology 3 domain of Nebulin

 Score = 39.2 bits (91), Expect = 1e-04
 Identities = 17/43 (39%), Positives = 26/43 (60%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVE 417
           + DE+SF++   I  ++  D+GW  G +   G TG+ P NYVE
Sbjct: 14  DDDEVSFKDGDTIVNVQTIDEGWMYGTVQRTGKTGMLPANYVE 56

Nebulin is a giant filamentous protein (600-900 kD) that is expressed abundantly in skeletal muscle. It binds to actin thin filaments and regulates its assembly and function. Nebulin was thought to be part of a molecular ruler complex that is critical in determining the lengths of actin thin filaments in skeletal muscle since its length, which varies due to alternative splicing, correlates with the length of thin filaments in various muscle types. Recent studies indicate that nebulin regulates thin filament length by stabilizing the filaments and preventing depolymerization. Mutations in nebulin can cause nemaline myopathy, characterized by muscle weakness which can be severe and can lead to neonatal lethality. Nebulin contains an N-terminal LIM domain, many nebulin repeats/super repeats, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212724 cd11790, SH3_Amphiphysin, Src Homology 3 domain of Amphiphysin and related domains

 Score = 39.6 bits (93), Expect = 1e-04
 Identities = 18/49 (36%), Positives = 28/49 (57%), Gaps = 7/49 (14%)

Query: 377 EKDELSFQESAVIYVL-----KKNDDGWWEGVM--DGITGLFPGNYVEP 418
           + DEL+F++  VI V+     ++ D+GW  GV    G  G+FP N+ E 
Sbjct: 15  DTDELTFEKGDVILVIPFDDPEEQDEGWLMGVKESTGCRGVFPENFTER 63

Amphiphysins function primarily in endocytosis and other membrane remodeling events. They exist in several isoforms and mammals possess two amphiphysin proteins from distinct genes. Amphiphysin I proteins, enriched in the brain and nervous system, contain domains that bind clathrin, Adaptor Protein complex 2 (AP2), dynamin, and synaptojanin. They function in synaptic vesicle endocytosis. Human autoantibodies to amphiphysin I hinder GABAergic signaling and contribute to the pathogenesis of paraneoplastic stiff-person syndrome. Some amphiphysin II isoforms, also called Bridging integrator 1 (Bin1), are localized in many different tissues and may function in intracellular vesicle trafficking. In skeletal muscle, Bin1 plays a role in the organization and maintenance of the T-tubule network. Mutations in Bin1 are associated with autosomal recessive centronuclear myopathy. Amphiphysins contain an N-terminal BAR domain with an additional N-terminal amphipathic helix (an N-BAR), a variable central domain, and a C-terminal SH3 domain. The SH3 domain of amphiphysins bind proline-rich motifs present in binding partners such as dynamin, synaptojanin, and nsP3. It also belongs to a subset of SH3 domains that bind ubiquitin in a site that overlaps with the peptide binding site. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 64

>gnl|CDD|212752 cd11818, SH3_Eve1_5, Fifth Src homology 3 domain of ADAM-binding protein Eve-1

 Score = 39.0 bits (91), Expect = 2e-04
 Identities = 15/37 (40%), Positives = 23/37 (62%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           DELSF+   +I  L+  D+ W  G + G +G+FP N+
Sbjct: 14  DELSFKAGDIITELESIDEEWMSGELRGKSGIFPKNF 50

Eve-1, also called SH3 domain-containing protein 19 (SH3D19) or EEN-binding protein (EBP), exists in multiple alternatively spliced isoforms. The longest isoform contains five SH3 domain in the C-terminal region and seven proline-rich motifs in the N-terminal region. It is abundantly expressed in skeletal muscle and heart, and may be involved in regulating the activity of ADAMs (A disintegrin and metalloproteases). Eve-1 interacts with EEN, an endophilin involved in endocytosis and may be the target of the MLL-EEN fusion protein that is implicated in leukemogenesis. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 50

>gnl|CDD|212731 cd11797, SH3_DNMBP_N4, Fourth N-terminal Src homology 3 domain of Dynamin Binding Protein, also called Tuba

 Score = 38.9 bits (91), Expect = 2e-04
 Identities = 14/37 (37%), Positives = 22/37 (59%)

Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFP 412
           +E +EL F+    I ++   +DGW EG + G  G+FP
Sbjct: 11  LEPNELDFEVGDRIRIIATLEDGWLEGELKGRRGIFP 47

DNMBP or Tuba is a cdc42-specific guanine nucleotide exchange factor (GEF) that contains four N-terminal SH3 domains, a central RhoGEF [or Dbl homology (DH)] domain followed by a Bin/Amphiphysin/Rvs (BAR) domain, and two C-terminal SH3 domains. It provides a functional link between dynamin and key regulatory proteins of the actin cytoskeleton. It plays an important role in regulating cell junction configuration. The four N-terminal SH3 domains of DNMBP bind the GTPase dynamin, which plays an important role in the fission of endocytic vesicles. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 50

>gnl|CDD|212718 cd11784, SH3_SH3RF2_3, Third Src Homology 3 domain of SH3 domain containing ring finger 2

 Score = 39.0 bits (91), Expect = 2e-04
 Identities = 17/42 (40%), Positives = 24/42 (57%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
           +EL  Q+   + VL K  +GW  G+  + G  G+FP NYV P
Sbjct: 14  EELELQKGEGVRVLGKFQEGWLRGLSLVTGRVGIFPSNYVSP 55

SH3RF2 is also called POSHER (POSH-eliminating RING protein) or HEPP1 (heart protein phosphatase 1-binding protein). It acts as an anti-apoptotic regulator of the JNK pathway by binding to and promoting the degradation of SH3RF1 (or POSH), a scaffold protein that is required for pro-apoptotic JNK activation. It may also play a role in cardiac functions together with protein phosphatase 1. SH3RF2 contains an N-terminal RING finger domain and three SH3 domains. This model represents the third SH3 domain, located in the middle, of SH3RF2. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212948 cd12015, SH3_Tks_1, First Src homology 3 domain of Tyrosine kinase substrate (Tks) proteins

 Score = 38.2 bits (89), Expect = 3e-04
 Identities = 14/42 (33%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + +E+S +   V+ V++KN++GWW   ++   G  P  Y+EP
Sbjct: 12  QPNEISLRAGDVVDVIEKNENGWWFVSLEDEQGWVPATYLEP 53

Tks proteins are Src substrates and scaffolding proteins that play important roles in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. Vertebrates contain two Tks proteins, Tks4 (Tyr kinase substrate with four SH3 domains) and Tks5 (Tyr kinase substrate with five SH3 domains), which display partially overlapping but non-redundant functions. Both associate with the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. Tks5 interacts with N-WASP and Nck, while Tks4 is essential for the localization of MT1-MMP (membrane-type 1 matrix metalloproteinase) to invadopodia. Tks proteins contain an N-terminal Phox homology (PX) domain and four or five SH3 domains. This model characterizes the first SH3 domain of Tks proteins. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|212885 cd11952, SH3_iASPP, Src Homology 3 (SH3) domain of Inhibitor of ASPP protein (iASPP)

 Score = 38.4 bits (89), Expect = 3e-04
 Identities = 17/40 (42%), Positives = 24/40 (60%), Gaps = 2/40 (5%)

Query: 378 KDELSFQESAVIYVLKKNDDG--WWEGVMDGITGLFPGNY 415
            DELSF+E  ++ VL+K+ +G  WW   + G  G  P NY
Sbjct: 14  PDELSFKEGDMVTVLRKDGEGTDWWWASLCGREGYVPRNY 53

iASPP, also called RelA-associated inhibitor (RAI), is an oncoprotein that inhibits the apoptotic transactivation potential of p53. It is upregulated in human breast cancers expressing wild-type p53, in acute leukemias regardless of the p53 mutation status, as well as in ovarian cancer where it is associated with poor patient outcome and chemoresistance. iASPP is also a binding partner and negative regulator of p65RelA, which promotes cell proliferation and inhibits apoptosis; p65RelA has the opposite effect on cell growth compared to the p53 family. It contains a proline-rich region, four ankyrin (ANK) repeats, and an SH3 domain at its C-terminal half. The SH3 domain and the ANK repeats of iASPP contribute to the p53 binding site; they bind to the DNA binding domain of p53. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212771 cd11837, SH3_Intersectin_2, Second Src homology 3 domain (or SH3B) of Intersectin

 Score = 38.1 bits (89), Expect = 3e-04
 Identities = 13/40 (32%), Positives = 24/40 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +++ LSF +  +I VL++ +  W+  +  G  G FP +YV
Sbjct: 12  KENHLSFAKGDIITVLEQQEMWWFGELEGGEEGWFPKSYV 51

Intersectins (ITSNs) are adaptor proteins that function in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. They are essential for initiating clathrin-coated pit formation. They bind to many proteins through their multidomain structure and facilitate the assembly of multimeric complexes. Vertebrates contain two ITSN proteins, ITSN1 and ITSN2, which exist in alternatively spliced short and long isoforms. The short isoforms contain two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoforms, in addition, contain RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. ITSN1 and ITSN2 are both widely expressed, with variations depending on tissue type and stage of development. The second SH3 domain (or SH3B) of ITSN1 has been shown to bind WNK and CdGAP. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 53

>gnl|CDD|236090 PRK07764, PRK07764, DNA polymerase III subunits gamma and tau; Validated

 Score = 42.7 bits (101), Expect = 3e-04
 Identities = 36/189 (19%), Positives = 47/189 (24%), Gaps = 5/189 (2%)

Query: 160 PGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVA----PPQVPSHYAPNYPIGHPKRE 215
            GPPAP +  P   +   +      +     P   A                P  HPK  
Sbjct: 598 EGPPAPASSGPPEEAARPAAPAAPAAPAAPAPAGAAAAPAEASAAPAPGVAAPEHHPKHV 657

Query: 216 RGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQ 275
             P                  P   PP P    P +  G           A         
Sbjct: 658 AVPDASDGGDGWPA-KAGGAAPAAPPPAPAPAAPAAPAGAAPAQPAPAPAATPPAGQADD 716

Query: 276 QMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPP 335
                          S  A++P P    P      AG  +Q PPPP      + +   PP
Sbjct: 717 PAAQPPQAAQGASAPSPAADDPVPLPPEPDDPPDPAGAPAQPPPPPAPAPAAAPAAAPPP 776

Query: 336 PPTSAGQMD 344
            P S  +  
Sbjct: 777 SPPSEEEEM 785

Length = 824

>gnl|CDD|212946 cd12013, SH3_RIM-BP_3, Third Src homology 3 domain of Rab3-interacting molecules (RIMs) binding proteins

 Score = 38.1 bits (89), Expect = 3e-04
 Identities = 15/40 (37%), Positives = 26/40 (65%), Gaps = 1/40 (2%)

Query: 380 ELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVEP 418
           ELSF+   +I V  + ++DG++ G ++G  GL P N++E 
Sbjct: 22  ELSFRAGDIITVFGEMDEDGFYYGELNGQRGLVPSNFLEE 61

RIMs binding proteins (RBPs, RIM-BPs) associate with calcium channels present in photoreceptors, neurons, and hair cells; they interact simultaneously with specific calcium channel subunits, and active zone proteins, RIM1 and RIM2. RIMs are part of the matrix at the presynaptic active zone and are associated with synaptic vesicles through their interaction with the small GTPase Rab3. RIM-BPs play a role in regulating synaptic transmission by serving as adaptors and linking calcium channels with the synaptic vesicle release machinery. RIM-BPs contain three SH3 domains and two to three fibronectin III repeats. Invertebrates contain one, while vertebrates contain at least two RIM-BPs, RIM-BP1 and RIM-BP2. RIM-BP1 is also called peripheral-type benzodiazapine receptor associated protein 1 (PRAX-1). Mammals contain a third protein, RIM-BP3. RIM-BP1 and RIM-BP2 are predominantly expressed in the brain where they display overlapping but distinct expression patterns, while RIM-BP3 is almost exclusively expressed in the testis and is essential in spermiogenesis. The SH3 domains of RIM-BPs bind to the PxxP motifs of RIM1, RIM2, and L-type (alpha1D) and N-type (alpha1B) calcium channel subunits. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 61

>gnl|CDD|236669 PRK10263, PRK10263, DNA translocase FtsK; Provisional

 Score = 42.8 bits (100), Expect = 4e-04
 Identities = 37/161 (22%), Positives = 46/161 (28%), Gaps = 19/161 (11%)

Query: 192 PAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRS 251
           P     Q P   + + P   P     P  G  PQ G   P+  P PE  P   Q   P  
Sbjct: 336 PVEPVTQTPPVASVDVPPAQPTVAWQPVPG--PQTG--EPVIAPAPEGYPQQSQYAQPAV 391

Query: 252 HYGQ-------------FSLAQQQQQQAQLAHHLQQ--QQMMSANMGNNPQMGNSHMANN 296
            Y +                A+Q  QQ   A   +Q  QQ   A     P  GN+  A  
Sbjct: 392 QYNEPLQQPVQPQQPYYAPAAEQPAQQPYYAPAPEQPAQQPYYAPAPEQPVAGNAWQAEE 451

Query: 297 PQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPP 337
            Q   A     Q +          P   Q +         P
Sbjct: 452 QQSTFAPQSTYQTEQTYQQPAAQEPLYQQPQPVEQQPVVEP 492

Length = 1355

>gnl|CDD|212859 cd11926, SH3_SH3RF1_3, Third Src Homology 3 domain of SH3 domain containing ring finger 1, an E3 ubiquitin-protein ligase

 Score = 38.0 bits (88), Expect = 4e-04
 Identities = 16/44 (36%), Positives = 27/44 (61%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           ++DEL  ++  +  V ++  DGW++G  +     G+FPGNYV P
Sbjct: 12  KEDELELRKGEMFLVFERCQDGWFKGTSMHTSKIGVFPGNYVAP 55

SH3RF1 is also called POSH (Plenty of SH3s) or SH3MD2 (SH3 multiple domains protein 2). It is a scaffold protein that acts as an E3 ubiquitin-protein ligase. It plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF1 also enhances the ubiquitination of ROMK1 potassium channel resulting in its increased endocytosis. It contains an N-terminal RING finger domain and four SH3 domains. This model represents the third SH3 domain, located in the middle, of SH3RF1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212880 cd11947, SH3_GRAP2_N, N-terminal Src homology 3 domain of GRB2-related adaptor protein 2

 Score = 37.9 bits (88), Expect = 4e-04
 Identities = 15/39 (38%), Positives = 26/39 (66%), Gaps = 1/39 (2%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DELSF++  V+ +L  +DD W++  ++G  G  P N+V+
Sbjct: 14  DELSFKKGDVLKILS-SDDIWFKAELNGEEGYVPKNFVD 51

GRAP2 is also called GADS (GRB2-related adapter downstream of Shc), GrpL, GRB2L, Mona, or GRID (Grb2-related protein with insert domain). It is expressed specifically in the hematopoietic system. It plays an important role in T cell receptor (TCR) signaling by promoting the formation of the SLP-76:LAT complex, which couples the TCR to the Ras pathway. It also have roles in antigen-receptor and tyrosine kinase mediated signaling. GRAP2 is unique from other GRB2-like adaptor proteins in that it can be regulated by caspase cleavage. It contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. The N-terminal SH3 domain of the related protein GRB2 binds to Sos and Sos-derived proline-rich peptides. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|217393 pfam03154, Atrophin-1, Atrophin-1 family

 Score = 42.4 bits (99), Expect = 4e-04
 Identities = 39/155 (25%), Positives = 53/155 (34%), Gaps = 10/155 (6%)

Query: 224 PQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMG 283
           P    + P  PPP  +    P Q  P +        Q        A  L  Q++ S +  
Sbjct: 184 PPGAALAPSAPPPTPSAQAVPPQGSPIAAQPAPQPQQPSPLSLISAPSLHPQRLPSPHPP 243

Query: 284 NNPQMGNSHMANNPQPPNAHPPPSQYQAG--MMSQQPPPPPSMQQRSSSPPLP------- 334
             PQ  +      P P + HP  S +  G  M       P  +Q  SS+PP P       
Sbjct: 244 LQPQTASQQSPQPPAPSSRHPQSSHHGPGPPMPHALQQGPVFLQHPSSNPPQPFGLAQSQ 303

Query: 335 -PPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLP 368
            PP     Q   H +    Q+       PR+Q LP
Sbjct: 304 VPPLPLPSQAQPHSHTPPSQSALQPQQPPREQPLP 338

Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteristic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity. Length = 979

>gnl|CDD|212852 cd11919, SH3_Sorbs1_1, First Src Homology 3 domain of Sorbin and SH3 domain containing 1 (Sorbs1), also called ponsin

 Score = 37.6 bits (87), Expect = 4e-04
 Identities = 15/38 (39%), Positives = 24/38 (63%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL  Q+  ++Y+ K+ D  W+EG   G  G+FP +Y+E
Sbjct: 16  ELPLQKGDIVYIYKQIDQNWYEGEHHGRVGIFPRSYIE 53

Sorbs1 is also called ponsin, SH3P12, or CAP (c-Cbl associated protein). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. It binds Cbl and plays a major role in regulating the insulin signaling pathway by enhancing insulin-induced phosphorylation of Cbl. Sorbs1, like vinexin, localizes at cell-ECM and cell-cell adhesion sites where it binds vinculin, paxillin, and afadin. It may function in the control of cell motility. Other interaction partners of Sorbs1 include c-Abl, Sos, flotillin, Grb4, ataxin-7, filamin C, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212857 cd11924, SH3_Vinexin_2, Second Src Homology 3 domain of Vinexin, also called Sorbin and SH3 domain containing 3 (Sorbs3)

 Score = 37.6 bits (87), Expect = 5e-04
 Identities = 15/40 (37%), Positives = 27/40 (67%), Gaps = 2/40 (5%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVE 417
           ELSF++   I +++K ++ W+EG + G    G+FP +YV+
Sbjct: 16  ELSFRKGEHICLIRKVNENWYEGRITGTGRQGIFPASYVQ 55

Vinexin is also called Sorbs3, SH3P3, and SH3-containing adapter molecule 1 (SCAM-1). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. Vinexin was first identified as a vinculin binding protein; it is co-localized with vinculin at cell-ECM and cell-cell adhesion sites. There are several splice variants of vinexin: alpha, which contains the SoHo and three SH3 domains and displays tissue-specific expression; and beta, which contains only the three SH3 domains and is widely expressed. Vinexin alpha stimulates the accumulation of F-actin at focal contact sites. Vinexin also promotes keratinocyte migration and wound healing. The SH3 domains of vinexin have been reported to bind a number of ligands including vinculin, WAVE2, DLG5, Abl, and Cbl. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|235124 PRK03427, PRK03427, cell division protein ZipA; Provisional

 Score = 41.6 bits (98), Expect = 5e-04
 Identities = 29/134 (21%), Positives = 37/134 (27%), Gaps = 21/134 (15%)

Query: 225 QVGMVHPLPPPPPENMPPHPQQQD---PRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSAN 281
           +V  V+  P    E+    P  Q    P     Q     QQ  +AQ+      +      
Sbjct: 67  RVHRVNHAPANAQEHEAARPSPQHQYQPPYASAQPRQPVQQPPEAQVPPQHAPRPAQ--- 123

Query: 282 MGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAG 341
                          P P     P  Q Q     QQP  P            P P   A 
Sbjct: 124 ---------------PAPQPVQQPAYQPQPEQPLQQPVSPQVAPAPQPVHSAPQPAQQAF 168

Query: 342 QMDDHVNFGQPQAV 355
           Q  + V   QP+ V
Sbjct: 169 QPAEPVAAPQPEPV 182

Length = 333

>gnl|CDD|212860 cd11927, SH3_SH3RF1_1, First Src Homology 3 domain of SH3 domain containing ring finger protein 1, an E3 ubiquitin-protein ligase

 Score = 37.6 bits (87), Expect = 5e-04
 Identities = 14/41 (34%), Positives = 26/41 (63%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E  +L F +  +I + ++ D+ W+ G ++GI G FP N+V+
Sbjct: 13  EPGDLKFSKGDIIILRRQVDENWYHGEVNGIHGFFPTNFVQ 53

SH3RF1 is also called POSH (Plenty of SH3s) or SH3MD2 (SH3 multiple domains protein 2). It is a scaffold protein that acts as an E3 ubiquitin-protein ligase. It plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF1 also enhances the ubiquitination of ROMK1 potassium channel resulting in its increased endocytosis. It contains an N-terminal RING finger domain and four SH3 domains. This model represents the first SH3 domain, located at the N-terminal half, of SH3RF1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212804 cd11871, SH3_p67phox_N, N-terminal (or first) Src Homology 3 domain of the p67phox subunit of NADPH oxidase

 Score = 37.6 bits (87), Expect = 5e-04
 Identities = 20/52 (38%), Positives = 29/52 (55%), Gaps = 3/52 (5%)

Query: 367 LPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           L  +VP+    K+EL      +++VLKK  D W   V +G  GL P N++EP
Sbjct: 5   LYEFVPET---KEELQVLPGNIVFVLKKGTDNWATVVFNGKKGLVPCNFLEP 53

p67phox, also called Neutrophil cytosol factor 2 (NCF-2), is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox) which plays a crucial role in the cellular response to bacterial infection. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p67phox plays a regulatory role and contains N-terminal TPR, first SH3 (or N-terminal or central SH3), PB1, and C-terminal SH3 domains. It binds, via its C-terminal SH3 domain, to a proline-rich region of p47phox and upon activation, this complex assembles with flavocytochrome b558, the Nox2-p22phox heterodimer. Concurrently, RacGTP translocates to the membrane and interacts with the TPR domain of p67phox, which leads to the activation of NADPH oxidase. The PB1 domain of p67phox binds to its partner PB1 domain in p40phox, and this facilitates the assembly of p47phox-p67phox at the membrane. The N-terminal SH3 domain increases the affinity of p67phox for the oxidase complex. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212863 cd11930, SH3_SH3RF1_2, Second Src Homology 3 domain of SH3 domain containing ring finger protein 1, an E3 ubiquitin-protein ligase

 Score = 37.7 bits (87), Expect = 5e-04
 Identities = 14/40 (35%), Positives = 26/40 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +KD L F +  ++ V+++ D+ W EG++    G+FP +YV
Sbjct: 16  DKDCLPFAKDDILTVIRRVDENWAEGMLGDKIGIFPISYV 55

SH3RF1 is also called POSH (Plenty of SH3s) or SH3MD2 (SH3 multiple domains protein 2). It is a scaffold protein that acts as an E3 ubiquitin-protein ligase. It plays a role in calcium homeostasis through the control of the ubiquitin domain protein Herp. It may also have a role in regulating death receptor mediated and JNK mediated apoptosis. SH3RF1 also enhances the ubiquitination of ROMK1 potassium channel resulting in its increased endocytosis. It contains an N-terminal RING finger domain and four SH3 domains. This model represents the second SH3 domain, located C-terminal of the first SH3 domain at the N-terminal half, of SH3RF1. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212908 cd11975, SH3_ARHGEF9, Src homology 3 domain of the Rho guanine nucleotide exchange factor ARHGEF9

 Score = 37.8 bits (87), Expect = 6e-04
 Identities = 15/37 (40%), Positives = 22/37 (59%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           EL+F+   VI VL  ++  WW G +D   G FP ++V
Sbjct: 20  ELAFKAGDVIKVLDASNKDWWWGQIDDEEGWFPASFV 56

ARHGEF9, also called PEM2 or collybistin, selectively activates Cdc42 by exchanging bound GDP for free GTP. It is highly expressed in the brain and it interacts with gephyrin, a postsynaptic protein associated with GABA and glycine receptors. Mutations in the ARHGEF9 gene cause X-linked mental retardation with associated features like seizures, hyper-anxiety, aggressive behavior, and sensory hyperarousal. ARHGEF9 contains a SH3 domain followed by RhoGEF (also called Dbl-homologous or DH) and Pleckstrin Homology (PH) domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 62

>gnl|CDD|212778 cd11844, SH3_CAS, Src homology 3 domain of CAS (Crk-Associated Substrate) scaffolding proteins

 Score = 37.3 bits (87), Expect = 6e-04
 Identities = 15/42 (35%), Positives = 26/42 (61%), Gaps = 3/42 (7%)

Query: 379 DELSFQESAVIYVLKKND---DGWWEGVMDGITGLFPGNYVE 417
           DEL+F+   ++ VL++N    +GWW   + G  G+ PGN ++
Sbjct: 14  DELAFRRGDILTVLEQNTAGLEGWWLCSLRGRQGIAPGNRLK 55

CAS proteins function as molecular scaffolds to regulate protein complexes that are involved in many cellular processes including migration, chemotaxis, apoptosis, differentiation, and progenitor cell function. They mediate the signaling of integrins at focal adhesions where they localize, and thus, regulate cell invasion and survival. Over-expression of these proteins is implicated in poor prognosis, increased metastasis, and resistance to chemotherapeutics in many cancers such as breast, lung, melanoma, and glioblastoma. CAS proteins have also been linked to the pathogenesis of inflammatory disorders, Alzheimer's, Parkinson's, and developmental defects. They share a common domain structure that includes an N-terminal SH3 domain, an unstructured substrate domain that contains many YxxP motifs, a serine-rich four-helix bundle, and a FAT-like C-terminal domain. Vertebrates contain four CAS proteins: BCAR1 (or p130Cas), NEDD9 (or HEF1), EFS (or SIN), and CASS4 (or HEPL). The SH3 domain of CAS proteins binds to diverse partners including FAK, FRNK, Pyk2, PTP-PEST, DOCK180, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212998 cd12065, SH3_GRAF2, Src Homology 3 domain of GTPase Regulator Associated with Focal adhesion kinase 2

 Score = 37.3 bits (86), Expect = 6e-04
 Identities = 18/39 (46%), Positives = 23/39 (58%), Gaps = 1/39 (2%)

Query: 380 ELSFQESAVIY-VLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ELSF+  A+   V    + GW EG ++G  GL P NYVE
Sbjct: 15  ELSFEVGAIFEDVTLSREPGWLEGTLNGKRGLIPENYVE 53

GRAF2, also called Rho GTPase activating protein 10 (ARHGAP10) or PS-GAP, is a GAP with activity towards Cdc42 and RhoA. It regulates caspase-activated p21-activated protein kinase-2 (PAK-2p34). GRAF2 interacts with PAK-2p34, leading to its stabilization and decrease of cell death. It is highly expressed in skeletal muscle, and is involved in alpha-catenin recruitment at cell-cell junctions. GRAF2 contains an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, a Rho GAP domain, and a C-terminal SH3 domain. The SH3 domain of GRAF binds PKNbeta, a target of the small GTPase Rho. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 54

>gnl|CDD|212868 cd11935, SH3_Nebulette_C, C-terminal Src Homology 3 domain of Nebulette and LIM-nebulette (or Lasp2)

 Score = 36.9 bits (85), Expect = 0.001
 Identities = 16/43 (37%), Positives = 27/43 (62%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVE 417
           ++DE+SF++   I  ++  D+GW  G +   G TG+ P NY+E
Sbjct: 13  DEDEVSFRDGDYIVNVQPIDEGWMYGTVQRTGRTGMLPANYIE 55

Nebulette is a cardiac-specific protein that localizes to the Z-disc. It interacts with tropomyosin and is important in stabilizing actin thin filaments in cardiac muscles. Polymorphisms in the nebulette gene are associated with dilated cardiomyopathy, with some mutations resulting in severe heart failure. Nebulette is a 107kD protein that contains an N-terminal acidic region, multiple nebulin repeats, and a C-terminal SH3 domain. LIM-nebulette, also called Lasp2 (LIM and SH3 domain protein 2), is an alternatively spliced variant of nebulette. Although it shares a gene with nebulette, Lasp2 is not transcribed from a muscle-specific promoter, giving rise to its multiple tissue expression pattern with highest amounts in the brain. It can crosslink actin filaments and it affects cell spreading. Lasp2 is a 34kD protein containing an N-terminal LIM domain, three nebulin repeats, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212692 cd11758, SH3_CRK_N, N-terminal Src Homology 3 domain of Ct10 Regulator of Kinase adaptor proteins

 Score = 37.0 bits (86), Expect = 0.001
 Identities = 13/42 (30%), Positives = 26/42 (61%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVE 417
           + ++L F++  ++ V++K ++ WW     +G TG+ P  YVE
Sbjct: 13  DDEDLPFKKGEILTVIRKPEEQWWNARNSEGKTGMIPVPYVE 54

CRK adaptor proteins consists of SH2 and SH3 domains, which bind tyrosine-phosphorylated peptides and proline-rich motifs, respectively. They function downstream of protein tyrosine kinases in many signaling pathways started by various extracellular signals, including growth and differentiation factors. Cellular CRK (c-CRK) contains a single SH2 domain, followed by N-terminal and C-terminal SH3 domains. It is involved in the regulation of many cellular processes including cell growth, motility, adhesion, and apoptosis. CRK has been implicated in the malignancy of various human cancers. The N-terminal SH3 domain of CRK binds a number of target proteins including DOCK180, C3G, SOS, and cABL. The CRK family includes two alternatively spliced protein forms, CRKI and CRKII, that are expressed by the CRK gene, and the CRK-like (CRKL) protein, which is expressed by a distinct gene (CRKL). SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212855 cd11922, SH3_Sorbs1_2, Second Src Homology 3 domain of Sorbin and SH3 domain containing 1 (Sorbs1), also called ponsin

 Score = 36.9 bits (85), Expect = 0.001
 Identities = 15/40 (37%), Positives = 27/40 (67%), Gaps = 2/40 (5%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVE 417
           E+SF++   I +L++ D+ W+EG + G +  G+FP  YV+
Sbjct: 16  EMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVD 55

Sorbs1 is also called ponsin, SH3P12, or CAP (c-Cbl associated protein). It is an adaptor protein containing one sorbin homology (SoHo) and three SH3 domains. It binds Cbl and plays a major role in regulating the insulin signaling pathway by enhancing insulin-induced phosphorylation of Cbl. Sorbs1, like vinexin, localizes at cell-ECM and cell-cell adhesion sites where it binds vinculin, paxillin, and afadin. It may function in the control of cell motility. Other interaction partners of Sorbs1 include c-Abl, Sos, flotillin, Grb4, ataxin-7, filamin C, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 58

>gnl|CDD|212779 cd11845, SH3_Src_like, Src homology 3 domain of Src kinase-like Protein Tyrosine Kinases

 Score = 36.8 bits (86), Expect = 0.001
 Identities = 13/40 (32%), Positives = 20/40 (50%), Gaps = 2/40 (5%)

Query: 378 KDELSFQESAVIYVLKKNDDGWW--EGVMDGITGLFPGNY 415
            D+LSF++   + +L  +D  WW    +  G  G  P NY
Sbjct: 13  DDDLSFKKGDRLQILDDSDGDWWLARHLSTGKEGYIPSNY 52

Src subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr, Fyn, Yrk, Yes, and Brk. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). However, Brk lacks the N-terminal myristoylation sites. Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells, and tumor vasculature, contributing to cancer progression and metastasis. Src kinases are overexpressed in a variety of human cancers, making them attractive targets for therapy. They are also implicated in acute inflammatory responses and osteoclast function. Src, Fyn, Yes, and Yrk are widely expressed, while Blk, Lck, Hck, Fgr, Lyn, and Brk show a limited expression pattern. This subfamily also includes Drosophila Src42A, Src oncogene at 42A (also known as Dsrc41) which accumulates at sites of cell-cell or cell-matrix adhesion, and participates in Drosphila development and wound healing. It has been shown to promote tube elongation in the tracheal system, is essential for proper cell-cell matching during dorsal closure, and regulates cell-cell contacts in developing Drosophila eyes. The SH3 domain of Src kinases contributes to substrate recruitment by binding adaptor proteins/substrates, and regulation of kinase activity through an intramolecular interaction. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212741 cd11807, SH3_ASPP, Src homology 3 domain of Apoptosis Stimulating of p53 proteins (ASPP)

 Score = 36.6 bits (85), Expect = 0.001
 Identities = 16/40 (40%), Positives = 21/40 (52%), Gaps = 3/40 (7%)

Query: 379 DELSFQESAVIYVLKKNDDG---WWEGVMDGITGLFPGNY 415
           DELSF+E   + VL+K DD    WW   ++   G  P N 
Sbjct: 15  DELSFREGDELTVLRKGDDDETEWWWARLNDKEGYVPRNL 54

The ASPP family of proteins bind to important regulators of apoptosis (p53, Bcl-2, and RelA) and cell growth (APCL, PP1). They share similarity at their C-termini, where they harbor a proline-rich region, four ankyrin (ANK) repeats, and an SH3 domain. Vertebrates contain three members of the family: ASPP1, ASPP2, and iASPP. ASPP1 and ASPP2 activate the apoptotic function of the p53 family of tumor suppressors (p53, p63, and p73), while iASPP is an oncoprotein that specifically inhibits p53-induced apoptosis. The expression of ASPP proteins is altered in tumors; ASPP1 and ASPP2 are downregulated whereas iASPP is upregulated is some cancer types. ASPP proteins also bind and regulate protein phosphatase 1 (PP1), and this binding is competitive with p53 binding. The SH3 domain and the ANK repeats of ASPP contribute to the p53 binding site; they bind to the DNA binding domain of p53. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212933 cd12000, SH3_CASS4, Src homology 3 domain of CAS (Crk-Associated Substrate) scaffolding protein family member 4

 Score = 36.8 bits (85), Expect = 0.001
 Identities = 15/43 (34%), Positives = 27/43 (62%), Gaps = 3/43 (6%)

Query: 379 DELSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVEP 418
           DEL+F+   ++ VL++N    +GWW+ ++ G  GL P N ++ 
Sbjct: 15  DELAFRRGDILTVLEQNVPGSEGWWKCLLHGRQGLAPANRLQL 57

CASS4, also called HEPL (HEF1-EFS-p130Cas-like), localizes to focal adhesions and plays a role in regulating FAK activity, focal adhesion integrity, and cell spreading. It is most abundant in blood cells and lung tissue, and is also found in high levels in leukemia and ovarian cell lines. CAS proteins function as molecular scaffolds to regulate protein complexes that are involved in many cellular processes. They share a common domain structure that includes an N-terminal SH3 domain, an unstructured substrate domain that contains many YxxP motifs, a serine-rich four-helix bundle, and a FAT-like C-terminal domain. The SH3 domain of CAS proteins binds to diverse partners including FAK, FRNK, Pyk2, PTP-PEST, DOCK180, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212865 cd11932, SH3_SH3RF2_2, Second Src Homology 3 domain of SH3 domain containing ring finger 2

 Score = 36.7 bits (85), Expect = 0.001
 Identities = 14/35 (40%), Positives = 21/35 (60%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFP 412
           KD L FQ+  +I V+ + D+ W EG +    G+FP
Sbjct: 19  KDCLKFQKDDIITVISRVDENWAEGKLGDQVGIFP 53

SH3RF2 is also called POSHER (POSH-eliminating RING protein) or HEPP1 (heart protein phosphatase 1-binding protein). It acts as an anti-apoptotic regulator of the JNK pathway by binding to and promoting the degradation of SH3RF1 (or POSH), a scaffold protein that is required for pro-apoptotic JNK activation. It may also play a role in cardiac functions together with protein phosphatase 1. SH3RF2 contains an N-terminal RING finger domain and three SH3 domains. This model represents the second SH3 domain, located C-terminal of the first SH3 domain at the N-terminal half, of SH3RF2. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|184918 PRK14954, PRK14954, DNA polymerase III subunits gamma and tau; Provisional

 Score = 40.7 bits (95), Expect = 0.001
 Identities = 21/79 (26%), Positives = 27/79 (34%), Gaps = 7/79 (8%)

Query: 173 PSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPL 232
           PS   S    K + E   P    P + P    P  P   P     P     P+     P+
Sbjct: 382 PSPAGSPDVKKKAPE---PDLPQPDRHPGPAKPEAPGARPAELPSPASAPTPE--QQPPV 436

Query: 233 PPPPPENMPPHPQQQDPRS 251
               P  +PP PQ   PR+
Sbjct: 437 ARSAP--LPPSPQASAPRN 453

Length = 620

>gnl|CDD|212701 cd11767, SH3_Nck_3, Third Src Homology 3 domain of Nck adaptor proteins

 Score = 36.5 bits (85), Expect = 0.001
 Identities = 17/41 (41%), Positives = 25/41 (60%), Gaps = 3/41 (7%)

Query: 380 ELSFQESAVIYVLKK--NDDGWWEGV-MDGITGLFPGNYVE 417
           ELSF++   + +++K  +D  WW+     G TGL P NYVE
Sbjct: 15  ELSFEKGERLEIIEKPEDDPDWWKARNALGTTGLVPRNYVE 55

This group contains the third SH3 domain of Nck, the first SH3 domain of Caenorhabditis elegans Ced-2 (Cell death abnormality protein 2), and similar domains. Nck adaptor proteins regulate actin cytoskeleton dynamics by linking proline-rich effector molecules to protein tyrosine kinases and phosphorylated signaling intermediates. They contain three SH3 domains and a C-terminal SH2 domain. They function downstream of the PDGFbeta receptor and are involved in Rho GTPase signaling and actin dynamics. Vertebrates contain two Nck adaptor proteins: Nck1 (also called Nckalpha) and Nck2 (also called Nckbeta or Growth factor receptor-bound protein 4, Grb4), which show partly overlapping functions but also bind distinct targets. Their SH3 domains are involved in recruiting downstream effector molecules, such as the N-WASP/Arp2/3 complex, which when activated induces actin polymerization that results in the production of pedestals, or protrusions of the plasma membrane. The third SH3 domain of Nck appears to prefer ligands with a PxAPxR motif. SH3 domains are protein interaction domains that usually bind to proline-rich ligands with moderate affinity and selectivity, preferentially a PxxP motif. Ced-2 is a cell corpse engulfment protein that interacts with Ced-5 in a pathway that regulates the activation of Ced-10, a Rac small GTPase. Length = 56

>gnl|CDD|212930 cd11997, SH3_PACSIN3, Src homology 3 domain of Protein kinase C and Casein kinase Substrate in Neurons 3 (PACSIN3)

 Score = 36.5 bits (84), Expect = 0.001
 Identities = 18/43 (41%), Positives = 27/43 (62%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEG-VMDGITGLFPGNYVE 417
           E DELSF+    +  + + D+ GW +G ++ G  GL+P NYVE
Sbjct: 14  EADELSFKAGEELLKIGEEDEQGWCKGRLLSGRIGLYPANYVE 56

PACSIN 3 or Syndapin III (Synaptic dynamin-associated protein III) is expressed ubiquitously and regulates glucose uptake in adipocytes through its role in GLUT1 trafficking. It also modulates the subcellular localization and stimulus-specific function of the cation channel TRPV4. PACSINs act as regulators of cytoskeletal and membrane dynamics. Vetebrates harbor three isoforms with distinct expression patterns and specific functions. PACSINs contain an N-terminal F-BAR domain and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212792 cd11858, SH3_Myosin-I_fungi, Src homology 3 domain of Type I fungal Myosins

 Score = 36.2 bits (84), Expect = 0.001
 Identities = 13/41 (31%), Positives = 23/41 (56%), Gaps = 2/41 (4%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVEP 418
           ELS ++  ++Y+++K D+GWW       +  G  P  Y+E 
Sbjct: 15  ELSLKKDDIVYIVQKEDNGWWLAKKLDESKEGWVPAAYLEE 55

Type I myosins (myosin-I) are actin-dependent motors in endocytic actin structures and actin patches. They play roles in membrane traffic in endocytic and secretory pathways, cell motility, and mechanosensing. Saccharomyces cerevisiae has two myosins-I, Myo3 and Myo5, which are involved in endocytosis and the polarization of the actin cytoskeleton. Myosin-I contains an N-terminal actin-activated ATPase, a phospholipid-binding TH1 (tail homology 1) domain, and a C-terminal extension which includes an F-actin-binding TH2 domain, an SH3 domain, and an acidic peptide that participates in activating the Arp2/3complex. The SH3 domain of myosin-I is required for myosin-I-induced actin polymerization. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212939 cd12006, SH3_Fyn_Yrk, Src homology 3 domain of Fyn and Yrk Protein Tyrosine Kinases

 Score = 36.2 bits (83), Expect = 0.002
 Identities = 16/43 (37%), Positives = 23/43 (53%), Gaps = 2/43 (4%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           +D+LSF +     +L  ++  WWE   +  G TG  P NYV P
Sbjct: 14  EDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAP 56

Fyn and Yrk (Yes-related kinase) are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Fyn, together with Lck, plays a critical role in T-cell signal transduction by phosphorylating ITAM (immunoreceptor tyr activation motif) sequences on T-cell receptors, ultimately leading to the proliferation and differentiation of T-cells. In addition, Fyn is involved in the myelination of neurons, and is implicated in Alzheimer's and Parkinson's diseases. Yrk has been detected only in chickens. It is primarily found in neuronal and epithelial cells and in macrophages. It may play a role in inflammation and in response to injury. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The SH3 domain of Src kinases contributes to substrate recruitment by binding adaptor proteins/substrates, and regulation of kinase activity through an intramolecular interaction. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212829 cd11896, SH3_SNX33, Src Homology 3 domain of Sorting Nexin 33

 Score = 36.1 bits (83), Expect = 0.002
 Identities = 18/42 (42%), Positives = 27/42 (64%), Gaps = 2/42 (4%)

Query: 378 KDELSFQESAVIYVLKKND-DGWWEGVMD-GITGLFPGNYVE 417
           K+E++ QE+  + +  +N  DGW +G    G TGLFP +YVE
Sbjct: 13  KEEINIQENEELVIFSENSLDGWLQGQNSRGETGLFPASYVE 54

SNX33 interacts with Wiskott-Aldrich syndrome protein (WASP) and plays a role in the maintenance of cell shape and cell cycle progression. It modulates the shedding and endocytosis of cellular prion protein (PrP(c)) and amyloid precursor protein (APP). SNXs are Phox homology (PX) domain containing proteins that are involved in regulating membrane traffic and protein sorting in the endosomal system. SNX33 also contains BAR and SH3 domains. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|212879 cd11946, SH3_GRB2_N, N-terminal Src homology 3 domain of Growth factor receptor-bound protein 2

 Score = 36.2 bits (83), Expect = 0.002
 Identities = 15/40 (37%), Positives = 25/40 (62%), Gaps = 1/40 (2%)

Query: 379 DELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVE 417
           DELSF+   ++ VL ++ D  W++  ++G  G  P NY+E
Sbjct: 15  DELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIE 54

GRB2 is a critical signaling molecule that regulates the Ras pathway by linking tyrosine kinases to the Ras guanine nucleotide releasing protein Sos (son of sevenless), which converts Ras to the active GTP-bound state. It is ubiquitously expressed in all tissues throughout development and is important in cell cycle progression, motility, morphogenesis, and angiogenesis. In lymphocytes, GRB2 is associated with antigen receptor signaling components. GRB2 contains an N-terminal SH3 domain, a central SH2 domain, and a C-terminal SH3 domain. Its N-terminal SH3 domain binds to Sos and Sos-derived proline-rich peptides. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212898 cd11965, SH3_ASAP1, Src homology 3 domain of ArfGAP with SH3 domain, ankyrin repeat and PH domain containing protein 1

 Score = 36.1 bits (83), Expect = 0.002
 Identities = 17/41 (41%), Positives = 24/41 (58%), Gaps = 3/41 (7%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGI---TGLFPGNYV 416
           DEL+F E  VI V  + D  WW G ++G     G+FP ++V
Sbjct: 14  DELTFVEGEVIIVTGEEDQEWWIGHIEGQPERKGVFPVSFV 54

ASAP1 is also called DDEF1 (Development and Differentiation Enhancing Factor 1), AMAP1, centaurin beta-4, or PAG2. an Arf GTPase activating protein (GAP) with activity towards Arf1 and Arf5 but not Arf6. However, it has been shown to bind GTP-Arf6 stably without GAP activity. It has been implicated in cell growth, migration, and survival, as well as in tumor invasion and malignancy. It binds paxillin and cortactin, two components of invadopodia which are essential for tumor invasiveness. It also binds focal adhesion kinase (FAK) and the SH2/SH3 adaptor CrkL. ASAP1 contains an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, an Arf GAP domain, ankyrin (ANK) repeats, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212744 cd11810, SH3_RUSC1_like, Src homology 3 domain of RUN and SH3 domain-containing proteins 1 and 2

 Score = 35.9 bits (83), Expect = 0.002
 Identities = 11/39 (28%), Positives = 20/39 (51%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           +  +LSF++  ++ V+ + DD W         GL P +Y
Sbjct: 12  DSGQLSFRKGDILRVIARVDDDWLLCTRGSTKGLVPLSY 50

RUSC1 and RUSC2, that were originally characterized in silico. They are adaptor proteins consisting of RUN, leucine zipper, and SH3 domains. RUSC1, also called NESCA (New molecule containing SH3 at the carboxy-terminus), is highly expressed in the brain and is translocated to the nuclear membrane from the cytoplasm upon stimulation with neurotrophin. It plays a role in facilitating neurotrophin-dependent neurite outgrowth. It also interacts with NEMO (or IKKgamma) and may function in NEMO-mediated activation of NF-kB. RUSC2, also called Iporin, is expressed ubiquitously with highest amounts in the brain and testis. It interacts with the small GTPase Rab1 and the Golgi matrix protein GM130, and may function in linking GTPases to certain intracellular signaling pathways. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 50

>gnl|CDD|213009 cd12076, SH3_Tks4_2, Second Src homology 3 domain of Tyrosine kinase substrate with four SH3 domains

 Score = 35.8 bits (82), Expect = 0.002
 Identities = 15/46 (32%), Positives = 29/46 (63%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           P    ++DE++ ++ AV+ V++KN +GWW+    G  G  P +Y++
Sbjct: 8   PYTARDQDEINLEKGAVVEVIQKNLEGWWKIRYQGKEGWAPASYLK 53

Tks4, also called SH3 and PX domain-containing protein 2B (SH3PXD2B) or HOFI, is a Src substrate and scaffolding protein that plays an important role in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. It is required in the formation of functional podosomes, EGF-induced membrane ruffling, and lamellipodia generation. It plays an important role in cellular attachment and cell spreading. Tks4 is essential for the localization of MT1-MMP (membrane-type 1 matrix metalloproteinase) to invadopodia. It contains an N-terminal Phox homology (PX) domain and four SH3 domains. This model characterizes the second SH3 domain of Tks4. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212861 cd11928, SH3_SH3RF3_1, First Src Homology 3 domain of SH3 domain containing ring finger 3, an E3 ubiquitin-protein ligase

 Score = 35.7 bits (82), Expect = 0.002
 Identities = 12/41 (29%), Positives = 24/41 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E  +L F +  +I + +K D+ W+ G ++G  G  P +Y++
Sbjct: 13  EPGDLKFNKGDIIILRRKVDENWYHGELNGCHGFLPASYIQ 53

SH3RF3 is also called POSH2 (Plenty of SH3s 2) or SH3MD4 (SH3 multiple domains protein 4). It is a scaffold protein with E3 ubiquitin-protein ligase activity. It was identified in the screen for interacting partners of p21-activated kinase 2 (PAK2). It may play a role in regulating JNK mediated apoptosis in certain conditions. It also interacts with GTP-loaded Rac1. SH3RF3 is highly homologous to SH3RF1; it also contains an N-terminal RING finger domain and four SH3 domains. This model represents the first SH3 domain, located at the N-terminal half, of SH3RF3. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212997 cd12064, SH3_GRAF, Src Homology 3 domain of GTPase Regulator Associated with Focal adhesion kinase

 Score = 35.9 bits (82), Expect = 0.002
 Identities = 19/39 (48%), Positives = 22/39 (56%), Gaps = 1/39 (2%)

Query: 380 ELSFQESAVI-YVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ELSF    V   V    + GW EG ++G TGL P NYVE
Sbjct: 16  ELSFTAGTVFDNVHPSQEPGWLEGTLNGKTGLIPENYVE 54

GRAF, also called Rho GTPase activating protein 26 (ARHGAP26), Oligophrenin-1-like (OPHN1L) or GRAF1, is a GAP with activity towards RhoA and Cdc42 and is only weakly active towards Rac1. It influences Rho-mediated cytoskeletal rearrangements and binds focal adhesion kinase (FAK), which is a critical component of integrin signaling. It is essential for the major clathrin-independent endocytic pathway mediated by pleiomorphic membranes. GRAF contains an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, a Rho GAP domain, and a C-terminal SH3 domain. The SH3 domain of GRAF binds PKNbeta, a target of the small GTPase Rho. SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies. Length = 56

>gnl|CDD|237605 PRK14086, dnaA, chromosomal replication initiation protein; Provisional

 Score = 39.8 bits (93), Expect = 0.002
 Identities = 29/192 (15%), Positives = 52/192 (27%), Gaps = 21/192 (10%)

Query: 162 PPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYA------PNYPIGHPKRE 215
           P  P                 +    Y  P A   P             P YP    + E
Sbjct: 95  PAPPPPHARRTSEPELPRPGRRPYEGYGGPRADDRPPGLPRQDQLPTARPAYPAYQQRPE 154

Query: 216 RGPGYGT-------LPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQL 268
            G              ++G     P   P +  P  ++       G+    Q+++     
Sbjct: 155 PGAWPRAADDYGWQQQRLGFPPRAPYASPASYAPEQERDREPYDAGRPEYDQRRRDYDHP 214

Query: 269 AHHLQQQQMMSANM-GNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQR 327
                + +    +     P  G+ H            PP +  A ++  +P  P  +  +
Sbjct: 215 RPDWDRPRRDRTDRPEPPPGAGHVHRG-------GPGPPERDDAPVVPIRPSAPGPLAAQ 267

Query: 328 SSSPPLPPPPTS 339
            +  P P  PT+
Sbjct: 268 PAPAPGPGEPTA 279

Length = 617

>gnl|CDD|227361 COG5028, COG5028, Vesicle coat complex COPII, subunit SEC24/subunit SFB2/subunit SFB3 [Intracellular trafficking and secretion]

 Score = 39.8 bits (93), Expect = 0.002
 Identities = 27/143 (18%), Positives = 39/143 (27%), Gaps = 19/143 (13%)

Query: 200 PSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPP----PPENMPPHPQQQDPRSHYGQ 255
           P   +  +              +                 PP   PP  QQ   R    Q
Sbjct: 10  PQAQSQVHTGA------ASSKKSARPHRAYANFSAGQMGMPPYTTPPLQQQS--RRQIDQ 61

Query: 256 FSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMS 315
            + A         A  +      S    ++P  G+      P+P N   P   ++     
Sbjct: 62  AATAMHNTGANNPAPSVMSPAFQSQQKFSSPYGGSMADGTAPKPTNPLVPVDLFE----- 116

Query: 316 QQPPPPPSMQQRSSSPPLPPPPT 338
            QPPP          PP+ PP T
Sbjct: 117 DQPPP--ISDLFLPPPPIVPPLT 137

Length = 861

>gnl|CDD|212953 cd12020, SH3_Tks5_5, Fifth (C-terminal) Src homology 3 domain of Tyrosine kinase substrate with five SH3 domains

 Score = 35.7 bits (82), Expect = 0.002
 Identities = 17/45 (37%), Positives = 27/45 (60%), Gaps = 4/45 (8%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWE-GVMDGI---TGLFPGNYVE 417
           +++   FQE   + VL+KN +GWW   ++DG+    G  P NY+E
Sbjct: 11  DEETAGFQEGVSMEVLEKNPNGWWYCQILDGVKPFKGWVPSNYLE 55

Tks5, also called SH3 and PX domain-containing protein 2A (SH3PXD2A) or Five SH (FISH), is a scaffolding protein and Src substrate that is localized in podosomes, which are electron-dense structures found in Src-transformed fibroblasts, osteoclasts, macrophages, and some invasive cancer cells. It binds and regulates some members of the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. It is required for podosome formation, degradation of the extracellular matrix, and cancer cell invasion. Tks5 contains an N-terminal Phox homology (PX) domain and five SH3 domains. This model characterizes the fifth (C-terminal) SH3 domain of Tks5. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212785 cd11851, SH3_RIM-BP, Src homology 3 domains of Rab3-interacting molecules (RIMs) binding proteins

 Score = 35.8 bits (83), Expect = 0.002
 Identities = 15/43 (34%), Positives = 25/43 (58%), Gaps = 2/43 (4%)

Query: 378 KDELSFQESAVIYVL-KKNDDGWWEG-VMDGITGLFPGNYVEP 418
           ++ELSF    V+ V    ++DG++ G +  G  GL P N+V+ 
Sbjct: 20  EEELSFHAGDVVRVYGPMDEDGFYYGELEGGRKGLVPSNFVQE 62

RIMs binding proteins (RBPs, RIM-BPs) associate with calcium channels present in photoreceptors, neurons, and hair cells; they interact simultaneously with specific calcium channel subunits, and active zone proteins, RIM1 and RIM2. RIMs are part of the matrix at the presynaptic active zone and are associated with synaptic vesicles through their interaction with the small GTPase Rab3. RIM-BPs play a role in regulating synaptic transmission by serving as adaptors and linking calcium channels with the synaptic vesicle release machinery. RIM-BPs contain three SH3 domains and two to three fibronectin III repeats. Invertebrates contain one, while vertebrates contain at least two RIM-BPs, RIM-BP1 and RIM-BP2. RIM-BP1 is also called peripheral-type benzodiazapine receptor associated protein 1 (PRAX-1). Mammals contain a third protein, RIM-BP3. RIM-BP1 and RIM-BP2 are predominantly expressed in the brain where they display overlapping but distinct expression patterns, while RIM-BP3 is almost exclusively expressed in the testis and is essential in spermiogenesis. The SH3 domains of RIM-BPs bind to the PxxP motifs of RIM1, RIM2, and L-type (alpha1D) and N-type (alpha1B) calcium channel subunits. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 62

>gnl|CDD|212889 cd11956, SH3_srGAP4, Src homology 3 domain of Slit-Robo GTPase Activating Protein 4

 Score = 35.6 bits (82), Expect = 0.003
 Identities = 14/37 (37%), Positives = 20/37 (54%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           ELSF+   V+ +  K    WW G  +G+ GL P  Y+
Sbjct: 17  ELSFKRGDVLLLHSKASSDWWRGEHNGMRGLIPHKYI 53

srGAP4, also called ARHGAP4, is highly expressed in hematopoietic cells and may play a role in lymphocyte differentiation. It is able to stimulate the GTPase activity of Rac1, Cdc42, and RhoA. In the nervous system, srGAP4 has been detected in differentiating neurites and may be involved in axon and dendritic growth. srGAPs are Rho GAPs that interact with Robo1, the transmembrane receptor of Slit proteins. Slit proteins are secreted proteins that control axon guidance and the migration of neurons and leukocytes. srGAPs contain an N-terminal F-BAR domain, a Rho GAP domain, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 55

>gnl|CDD|220309 pfam09606, Med15, ARC105 or Med15 subunit of Mediator complex non-fungal

 Score = 39.6 bits (92), Expect = 0.003
 Identities = 36/181 (19%), Positives = 44/181 (24%), Gaps = 11/181 (6%)

Query: 190 TPPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPE---NMPPHPQQ 246
                     P    PN       + +G   G             PP      MP    Q
Sbjct: 148 GGMMQQSSGQPQSQQPNQMGPQQGQAQGQAGGMNQGQQGPVGQQQPPQMGQPGMPGGGGQ 207

Query: 247 QDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPP 306
              +         QQ  Q  Q   + QQQQM   +    P    + M    Q       P
Sbjct: 208 GQMQQQGQPGGQQQQNPQMQQQLQNQQQQQM---DQQQGPADAQAQMGQQ-QQGQGGMQP 263

Query: 307 SQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQD 366
            Q Q G M       P  QQ               QM      GQ    +  G  P+   
Sbjct: 264 QQMQGGQMQVPMQQQPPQQQPQQ----SQLGMLPNQMQQMPGGGQGGPGQPMGPPPQRPG 319

Query: 367 L 367
            
Sbjct: 320 A 320

The approx. 70 residue Med15 domain of the ARC-Mediator co-activator is a three-helix bundle with marked similarity to the KIX domain. The sterol regulatory element binding protein (SREBP) family of transcription activators use the ARC105 subunit to activate target genes in the regulation of cholesterol and fatty acid homeostasis. In addition, Med15 is a critical transducer of gene activation signals that control early metazoan development. Length = 768

>gnl|CDD|212887 cd11954, SH3_ASPP1, Src Homology 3 domain of Apoptosis Stimulating of p53 protein 1

 Score = 35.4 bits (81), Expect = 0.003
 Identities = 16/39 (41%), Positives = 21/39 (53%), Gaps = 3/39 (7%)

Query: 379 DELSFQESAVIYVLKKNDDG---WWEGVMDGITGLFPGN 414
           DELSFQE   I +L++ DD    WW   ++   G  P N
Sbjct: 15  DELSFQEGDAITILRRKDDSETEWWWARLNDKEGYVPKN 53

ASPP1, like ASPP2, activates the apoptotic function of the p53 family of tumor suppressors (p53, p63, and p73). In addition, it functions in the cytoplasm to regulate the nuclear localization of the transcriptional cofactors YAP and TAZ by inihibiting their phosphorylation; YAP and TAZ are important regulators of cell expansion, differentiation, migration, and invasion. ASPP1 is downregulated in breast tumors expressing wild-type p53. It contains a proline-rich region, four ankyrin (ANK) repeats, and an SH3 domain at its C-terminal half. The SH3 domain and the ANK repeats of ASPP1 contribute to the p53 binding site; they bind to the DNA binding domain of p53. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212923 cd11990, SH3_Intersectin2_2, Second Src homology 3 domain (or SH3B) of Intersectin-2

 Score = 35.4 bits (81), Expect = 0.003
 Identities = 18/53 (33%), Positives = 31/53 (58%), Gaps = 4/53 (7%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           Q L  W  K   + + L+F ++ +I VL++ ++ WW G + G  G FP +YV+
Sbjct: 3   QALCSWTAK---KDNHLNFSKNDIITVLEQQEN-WWFGEVHGGRGWFPKSYVK 51

Intersectin-2 (ITSN2) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN2 also functions as a specific GEF for Cdc42 activation in epithelial morphogenesis, and is required in mitotic spindle orientation. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The second SH3 domain (or SH3B) of ITSN2 is expected to bind protein partners, similar to ITSN1 which has been shown to bind WNK and CdGAP. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 52

>gnl|CDD|212693 cd11759, SH3_CRK_C, C-terminal Src Homology 3 domain of Ct10 Regulator of Kinase adaptor proteins

 Score = 35.2 bits (81), Expect = 0.004
 Identities = 18/47 (38%), Positives = 26/47 (55%), Gaps = 1/47 (2%)

Query: 371 VPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           VP  Y +K  L+ +   ++ V K N  G WEG ++G  G FP  +VE
Sbjct: 11  VPNAY-DKTALALEVGDLVKVTKINVSGQWEGELNGKVGHFPFTHVE 56

CRK adaptor proteins consists of SH2 and SH3 domains, which bind tyrosine-phosphorylated peptides and proline-rich motifs, respectively. They function downstream of protein tyrosine kinases in many signaling pathways started by various extracellular signals, including growth and differentiation factors. Cellular CRK (c-CRK) contains a single SH2 domain, followed by N-terminal and C-terminal SH3 domains. It is involved in the regulation of many cellular processes including cell growth, motility, adhesion, and apoptosis. CRK has been implicated in the malignancy of various human cancers. The C-terminal SH3 domain of CRK has not been shown to bind any target protein; it acts as a negative regulator of CRK function by stabilizing a structure that inhibits the access by target proteins to the N-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|213010 cd12077, SH3_Tks5_2, Second Src homology 3 domain of Tyrosine kinase substrate with five SH3 domains

 Score = 35.0 bits (80), Expect = 0.004
 Identities = 14/40 (35%), Positives = 24/40 (60%)

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           KDE+ F++   + V++KN +GWW     G  G  P +Y++
Sbjct: 14  KDEIGFEKGVTVEVIQKNLEGWWYIRYLGKEGWAPASYLK 53

Tks5, also called SH3 and PX domain-containing protein 2A (SH3PXD2A) or Five SH (FISH), is a scaffolding protein and Src substrate that is localized in podosomes, which are electron-dense structures found in Src-transformed fibroblasts, osteoclasts, macrophages, and some invasive cancer cells. It binds and regulates some members of the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. It is required for podosome formation, degradation of the extracellular matrix, and cancer cell invasion. Tks5 contains an N-terminal Phox homology (PX) domain and five SH3 domains. This model characterizes the second SH3 domain of Tks5. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212934 cd12001, SH3_BCAR1, Src homology 3 domain of the CAS (Crk-Associated Substrate) scaffolding protein family member, Breast Cancer Anti-estrogen Resistance 1

 Score = 35.4 bits (81), Expect = 0.004
 Identities = 16/39 (41%), Positives = 25/39 (64%), Gaps = 3/39 (7%)

Query: 379 DELSFQESAVIYVLKKND---DGWWEGVMDGITGLFPGN 414
           DELSF++  ++ VL+++    DGWW   + G  G+ PGN
Sbjct: 17  DELSFRKGDIMTVLERDTQGLDGWWLCSLHGRQGIVPGN 55

BCAR1, also called p130cas or CASS1, is the founding member of the CAS family of scaffolding proteins and was originally identified through its ability to associate with Crk. The name BCAR1 was designated because the human gene was identified in a screen for genes that promote resistance to tamoxifen. It is widely expressed and its deletion is lethal in mice. It plays a role in regulating cell motility, survival, proliferation, transformation, cancer progression, and bacterial pathogenesis. CAS proteins function as molecular scaffolds to regulate protein complexes that are involved in many cellular processes. They share a common domain structure that includes an N-terminal SH3 domain, an unstructured substrate domain that contains many YxxP motifs, a serine-rich four-helix bundle, and a FAT-like C-terminal domain. The SH3 domain of CAS proteins binds to diverse partners including FAK, FRNK, Pyk2, PTP-PEST, DOCK180, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 68

>gnl|CDD|212921 cd11988, SH3_Intersectin2_1, First Src homology 3 domain (or SH3A) of Intersectin-2

 Score = 35.2 bits (81), Expect = 0.004
 Identities = 18/41 (43%), Positives = 22/41 (53%), Gaps = 2/41 (4%)

Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           DE+SF    +I V +K   + GW  G   G  G FP NYVE
Sbjct: 16  DEMSFNAGDIIQVDEKTVGEPGWLYGSFQGNFGWFPCNYVE 56

Intersectin-2 (ITSN2) is an adaptor protein that functions in exo- and endocytosis, actin cytoskeletal reorganization, and signal transduction. It plays a role in clathrin-coated pit (CCP) formation. It binds to many proteins through its multidomain structure and facilitate the assembly of multimeric complexes. ITSN2 also functions as a specific GEF for Cdc42 activation in epithelial morphogenesis, and is required in mitotic spindle orientation. It exists in alternatively spliced short and long isoforms. The short isoform contains two Eps15 homology domains (EH1 and EH2), a coiled-coil region and five SH3 domains (SH3A-E), while the long isoform, in addition, contains RhoGEF (also called Dbl-homologous or DH), Pleckstrin homology (PH) and C2 domains. The first SH3 domain (or SH3A) of ITSN2 is expected to bind many protein partners, similar to ITSN1 which has been shown to bind Sos1, dynamin1/2, CIN85, c-Cbl, PI3K-C2, SHIP2, N-WASP, and CdGAP, among others. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 57

>gnl|CDD|212862 cd11929, SH3_SH3RF2_1, First Src Homology 3 domain of SH3 domain containing ring finger 2

 Score = 34.9 bits (80), Expect = 0.004
 Identities = 13/38 (34%), Positives = 26/38 (68%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +L F +  VI + ++ D+ W+ G ++G++G+FP + VE
Sbjct: 16  DLKFNKGDVILLRRQLDENWYLGEINGVSGIFPASSVE 53

SH3RF2 is also called POSHER (POSH-eliminating RING protein) or HEPP1 (heart protein phosphatase 1-binding protein). It acts as an anti-apoptotic regulator of the JNK pathway by binding to and promoting the degradation of SH3RF1 (or POSH), a scaffold protein that is required for pro-apoptotic JNK activation. It may also play a role in cardiac functions together with protein phosphatase 1. SH3RF2 contains an N-terminal RING finger domain and three SH3 domains. This model represents the first SH3 domain, located at the N-terminal half, of SH3RF2. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 54

>gnl|CDD|212899 cd11966, SH3_ASAP2, Src homology 3 domain of ArfGAP with SH3 domain, ankyrin repeat and PH domain containing protein 2

 Score = 34.9 bits (80), Expect = 0.004
 Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 3/41 (7%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDG---ITGLFPGNYV 416
           DEL+F E  +I V  + D  WW G +DG     G FP ++V
Sbjct: 14  DELTFSEGEIIIVDGEEDKEWWIGHIDGEPTRRGAFPVSFV 54

ASAP2 is also called DDEF2 (Development and Differentiation Enhancing Factor 2), AMAP2, centaurin beta-3, or PAG3. It mediates the functions of Arf GTPases vial dual mechanisms: it exhibits GTPase activating protein (GAP) activity towards class I (Arf1) and II (Arf5) Arfs; and it binds class III Arfs (GTP-Arf6) stably without GAP activity. It binds paxillin and is implicated in Fcgamma receptor-mediated phagocytosis in macrophages and in cell migration. ASAP2 contains an N-terminal BAR domain, followed by a Pleckstrin homology (PH) domain, an Arf GAP domain, ankyrin (ANK) repeats, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

>gnl|CDD|212951 cd12018, SH3_Tks4_4, Fourth (C-terminal) Src homology 3 domain of Tyrosine kinase substrate with four SH3 domains

 Score = 34.9 bits (80), Expect = 0.004
 Identities = 16/44 (36%), Positives = 23/44 (52%), Gaps = 4/44 (9%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWW--EGVMDG--ITGLFPGNYV 416
           ++D  SF+E  V  V +KN  GWW  + +  G    G  P NY+
Sbjct: 11  DEDTSSFKEGTVFEVREKNSSGWWFCKVLSGGPVWEGWIPSNYL 54

Tks4, also called SH3 and PX domain-containing protein 2B (SH3PXD2B) or HOFI, is a Src substrate and scaffolding protein that plays an important role in the formation of podosomes and invadopodia, the dynamic actin-rich structures that are related to cell migration and cancer cell invasion. It is required in the formation of functional podosomes, EGF-induced membrane ruffling, and lamellipodia generation. It plays an important role in cellular attachment and cell spreading. Tks4 is essential for the localization of MT1-MMP (membrane-type 1 matrix metalloproteinase) to invadopodia. It contains an N-terminal Phox homology (PX) domain and four SH3 domains. This model characterizes the fourth (C-terminal) SH3 domain of Tks4. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies. Length = 56

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	420
KOG2546|consensus	483		100.0
PF07815	79	Abi_HHR: Abl-interactor HHR; InterPro: IPR012849 T	99.84
PF14604	49	SH3_9: Variant SH3 domain; PDB: 2CRE_A 2E5K_A 2CT3	99.3
KOG2070|consensus	661		99.24
KOG0162|consensus	1106		99.16
PF07653	55	SH3_2: Variant SH3 domain; InterPro: IPR011511 SH3	99.13
KOG4226|consensus	379		99.05
smart00326	58	SH3 Src homology 3 domains. Src homology 3 (SH3) d	98.85
KOG2199|consensus	462		98.84
PF00018	48	SH3_1: SH3 domain; InterPro: IPR001452 SH3 (src Ho	98.8
KOG1029|consensus	1118		98.78
KOG1118|consensus	366		98.77
KOG2996|consensus	865		98.75
cd00174	54	SH3 Src homology 3 domains; SH3 domains bind to pr	98.74
KOG4225|consensus	489		98.67
KOG4225|consensus	489		98.62
KOG4348|consensus	627		98.55
KOG4348|consensus	627		98.55
KOG2856|consensus	472		98.51
KOG1264|consensus	1267		98.38
KOG4792|consensus	293		98.18
KOG1029|consensus	1118		98.18
KOG4226|consensus	379		98.0
KOG3655|consensus	484		97.93
KOG1924|consensus	1102		97.89
KOG1843|consensus	473		97.82
KOG3523|consensus	695		97.75
KOG4792|consensus	293		97.73
KOG0515|consensus	752		97.63
KOG3875|consensus	362		97.57
KOG3601|consensus	222		97.53
KOG1702|consensus	264		97.48
KOG3632|consensus	1335		97.45
KOG2222|consensus	848		97.19
KOG4773|consensus	386		96.83
KOG1451|consensus	812		96.75
KOG1924|consensus	1102		96.67
KOG4278|consensus	1157		96.62
KOG2546|consensus	483		96.19
KOG3771|consensus	460		95.94
KOG3775|consensus	482		95.81
KOG4575|consensus	874		95.75
KOG4429|consensus	421		95.43
KOG0609|consensus	542		95.37
KOG3632|consensus	1335		94.52
KOG0197|consensus	468		94.51
PF08239	55	SH3_3: Bacterial SH3 domain; InterPro: IPR013247 S	94.35
KOG3557|consensus	721		92.96
smart00287	63	SH3b Bacterial SH3 domain homologues.	92.39
PF14603	89	hSH3: Helically-extended SH3 domain; PDB: 1RI9_A.	91.37
KOG0199|consensus	1039		91.09
PF06347	55	SH3_4: Bacterial SH3 domain; InterPro: IPR010466 S	89.04
KOG3725|consensus	375		88.59
PRK10884	206	SH3 domain-containing protein; Provisional	88.35
KOG3812|consensus	475		86.63
cd00193	60	t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fu	86.44
smart00743	61	Agenet Tudor-like domain present in plant sequence	84.92
smart00397	66	t_SNARE Helical region found in SNAREs. All alpha-	84.41
KOG3565|consensus	640		80.29

>KOG2546|consensus

Probab=100.00  E-value=4.4e-88  Score=677.70  Aligned_cols=391  Identities=47%  Similarity=0.712  Sum_probs=307.2

Q ss_pred             ChHHHHHHhhcchhhHHHHHHhHHhHHHHHHHHhhhccCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q psy9761           1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQT   80 (420)
Q Consensus         1 m~el~~~~~~~ip~~r~~L~~~~~nL~~vA~YCe~nY~~~~dk~~aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~   80 (420)
                      |+||++|||+|||++|++|+++|.||.+||||||+||+|+.||++||||||+|++|+|||||||||+||+++|+|||+|+
T Consensus         3 maelq~lie~eIp~gR~al~~s~~nL~rVadycednYiQs~~kk~aleetk~~ttQslasvaYqIN~la~~~l~mL~lQ~   82 (483)
T KOG2546|consen    3 MAELQSLIESEIPDGRKALRSSYDNLPRVADYCEDNYIQSADKKAALEETKAYTTQSLASVAYQINTLAGHALRMLDLQA   82 (483)
T ss_pred             HHHHHHHHHHhccccHHHHHHHHHhhHhhhhhhhhchhccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            89999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHHHHHhhhhhhh-------------hceeeccccccccceeeCCCCCCCCCCccccCCCCCCccccCccccc---CC
Q psy9761          81 AQLEEMESQMNHIGQ-------------IGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRN---AP  144 (420)
Q Consensus        81 ~~~~~~e~~i~~l~q-------------ig~lt~~k~~~r~~ki~~p~~~e~~~~y~r~pi~y~~ld~vGhg~~~---~~  144 (420)
                      .+|+.||++|++|+|             ||+||+||+.+|+||||+|+++|.+++|+|+||||++||+||||||.   ..
T Consensus        83 ~~L~~mEs~vn~isq~V~ihkekvArreIg~lttnk~~~r~hkiIap~nl~~~iryvrkPid~~mLd~igHGIr~~~~~r  162 (483)
T KOG2546|consen   83 PQLRYMESQVNHISQTVDIHKEKVARREIGNLTTNKGLSRQHKIIAPANLEVPIRYVRKPIDYSMLDDIGHGIRGSWETR  162 (483)
T ss_pred             HHHHHHHhhhhhhhhhheecchhhhhhhccceeeccccccccceeccccCCCCccceeccccceeeeccccccccccccc
Confidence            999999999999999             99999999999999999999999999999999999999999999996   23


Q ss_pred             CCCCCCCCccccccCCCCCCCCCCCCCCC-----CccccccccCCCCCCCCCCCCCCCCCCCCCCCCCC----CCCCCC-
Q psy9761         145 RNKQRTPSQSNICVVPGPPAPTTKPPTPP-----SVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYP----IGHPKR-  214 (420)
Q Consensus       145 ~~~~~~~~~gt~~r~~~~~~~t~kpp~p~-----~~~~~~gtLg~~~~yrt~~pv~pP~vp~~~~~~~~----~~~~~~-  214 (420)
                      + ..+.+++|+|+|+   +++++|+++|+     ++++  |||||+++|||+++|.||+||++|++++.    ++|+.| 
T Consensus       163 g-~~~g~~t~~l~rs---~pstqk~paPp~~v~~~srt--~tlGr~~~~Rtl~pv~pp~vP~~Y~~~~~~~~~~~s~~rm  236 (483)
T KOG2546|consen  163 G-RFDGTSTGKLSRS---GPSTQKPPAPPLVVELGSRT--GTLGRCQEYRTLEPVLPPLVPSDYAPDYTEKYLHQSPKRM  236 (483)
T ss_pred             c-CcCcccccccCCC---CCcccCCCCCchhhhcCccc--cccccCCccccCCccCCCCCcccccccccccccccchhhh
Confidence            3 6667899999999   79999999999     6666  99999999999999999999999999985    357777 


Q ss_pred             ----cCCCCC-CCC-----------CCCCCCCCCCCCCCCCCCC-----CCCC-CCCCCC--------CCCCCCchhHHH
Q psy9761         215 ----ERGPGY-GTL-----------PQVGMVHPLPPPPPENMPP-----HPQQ-QDPRSH--------YGQFSLAQQQQQ  264 (420)
Q Consensus       215 ----~~~~~~-g~~-----------~~~g~~~~~p~P~pps~~P-----PP~p-~~~~~~--------~~~~~~pp~~~~  264 (420)
                          ++++++ ++.           +.+|.+++...+.++...+     ++.. ...++|        ..++.+.+++..
T Consensus       237 ~~~n~~~~t~~~~~~~~gt~~~sg~g~~g~q~a~~~~~~p~~~~~~~~q~~~~~~~~~~~~~t~~~~~s~~~lr~~q~~a  316 (483)
T KOG2546|consen  237 ASDNSKDYTVKALVDHLGTVESSGGGLFGHQNADGSTAPPRASCVQAIQPPVCVCSFHQQLLTCRGYISKPGLRQQQLLA  316 (483)
T ss_pred             hhhcccccccccccccccccccccccccCCcCCCCCCCCCccccccccCCceeeeecccCccccccccccccccchhhhc
Confidence                455555 211           5567888887776664332     1110 111112        144666666665


Q ss_pred             HHHHHhhhHHHHHhhcCCCCCCCCCCCCCCCCCCCCCCCCCCCc--------------ccCC---CCCCCCCCCCC-Ccc
Q psy9761         265 QAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQ--------------YQAG---MMSQQPPPPPS-MQQ  326 (420)
Q Consensus       265 ~~~~~~~~~~~~~~~~~~g~~p~~~~~~~~~~~~pp~ppPP~~~--------------~~~~---~~~p~PPPPpp-~p~  326 (420)
                      +...   ++.     .+++  |     .+.++...-.|+||...              .+..   .+.++||+++. .++
T Consensus       317 ~~p~---q~~-----~~~~--P-----~~~n~~vs~aP~pp~~~qq~~q~~~~~~~~~~~~~i~~~~tsppp~~~~~~~~  381 (483)
T KOG2546|consen  317 VIPL---QPK-----HPIP--P-----NSVNKRVSFAPPPPTDTQQNQQQPISRGVMSSQRNLNRNDTSPPPSPPSNQPG  381 (483)
T ss_pred             cccc---ccC-----CCCC--C-----ccccCccccCCCCCcchhhchhhHHhhhhhhhccccccccCCCCCCCccccCC
Confidence            5443   111     3333  2     22333333333333222              1122   12222332222 267


Q ss_pred             CCCCCCCCCCCCCCCCCCCcccCCCCccccCCCCCCCCCCCCCccccccccC------------CccccCCCCEEEEEEe
Q psy9761         327 RSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEK------------DELSFQESAVIYVLKK  394 (420)
Q Consensus       327 ~~~~pPPPPPP~~~g~~sd~~~~~~~~~s~~~~~~P~~~~~~~~v~~~Y~~~------------dELSf~kGDiI~Vl~k  394 (420)
                      +++.||||+++..        .++.++.+......+|.++++.|++..|.++            |||+|.+|.+|+|++|
T Consensus       382 ~~dlppPp~~~~~--------~~g~ee~st~~~~~~~ap~sp~w~p~syLEkVv~iydy~~~KddeLsf~E~ailyv~kk  453 (483)
T KOG2546|consen  382 PDDLPPPPPKSLS--------DLGREEKSTLPQPPPVAPSSPAWVPTSYLEKVVAIYDYTADKDDELSFAEGAILYVLKK  453 (483)
T ss_pred             CCCCCCCCCCccc--------cccccccccCCCCCCCCCCCcccccHHHHHHHHhhcccccccccccccccccEEEEEEe
Confidence            7777765554322        1665444444455578889999999888665            9999999999999999


Q ss_pred             cCCCeeEEEECCeeeEecCCCeeccC
Q psy9761         395 NDDGWWEGVMDGITGLFPGNYVEPCV  420 (420)
Q Consensus       395 ~~~GWweG~~~G~~G~FPsnYVe~i~  420 (420)
                      ++||||||.++|++|+||+|||+.|+
T Consensus       454 nddgw~EgV~~~VTglFpgnyve~~~  479 (483)
T KOG2546|consen  454 NDDGWYEGVQDGVTGLFPGNYVEPLK  479 (483)
T ss_pred             cCCcchhheecCcceeccCccccccc
Confidence            99999999999999999999999875

>PF07815 Abi_HHR: Abl-interactor HHR; InterPro: IPR012849 The region is found towards the N terminus of a number of adaptor proteins that interact with Abl-family tyrosine kinases []

Probab=99.84  E-value=8e-22  Score=159.47  Aligned_cols=75  Identities=51%  Similarity=0.840  Sum_probs=32.4

Q ss_pred             HHHHHHHHHHHHHHHHhhhhhhhhceeeccccccccceeeCCCCCCCCCCccccCCCCCCccccCcccccC--CCCCCCC
Q psy9761          73 LQLLDLQTAQLEEMESQMNHIGQIGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNA--PRNKQRT  150 (420)
Q Consensus        73 l~lLd~Q~~~~~~~e~~i~~l~qig~lt~~k~~~r~~ki~~p~~~e~~~~y~r~pi~y~~ld~vGhg~~~~--~~~~~~~  150 (420)
                      -+.+|++.+++.+=|        ||+||++|+..|+|||++|+++|++++|+|+||||++|||||||||..  ...+++.
T Consensus         2 ~q~v~iHkEKvARRe--------IG~lT~~k~~~r~~kii~P~~~E~~~~Y~RkPIdys~LDdvGHGvk~~~~~~~~~~~   73 (79)
T PF07815_consen    2 SQTVDIHKEKVARRE--------IGSLTTNKNTSRQHKIIAPANPEPPQRYVRKPIDYSILDDVGHGVKSSQPPRSSTQL   73 (79)
T ss_dssp             HHHHHHHHHHHHHHH--------HHTT-EE-------SEE--SS-------------TTTTTTTTT--------------
T ss_pred             chhhhhHHHHHHHHH--------HhhcccccccCCccceeCCCCCCCCCCceeccCccccccccCcccccccCccCCccc
Confidence            467888999988888        999999999999999999999999999999999999999999999961  1114455


Q ss_pred             CCccc
Q psy9761         151 PSQSN  155 (420)
Q Consensus       151 ~~~gt  155 (420)
                      +++||
T Consensus        74 ~~tGs   78 (79)
T PF07815_consen   74 SRTGS   78 (79)
T ss_dssp             -----
T ss_pred             cccCC
Confidence            55554

More specifically, it is termed the homeo-domain homologous region (HHR), as it is similar to the DNA-binding region of homeo-domain proteins []. Other homeo-domain proteins have been implicated in specifying positional information during embryonic development, and in the regulation of the expression of cell-type specific genes []. The Abl-interactor proteins are thought to coordinate the cytoplasmic and nuclear functions of the Abl-family kinases, and seem to be involved in cytoskeletal reorganisation, but their precise role remains unclear []. ; GO: 0005737 cytoplasm; PDB: 3P8C_F.

>PF14604 SH3_9: Variant SH3 domain; PDB: 2CRE_A 2E5K_A 2CT3_A 2DE0_X 2D8H_A 2DA9_A 2X3X_E 2X3W_D 2KRN_A 2ED0_A

Probab=99.30  E-value=2.9e-12  Score=95.19  Aligned_cols=39  Identities=67%  Similarity=1.175  Sum_probs=36.0

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCee
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe  417 (420)
                      +||+|++||+|.|+++.++|||.|+++|+.|+||+|||+
T Consensus        11 dELs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yV~   49 (49)
T PF14604_consen   11 DELSFKKGDVITVLEKSDDGWWYGRNTGRTGLFPANYVE   49 (49)
T ss_dssp             TB-EB-TTEEEEEEEESSTSEEEEEETTEEEEEEGGGEE
T ss_pred             CEeeEcCCCEEEEEEeCCCCEEEEEECCEEEEECHHhCC
Confidence            999999999999999999999999999999999999996

...

>KOG2070|consensus

Probab=99.24  E-value=2e-12  Score=133.94  Aligned_cols=52  Identities=44%  Similarity=0.827  Sum_probs=46.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +-.|++.|.+.    |||+|.|||||+|....++|||||.++|++||||+|||.+|
T Consensus        17 pLvvrAkf~F~gsNnDELsf~KgDvItVTq~eeGGWWEGTlng~TGWFPsnYV~ei   72 (661)
T KOG2070|consen   17 PLVVRAKFNFQGSNNDELSFSKGDVITVTQVEEGGWWEGTLNGRTGWFPSNYVREI   72 (661)
T ss_pred             ceEEEEEeecccCCCceeccccCCEEEEEEeccCcceeccccCccCccchHHHHHH
Confidence            44466666555    99999999999999999999999999999999999999876

>KOG0162|consensus

Probab=99.16  E-value=3.9e-10  Score=121.32  Aligned_cols=52  Identities=38%  Similarity=0.797  Sum_probs=47.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+.++..|||.|+.+|++||||.|||+++
T Consensus      1051 ~p~~~A~Y~y~gq~~dEls~~~~diIei~~edpSGWw~gk~~~keG~~P~~Yv~~~ 1106 (1106)
T KOG0162|consen 1051 NPVCEALYDYPGQDVDELSFKKGDIIEIMREDPSGWWLGKLNGKEGLFPGNYVTEY 1106 (1106)
T ss_pred             CcceeeeccCCCCCcccccccCCCEEEEeccCCCcchhhccCCccccccccccccC
Confidence            35577888776    99999999999999999999999999999999999999864

>PF07653 SH3_2: Variant SH3 domain; InterPro: IPR011511 SH3 (src Homology-3) domains are small protein modules containing approximately 50 amino acid residues [, ]

Probab=99.13  E-value=4.7e-11  Score=90.12  Aligned_cols=41  Identities=56%  Similarity=1.042  Sum_probs=36.9

Q ss_pred             CccccCCCCEEEEE-EecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl-~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+ ++.++|||.|+.+|+.||||.+||+++
T Consensus        14 ~~Ls~~~Gd~i~v~~~~~~~~ww~~~~~g~~G~~P~~~v~~~   55 (55)
T PF07653_consen   14 DELSFKKGDVIEVLGEKDDDGWWLGENNGRRGWFPSSYVEEI   55 (55)
T ss_dssp             TB-EB-TTEEEEEEEEECSTSEEEEEETTEEEEEEGGGEEEH
T ss_pred             CceEEecCCEEEEEEeecCCCEEEEEECCcEEEEcHHHEEEC
Confidence            89999999999999 888899999999999999999999874

They are found in a great variety of intracellular or membrane-associated proteins [, , ] for example, in a variety of proteins with enzymatic activity, in adaptor proteins that lack catalytic sequences and in cytoskeletal proteins, such as fodrin and yeast actin binding protein ABP-1. The SH3 domain has a characteristic fold which consists of five or six beta-strands arranged as two tightly packed anti-parallel beta sheets. The linker regions may contain short helices []. The surface of the SH3-domain bears a flat, hydrophobic ligand-binding pocket which consists of three shallow grooves defined by conservative aromatic residues in which the ligand adopts an extended left-handed helical arrangement. The ligand binds with low affinity but this may be enhanced by multiple interactions. The region bound by the SH3 domain is in all cases proline-rich and contains PXXP as a core-conserved binding motif. The function of the SH3 domain is not well understood but they may mediate many diverse processes such as increasing local concentration of proteins, altering their subcellular location and mediating the assembly of large multiprotein complexes []. This entry represents a variant of the SH3 domain.; PDB: 1I1J_B 1K0X_A 1HJD_A 2KEA_A 1KJW_A 1JXM_A 1JXO_B 2EBP_A 2DL3_A 2EYX_A ....

>KOG4226|consensus

Probab=99.05  E-value=1e-10  Score=114.29  Aligned_cols=57  Identities=40%  Similarity=0.805  Sum_probs=52.1

Q ss_pred             CCCCCCCccccccccC--CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         363 RDQDLPGWVPKNYIEK--DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       363 ~~~~~~~~v~~~Y~~~--dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      |+.+.+.+|+..|..+  |||+|.+|+.|+|++|+.+|||.|..+|..||||+|||++.
T Consensus       104 ~~~~t~AvVKf~Y~a~~eDELsLtKGtrv~vmEKssDGWWrG~~ng~VGWFPSNYv~E~  162 (379)
T KOG4226|consen  104 YDLNTPAVVKFNYVAEREDELSLTKGTRVTVMEKSSDGWWRGSYNGQVGWFPSNYVTEE  162 (379)
T ss_pred             hhcCCceEEEEeeccccccccccccCcEEEEEEeccCcceecccCCeeccccccceehh
Confidence            4555678899999877  99999999999999999999999999999999999999874

>smart00326 SH3 Src homology 3 domains

Probab=98.85  E-value=3.8e-09  Score=77.41  Aligned_cols=41  Identities=59%  Similarity=1.156  Sum_probs=38.4

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++.++|||.+++. |+.||||.+||+.+
T Consensus        17 ~~l~~~~Gd~v~v~~~~~~~w~~~~~~~~~~G~vP~~~v~~~   58 (58)
T smart00326       17 DELSFKKGDIITVLEKSDDGWWKGRLGRGKEGLFPSNYVEEI   58 (58)
T ss_pred             CCCCCCCCCEEEEEEcCCCCeEEEEeCCCCEEEEchHHEEEC
Confidence            899999999999999989999999986 99999999999864

Src homology 3 (SH3) domains bind to target proteins through sequences containing proline and hydrophobic amino acids. Pro-containing polypeptides may bind to SH3 domains in 2 different binding orientations.

>KOG2199|consensus

Probab=98.84  E-value=7.1e-10  Score=112.92  Aligned_cols=52  Identities=37%  Similarity=0.609  Sum_probs=48.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...|+++||++    +||+|++||||.|++..+.+||.|.+.+..|+||+|||..+
T Consensus       215 ~rkVRALYDFeAaE~nELsFkaGdIItVLd~s~~~WWKG~~~~~~GlFPsnfVT~~  270 (462)
T KOG2199|consen  215 VRKVRALYDFEAAEDNELSFKAGDIITVLDDSDPNWWKGENHRGIGLFPSNFVTAD  270 (462)
T ss_pred             chhhhhhhcccccCCCccceecCcEEEEcccCCcchhccccCCcccccchhhhhhh
Confidence            45689999887    99999999999999999999999999999999999999764

>PF00018 SH3_1: SH3 domain; InterPro: IPR001452 SH3 (src Homology-3) domains are small protein modules containing approximately 50 amino acid residues [, ]

Probab=98.80  E-value=6.7e-09  Score=76.22  Aligned_cols=35  Identities=49%  Similarity=0.958  Sum_probs=31.9

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecC
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPG  413 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPs  413 (420)
                      +||+|++||+|.|+++.++|||.|+..  |+.||||+
T Consensus        12 ~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~~~~~G~vP~   48 (48)
T PF00018_consen   12 DELSFKKGDIIEVLEKSDDGWWKVRNESTGKEGWVPS   48 (48)
T ss_dssp             TBSEB-TTEEEEEEEESSSSEEEEEETTTTEEEEEEG
T ss_pred             CEEeEECCCEEEEEEecCCCEEEEEECCCCcEEEeeC
Confidence            999999999999999999999999983  79999995

They are found in a great variety of intracellular or membrane-associated proteins [, , ] for example, in a variety of proteins with enzymatic activity, in adaptor proteins that lack catalytic sequences and in cytoskeletal proteins, such as fodrin and yeast actin binding protein ABP-1. The SH3 domain has a characteristic fold which consists of five or six beta-strands arranged as two tightly packed anti-parallel beta sheets. The linker regions may contain short helices []. The surface of the SH3-domain bears a flat, hydrophobic ligand-binding pocket which consists of three shallow grooves defined by conservative aromatic residues in which the ligand adopts an extended left-handed helical arrangement. The ligand binds with low affinity but this may be enhanced by multiple interactions. The region bound by the SH3 domain is in all cases proline-rich and contains PXXP as a core-conserved binding motif. The function of the SH3 domain is not well understood but they may mediate many diverse processes such as increasing local concentration of proteins, altering their subcellular location and mediating the assembly of large multiprotein complexes []. The crystal structure of the SH3 domain of the cytoskeletal protein spectrin, and the solution structures of SH3 domains of phospholipase C (PLC-y) and phosphatidylinositol 3-kinase p85 alpha-subunit, have been determined [, , ]. In spite of relatively limited sequence similarity, their overall structures are similar. The domains belong to the alpha+beta structural class, with 5 to 8 beta-strands forming 2 tightly-packed, anti-parallel beta-sheets arranged in a barrel-like structure, and intervening loops sometimes forming helices. Conserved aliphatic and aromatic residues form a hydrophobic core (A11, L23, A29, V34, W42, L52 and V59 in PLC-y []) and a hydrophobic pocket on the molecular surface (L12, F13, W53 and P55 in PLC-y). The conserved core is believed to stabilise the fold, while the pocket is thought to serve as a binding site for target proteins. Conserved carboxylic amino acids located in the loops, on the periphery of the pocket (D14 and E22), may be involved in protein-protein interactions via proline-rich regions. The N- and C-termini are packed in close proximity, indicating that they are independent structural modules.; GO: 0005515 protein binding; PDB: 1UHF_A 1W1F_A 1WA7_A 1SEM_A 1KFZ_A 2SEM_B 1K76_A 3SEM_B 1X2Q_A 2J06_B ....

>KOG1029|consensus

Probab=98.78  E-value=1.6e-09  Score=117.06  Aligned_cols=50  Identities=44%  Similarity=0.813  Sum_probs=45.5

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .|++.|+|+    |||+|++||+|.|+.|++.+||.|..+|+.|+||+|||...
T Consensus      1055 qviamYdY~AqndDELsF~kgdiI~VlnkdepeWW~Ge~ng~sGLFPSNYV~k~ 1108 (1118)
T KOG1029|consen 1055 QVIAMYDYEAQNDDELSFKKGDIINVLNKDEPEWWSGERNGKSGLFPSNYVQKQ 1108 (1118)
T ss_pred             eeEEeeccccCCcccccccCCCEEEecCCCChhhhcccccCccccCcccccccc
Confidence            366778776    99999999999999999999999999999999999999653

>KOG1118|consensus

Probab=98.77  E-value=2.2e-09  Score=106.43  Aligned_cols=54  Identities=35%  Similarity=0.573  Sum_probs=49.9

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeeccC
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV  420 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i~  420 (420)
                      +..+|++.|+++    +||.|++||+|.|++..+.+||+|+..|.+|+||.|||+.|+
T Consensus       305 ~~p~cralYdFepenEgEL~fkeGDlI~l~~QIdenWyeG~~~g~sG~FPvnYv~vlv  362 (366)
T KOG1118|consen  305 DQPCCRALYDFEPENEGELDFKEGDLITLTNQIDENWYEGEKHGESGMFPVNYVEVLV  362 (366)
T ss_pred             cchhheeeeccCCCCCCccCcccCceeeehhhcCcchhhheecCccCccccceeEEec
Confidence            356789999887    999999999999999999999999999999999999999874

>KOG2996|consensus

Probab=98.75  E-value=4.9e-09  Score=110.87  Aligned_cols=52  Identities=38%  Similarity=0.734  Sum_probs=44.6

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeec
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ..+.+.+.|++.    .||||++||+|.|+.+.  +.|||.|+.+|+.||||++|||+
T Consensus       804 ~~g~AvarYdf~ard~~eLSlk~GDvV~i~~k~g~d~GWWkGevngrvGwFPstYVee  861 (865)
T KOG2996|consen  804 VVGTAVARYDFCARDMRELSLKEGDVVKIYDKVGEDQGWWKGEVNGRVGWFPSTYVEE  861 (865)
T ss_pred             eeeeeeeccccCCCchhhcccccCCEEEEehhccccCceecceecCcccccccccccc
Confidence            344466677765    89999999999999883  57999999999999999999986

>cd00174 SH3 Src homology 3 domains; SH3 domains bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs; they play a role in the regulation of enzymes by intramolecular interactions, changing the subcellular localization of signal pathway components and mediate multiprotein complex assemblies

Probab=98.74  E-value=1.5e-08  Score=73.54  Aligned_cols=40  Identities=63%  Similarity=1.172  Sum_probs=36.9

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECC-eeeEecCCCeec
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDG-ITGLFPGNYVEP  418 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G-~~G~FPsnYVe~  418 (420)
                      +||+|++||+|.|++..++|||.+++.+ +.||||.+||+.
T Consensus        14 ~~l~~~~Gd~v~v~~~~~~~w~~~~~~~~~~G~vP~~~v~~   54 (54)
T cd00174          14 DELSFKKGDIIEVLEKSDDGWWEGRLLGGKRGLFPSNYVEE   54 (54)
T ss_pred             CCCCCCCCCEEEEEEcCCCCeEEEEECCCCEEEEccccCcC
Confidence            8999999999999999889999999865 999999999863

>KOG4225|consensus

Probab=98.67  E-value=1.8e-08  Score=103.80  Aligned_cols=52  Identities=33%  Similarity=0.664  Sum_probs=46.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ....++.|+++    .||.|.+||||+|+++.|+.|++|+.+|+.|+||+||||.+
T Consensus       230 ~~~aralf~F~~qt~kEL~~~kGDIVyI~rkvD~nWyeGEhhGr~GifP~sYvE~~  285 (489)
T KOG4225|consen  230 KRAARALFDFEAQTPKELPFNKGDIVYILRKVDQNWYEGEHHGRVGIFPASYVEIL  285 (489)
T ss_pred             cchhhheeccccCCccccccCCCCEEEEEeeccCceeeeeecceecceechheeec
Confidence            33366677666    99999999999999999999999999999999999999986

>KOG4225|consensus

Probab=98.62  E-value=1.7e-08  Score=103.98  Aligned_cols=49  Identities=43%  Similarity=0.754  Sum_probs=44.3

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEE--EECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG--~~~G~~G~FPsnYVe~i  419 (420)
                      +.++|.+.    |||.|.+||||.|++|+|+||+.|  ++.|+-|.||+|||+.+
T Consensus       435 yrAly~Y~pqnedeLEl~egDii~VmeKcddgWfvGts~rtg~fGtFPgnyV~~~  489 (489)
T KOG4225|consen  435 YRALYSYRPQNEDELELREGDIIDVMEKCDDGWFVGTSRRTGKFGTFPGNYVKRL  489 (489)
T ss_pred             ceeccccCCCCchhheeccCCEEeeeecccCcceeccceecccccccCccccccC
Confidence            67777665    999999999999999999999999  56899999999999864

>KOG4348|consensus

Probab=98.55  E-value=2.7e-08  Score=102.48  Aligned_cols=52  Identities=37%  Similarity=0.894  Sum_probs=43.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..|++..|.|.    |||+|++||+|.+|.|+  +-|||+|+++|+.|+||-|||+.|
T Consensus       261 Keycrv~F~Ye~qndDELt~KEgdil~lItK~cgdaGWweGELnGk~GvFPDNFv~lv  318 (627)
T KOG4348|consen  261 KEYCRVKFVYEPQNDDELTLKEGDILILITKNCGDAGWWEGELNGKKGVFPDNFVELV  318 (627)
T ss_pred             hhheeeeeeecCCCccceeeccccEEEEecccccccceeeeeecCccccCCchhhhhc
Confidence            34455555444    99999999999999884  679999999999999999999865

>KOG4348|consensus

Probab=98.55  E-value=8.9e-09  Score=105.94  Aligned_cols=41  Identities=34%  Similarity=0.928  Sum_probs=39.8

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      |||+|+.||+|.|+...++|||+|+++|+.|+||+|||.++
T Consensus       115 DELelkVGDiIeli~eVEeGWw~G~Lngk~GmFPsNFVkel  155 (627)
T KOG4348|consen  115 DELELKVGDIIELISEVEEGWWKGKLNGKVGMFPSNFVKEL  155 (627)
T ss_pred             ceeeeeeccHHHhhhHhhhhhhhceecCcccccchhhceec
Confidence            99999999999999999999999999999999999999875

>KOG2856|consensus

Probab=98.51  E-value=1.9e-08  Score=101.75  Aligned_cols=51  Identities=39%  Similarity=0.670  Sum_probs=45.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      ..|+++||+.    |||+|++||.|.++.. ++-|||.|+++ |+.|+||+||||.+
T Consensus       415 v~vraLYDY~gqE~DElsfkaGd~l~kl~eeDeqGWC~Grl~~G~vGLyPAnYVe~~  471 (472)
T KOG2856|consen  415 VRVRALYDYAGQEGDELSFKAGDELEKLEEEDEQGWCKGRLDSGRVGLYPANYVECI  471 (472)
T ss_pred             eeEEeeeccCcccccchhhccccHhhhcCCccccccccccccCCcccccchhhhhcc
Confidence            4578899887    9999999999999876 56799999996 99999999999975

>KOG1264|consensus

Probab=98.38  E-value=1.4e-07  Score=103.10  Aligned_cols=52  Identities=42%  Similarity=0.684  Sum_probs=47.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCe-eeEecCCCeeccC
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGI-TGLFPGNYVEPCV  420 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~-~G~FPsnYVe~i~  420 (420)
                      ..++++|+++    |||+|.+|.+|.+++|.++|||.|...|+ .+|||+|||++|.
T Consensus       775 vt~kAL~~Yka~r~DELSFpk~aiItnv~keeg~wWrGdYGg~iq~wfPsnyVeei~  831 (1267)
T KOG1264|consen  775 VTVKALYDYKAKRSDELSFPKGAIITNVSKEEGGWWRGDYGGRIQQWFPSNYVEEIS  831 (1267)
T ss_pred             hhhhhhhccccCCcccccccccceeEeeeccCCceeecccccceeeeccHHHhhhhc
Confidence            5588899887    99999999999999999999999999875 6999999999873

>KOG4792|consensus

Probab=98.18  E-value=4.2e-07  Score=87.30  Aligned_cols=58  Identities=22%  Similarity=0.522  Sum_probs=49.5

Q ss_pred             CCCCCCCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         362 PRDQDLPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       362 P~~~~~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      +...+...++.+.|++.    ++|-|++||++.|++|.++.||+.+. .|+.|++|.+||+..
T Consensus       118 ~~~~~~~~~vr~~fdF~G~deeDLPFkkGeiL~I~~K~eeqWW~Arns~Gk~GmIPvpYVe~~  180 (293)
T KOG4792|consen  118 ILRQEEAEYVRALFDFNGNDEEDLPFKKGEILRIRDKPEEQWWNARNSEGKRGMIPVPYVEKY  180 (293)
T ss_pred             ccchhhhhheeeeeccCCCccccCCcccCcEEEEecCcHHHhhhhhccCCcccceechHHHhh
Confidence            34444566777777665    88999999999999999999999997 899999999999875

>KOG1029|consensus

Probab=98.18  E-value=5.2e-07  Score=98.23  Aligned_cols=53  Identities=36%  Similarity=0.590  Sum_probs=46.5

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +...++++|-+.    |||+|..||||.|...  .+.||..|.++|++||||.||||.|
T Consensus       692 ~~vkyrAly~FeaRs~dEisf~pGDII~V~esq~aEPGWlaGel~gktGWFPenyvEki  750 (1118)
T KOG1029|consen  692 DTVKYRALYPFEARSHDEISFEPGDIIIVFESQAAEPGWLAGELRGKTGWFPENYVEKI  750 (1118)
T ss_pred             ceEEEeeecccccCCcccccccCCCEEEEehhccCCcccccceeccccCcCcHHHHhhc
Confidence            455677788666    9999999999999876  5789999999999999999999986

>KOG4226|consensus

Probab=98.00  E-value=1.9e-06  Score=84.80  Aligned_cols=52  Identities=35%  Similarity=0.571  Sum_probs=44.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...|.++|.+.    +||+|++||.+.|+++  +|.+||.++. +|..|++|.|||+.+
T Consensus       191 l~vVvaLYsFsssndeELsFeKGerleivd~Pe~DPdWwkarn~~G~vGLVPrNYv~vl  249 (379)
T KOG4226|consen  191 LHVVVALYSFSSSNDEELSFEKGERLEIVDKPENDPDWWKARNARGQVGLVPRNYVVVL  249 (379)
T ss_pred             EEEEEEEecccCCChhhcccccCceeEeccCCCCCchHHhhcccCCccceeecceEEEe
Confidence            34466777665    8999999999999998  6788999997 899999999999876

>KOG3655|consensus

Probab=97.93  E-value=3.4e-06  Score=88.06  Aligned_cols=53  Identities=40%  Similarity=0.723  Sum_probs=48.4

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...|+.++|++.    .||+|..+|+|.+|...++|||.|.. +|..|+||+|||+.|
T Consensus       426 ~~q~A~A~~dyqAAddtEisf~p~d~it~Id~vdegww~g~~pdG~~glfPaNyV~li  483 (484)
T KOG3655|consen  426 EPQTARALYDYQAADDTEISFDPPDAITLIDQVDEGWWTGQGPDGEVGLFPANYVELI  483 (484)
T ss_pred             cCCCccccccccccCCcccccCCccccccccccCCccccccCCCCCcCcccccccccC
Confidence            567888888876    89999999999999999999999998 899999999999875

>KOG1924|consensus

Probab=97.89  E-value=5.3e-05  Score=83.21  Aligned_cols=25  Identities=12%  Similarity=0.306  Sum_probs=11.6

Q ss_pred             ccccCCCCEEEEE--EecCCCeeEEEE
Q psy9761         380 ELSFQESAVIYVL--KKNDDGWWEGVM  404 (420)
Q Consensus       380 ELSf~kGDiI~Vl--~k~~~GWweG~~  404 (420)
                      |..+++=.+-.|.  +..++-||.+..
T Consensus       623 e~~Mrr~nW~kI~p~d~s~~cFWvkv~  649 (1102)
T KOG1924|consen  623 EVPMRRFNWSKIVPRDLSENCFWVKVN  649 (1102)
T ss_pred             CCccccCCccccCccccCccceeeecc
Confidence            3444444443333  224555676654

>KOG1843|consensus

Probab=97.82  E-value=6.4e-06  Score=84.76  Aligned_cols=50  Identities=40%  Similarity=0.790  Sum_probs=43.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecC--CCeeEEEECCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~--~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ..+.+.|.+.    ++|+|++||||.|+++.+  +.||+|+.++++|+||+|||+.
T Consensus       417 n~a~a~ysfage~~GDl~f~kgDii~il~ks~s~~dwwtgr~~~~egifPanyv~~  472 (473)
T KOG1843|consen  417 NIATALYSFAGEQPGDLSFQKGDIITILKKSDSANDWWTGRGNGYEGIFPANYVSL  472 (473)
T ss_pred             ceeeeeehhccCCCCCcccccCceEEEecCCcchhhHHHhhccccccccccceecc
Confidence            3566666655    899999999999999854  6899999999999999999974

>KOG3523|consensus

Probab=97.75  E-value=3.7e-06  Score=89.99  Aligned_cols=50  Identities=44%  Similarity=0.773  Sum_probs=43.6

Q ss_pred             cccccccC--CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeeccC
Q psy9761         371 VPKNYIEK--DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPCV  420 (420)
Q Consensus       371 v~~~Y~~~--dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i~  420 (420)
                      +...|..+  |||+|..+|++.|+.+..|||++|+.  +|..||||..||++|.
T Consensus       613 ~~~sy~a~q~Del~Le~~Dvv~v~~k~~DGWl~GeRl~Dge~GWFP~~~veeI~  666 (695)
T KOG3523|consen  613 CVHSYKAKQPDELTLELADVVNVLQKTPDGWLEGERLRDGERGWFPSSYVEEIT  666 (695)
T ss_pred             eeeccccCCCceeeeehhhhhhhhhcCCCccccccccccCccCcchHHHHHHhc
Confidence            34455444  99999999999999999999999996  8999999999999873

>KOG4792|consensus

Probab=97.73  E-value=2.1e-05  Score=75.82  Aligned_cols=56  Identities=30%  Similarity=0.490  Sum_probs=49.7

Q ss_pred             CCCCCCCccccccccCCccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         363 RDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       363 ~~~~~~~~v~~~Y~~~dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      |+......|+..||. ..|.+++||+|.|.+++-+|-|+|++||+.|.||..||+.+
T Consensus       229 ~Arv~q~RVPnAYDk-TaL~levGdiVkVTk~ninGqwegElnGk~G~fPfThvrf~  284 (293)
T KOG4792|consen  229 YARVIQKRVPNAYDK-TALALEVGDIVKVTKKNINGQWEGELNGKIGHFPFTHVRFT  284 (293)
T ss_pred             heeeehhcCCCccCh-hhhhhhcCcEEEEEeeccCceeeeeecCccccccceeEEee
Confidence            555667778999964 68999999999999999999999999999999999999753

>KOG0515|consensus

Probab=97.63  E-value=1.5e-05  Score=84.35  Aligned_cols=47  Identities=32%  Similarity=0.666  Sum_probs=39.6

Q ss_pred             cccccccC----CccccCCCCEEEEEEec---CCCeeEEEECCeeeEecCCCee
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~---~~GWweG~~~G~~G~FPsnYVe  417 (420)
                      +-++|+++    |||+|++||.+.||+++   +-.||.++++|++|++|.||+-
T Consensus       686 vYAlwdYeaqf~DELsf~eGd~lTvirr~d~~eteWWwa~lng~eGyVPRnylg  739 (752)
T KOG0515|consen  686 VYALWDYEAQFEDELSFDEGDELTVIRRDDEVETEWWWARLNGEEGYVPRNYLG  739 (752)
T ss_pred             eEEeecccccccccccccCCceeEEEecCCcchhhhhhHhhcCcccccchhhhh
Confidence            44455554    99999999999999984   3579999999999999999974

>KOG3875|consensus

Probab=97.57  E-value=2e-05  Score=78.79  Aligned_cols=51  Identities=29%  Similarity=0.367  Sum_probs=40.5

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecC-----CCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKND-----DGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~-----~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .+++++|++.    .||+|++||+|.|+.|.+     ..||....  +|.+||||.|||+.|
T Consensus       269 ~~arA~YdF~a~np~ElSlk~Gdml~ia~K~dq~~~~~~gW~lat~dg~~tG~iP~NYvkIi  330 (362)
T KOG3875|consen  269 EFARALYDFVARNPVELSLKKGDMLAIASKEDQQGVRCEGWLLATRDGGTTGLIPINYVKII  330 (362)
T ss_pred             HHHHHHhhhhcCCHHHhhhhcCchhhcccccccCCCCCcceeeeeccCCeeeeeehhhhhhh
Confidence            3466777665    899999999999998843     45777765  467899999999876

>KOG3601|consensus

Probab=97.53  E-value=4.3e-05  Score=72.94  Aligned_cols=50  Identities=32%  Similarity=0.601  Sum_probs=44.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      .|+.+.|+..    +||.|++||+|.|+...+.-||.|.+.|+.|+||++||..
T Consensus       164 ~yqQa~~df~~~pp~ql~f~~gq~~~v~~~ss~~ww~Gs~lg~agiFpagyv~p  217 (222)
T KOG3601|consen  164 YYQQALYDFQPQPPGQLAFRRGQQIQVLDSSSPFWWFGSKLGRAGIFPAGYVAP  217 (222)
T ss_pred             hhhhhcCCCCCCCchhhccccCCcceeecCCCcchhhccccCceeeecCccccc
Confidence            4566666644    9999999999999999999999999999999999999964

>KOG1702|consensus

Probab=97.48  E-value=8e-05  Score=70.89  Aligned_cols=49  Identities=37%  Similarity=0.631  Sum_probs=42.6

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +.+.|++.    ||++|.-||.|..+...++||..|.+  +|.+|..|+||||.|
T Consensus       210 yra~ydysaqdedevsF~dgd~ivnvq~iddGWmygtv~rtg~tGmlpaNyie~v  264 (264)
T KOG1702|consen  210 YRAFYDYSAQDEDEVSFVDGDYIVNVQSIDDGWMYGTVVRTGWTGMLPANYIEFV  264 (264)
T ss_pred             chhhccCcccCcceeEEecCCeEEEEEeccCCceeeEEEeccccCCCchhheeeC
Confidence            45555554    99999999999999999999999987  899999999999865

>KOG3632|consensus

Probab=97.45  E-value=6.9e-05  Score=83.88  Aligned_cols=51  Identities=33%  Similarity=0.541  Sum_probs=44.2

Q ss_pred             CccccccccC------------CccccCCCCEEEEEE-ecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK------------DELSFQESAVIYVLK-KNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~------------dELSf~kGDiI~Vl~-k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..|.++|||.            .||.|++|+||.|+. ++.+|||.|+++|+.|++|+|+|.++
T Consensus      1139 rifVAlfDYDpl~MSpNpDAaEeELpFregqIikV~GDkDadgFY~GE~ngr~GlIPcNmvae~ 1202 (1335)
T KOG3632|consen 1139 RIFVALFDYDPLQMSPNPDAAEEELPFREGQIIKVLGDKDADGFYMGELNGRRGLIPCNMVAEQ 1202 (1335)
T ss_pred             eeeEeeeccCccccCCCCChhhhccccccCcEEEEeccccccceeecccccccccccccccccc
Confidence            4466666665            899999999999997 47799999999999999999999875

>KOG2222|consensus

Probab=97.19  E-value=8.9e-05  Score=77.91  Aligned_cols=51  Identities=27%  Similarity=0.560  Sum_probs=43.5

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++.++.    +||.|++.|+|.|+...+.-+|.|+.||.+||||+-|||.+
T Consensus       549 krakal~df~r~dddelgfrkndiitiisekdehcwvgelnglrgwfpakfvell  603 (848)
T KOG2222|consen  549 KRAKALHDFAREDDDELGFRKNDIITIISEKDEHCWVGELNGLRGWFPAKFVELL  603 (848)
T ss_pred             HHHHHHhhhhhccccccccccccEEEEeecCCcceeeeccccccccchHHHHHHH
Confidence            3455554443    89999999999999998899999999999999999999864

>KOG4773|consensus

Probab=96.83  E-value=0.00017  Score=73.16  Aligned_cols=41  Identities=27%  Similarity=0.635  Sum_probs=39.1

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .||.|.+||++.++.+++.+||+|+..|.+||||..|++.+
T Consensus       190 ~EL~l~agdV~~~~~r~ek~W~~gk~R~~~g~yp~sF~~~l  230 (386)
T KOG4773|consen  190 LELNLVAGDVEFLLSRDEKYWLLGKVRGLTGYYPDSFVKQL  230 (386)
T ss_pred             ceeeeehhhHHHHHhhcccceeeeeeccccccccHHhhhhh
Confidence            89999999999999999999999999999999999998764

>KOG1451|consensus

Probab=96.75  E-value=0.0009  Score=72.00  Aligned_cols=41  Identities=46%  Similarity=0.907  Sum_probs=38.0

Q ss_pred             CccccCCCCEEEEEE-ecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLK-KNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~-k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .||+|..|.++.-+. .+++||..|+++|++|++|+||||.+
T Consensus       771 selsf~~gt~f~nv~~S~e~Gwl~GtLnGktglip~nyve~l  812 (812)
T KOG1451|consen  771 SELSFEPGTIFTNVYESNEDGWLVGTLNGKTGLIPSNYVEPL  812 (812)
T ss_pred             ccccccCcceeeeecccCCCCceeeecCCCcccCcccccCcC
Confidence            889999999998877 68899999999999999999999975

>KOG1924|consensus

Probab=96.67  E-value=0.0059  Score=67.72  Aligned_cols=11  Identities=36%  Similarity=0.655  Sum_probs=5.1

Q ss_pred             ccCCCCCCCCC
Q psy9761         325 QQRSSSPPLPP  335 (420)
Q Consensus       325 p~~~~~pPPPP  335 (420)
                      .++.+-+||||
T Consensus       589 ~g~~Gg~ppPP  599 (1102)
T KOG1924|consen  589 GGFLGGPPPPP  599 (1102)
T ss_pred             CCCCCCCCCCC
Confidence            45555544333

>KOG4278|consensus

Probab=96.62  E-value=0.0013  Score=71.78  Aligned_cols=54  Identities=28%  Similarity=0.482  Sum_probs=44.9

Q ss_pred             CCCCCccccccccC----CccccCCCCEEEEEEec-CCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         365 QDLPGWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       365 ~~~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .+++..|.++||+-    +.|++.+||.+.|+.-+ ++.|+|.+. ||. ||+|+||+..+
T Consensus        87 endpNLFVALYDFvasGdntLSitKGeklRvLGYN~NgEWcEartKNGq-GWVPSNyItPv  146 (1157)
T KOG4278|consen   87 ENDPNLFVALYDFVASGDNTLSITKGEKLRVLGYNKNGEWCEARTKNGQ-GWVPSNYITPV  146 (1157)
T ss_pred             cCCCceeEeeeeeeccccceeeeecCceEEEeeecCCCcceeecccCCC-ccccccccccc
Confidence            44677899999875    77999999999999875 566999997 555 99999998754

>KOG2546|consensus

Probab=96.19  E-value=0.00015  Score=75.21  Aligned_cols=98  Identities=22%  Similarity=0.232  Sum_probs=77.8

Q ss_pred             HHhHHhHHHHHHHHhhhccCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhhh---
Q psy9761          20 LDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQI---   96 (420)
Q Consensus        20 ~~~~~nL~~vA~YCe~nY~~~~dk~~aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~qi---   96 (420)
                      .....+++ +++|||+ |+|.+.|+.|+++.|+||+.+|   +.|.++.++..-.+.+.|......++-++.+.--|   
T Consensus       213 pp~vP~~Y-~~~~~~~-~~~~s~~rm~~~n~~~~t~~~~---~~~~gt~~~sg~g~~g~q~a~~~~~~p~~~~~~~~q~~  287 (483)
T KOG2546|consen  213 PPLVPSDY-APDYTEK-YLHQSPKRMASDNSKDYTVKAL---VDHLGTVESSGGGLFGHQNADGSTAPPRASCVQAIQPP  287 (483)
T ss_pred             CCCCcccc-ccccccc-ccccchhhhhhhcccccccccc---cccccccccccccccCCcCCCCCCCCCccccccccCCc
Confidence            34456777 9999999 9999999999999999999999   88999999999999999999999988887776321   


Q ss_pred             ------------ceeeccccccccceeeCCCCCCCCCCc
Q psy9761          97 ------------GVLTANKTTNRQYKIIAPANPEKPIKY  123 (420)
Q Consensus        97 ------------g~lt~~k~~~r~~ki~~p~~~e~~~~y  123 (420)
                                  +.-+..|...|++++.| .....++.|
T Consensus       288 ~~~~~~~~~~~t~~~~~s~~~lr~~q~~a-~~p~q~~~~  325 (483)
T KOG2546|consen  288 VCVCSFHQQLLTCRGYISKPGLRQQQLLA-VIPLQPKHP  325 (483)
T ss_pred             eeeeecccCccccccccccccccchhhhc-ccccccCCC
Confidence                        22233467788888887 444444443

>KOG3771|consensus

Probab=95.94  E-value=0.0035  Score=66.03  Aligned_cols=51  Identities=25%  Similarity=0.141  Sum_probs=40.9

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCee
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe  417 (420)
                      ....|.+.|+++    |||+|..||+|+|+.. +.+.||+|++.|..+-|+.+||.
T Consensus       399 ~~~~v~a~~dy~a~~~deLsf~~gd~i~vi~s~~~~e~~eg~~mg~ke~~~~~~~~  454 (460)
T KOG3771|consen  399 FLYKVKALHDYAAQDTDELSFEAGDVILVIPSDNPEEQDEGWLMGVKESDWNGLFP  454 (460)
T ss_pred             CccceeccccccccccccccccCCCEEEEecCCCccchhhHHHhhhccccccccee
Confidence            344577777776    9999999999999986 45789999998887777777764

>KOG3775|consensus

Probab=95.81  E-value=0.0044  Score=63.81  Aligned_cols=41  Identities=34%  Similarity=0.658  Sum_probs=38.2

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      |||.|..||-|+|-...++-|++|.+  .|..|+||+.|+.+|
T Consensus       277 DELeLEIgDav~Ve~eadD~W~~G~NlRTG~~GIFPA~ya~ev  319 (482)
T KOG3775|consen  277 DELELEIGDAVLVEAEADDFWFEGFNLRTGERGIFPAFYAHEV  319 (482)
T ss_pred             ceeeeecCCeeEeeecccchhhccccccccccccccceeEEec
Confidence            99999999999999989999999996  799999999998765

>KOG4575|consensus

Probab=95.75  E-value=0.0072  Score=65.68  Aligned_cols=51  Identities=31%  Similarity=0.560  Sum_probs=38.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-C-CeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-D-GITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~-G~~G~FPsnYVe~  418 (420)
                      +-.|++.|.-.    ++|.|.+||+|.++...++-||-+.. | ...|+||+|||..
T Consensus         8 p~~vrA~y~w~ge~eGdl~f~egDlie~trI~dgkwwi~lhrNk~~~g~fpsNFvhc   64 (874)
T KOG4575|consen    8 PCMVRALYAWPGEREGDLKFTEGDLIEQTRIEDGKWWILLHRNKDEDGLFPSNFVHC   64 (874)
T ss_pred             CceEEeeccCCCCcccccceecccceeEEeeccceeeeeeeecccccccCcccceee
Confidence            34566666433    89999999999999987666666665 3 3469999999954

>KOG4429|consensus

Probab=95.43  E-value=0.0058  Score=61.22  Aligned_cols=49  Identities=18%  Similarity=0.081  Sum_probs=42.7

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.+.|.+.    +||...+||++.+-++.+.|||.|++.|.-|.|++.|||++
T Consensus       366 cdafYSfqarqddel~~e~gditif~Ekkeeg~~f~rl~gd~~hf~Aa~iEea  418 (421)
T KOG4429|consen  366 CDAFYSFQARQDDELGGEIGDITIFDEKKEEGPTFCRLLGDFEHFHAAEIEEA  418 (421)
T ss_pred             hhhhhccccccccccCCcccceeeecCcccCCCceeeeccccCCCcHHHHHHh
Confidence            44455443    99999999999999999999999999999999999999874

>KOG0609|consensus

Probab=95.37  E-value=0.0053  Score=65.70  Aligned_cols=40  Identities=25%  Similarity=0.713  Sum_probs=34.2

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEEC-----CeeeEecCCCeec
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMD-----GITGLFPGNYVEP  418 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~-----G~~G~FPsnYVe~  418 (420)
                      ..|.|.+|||+.|+.++|..||.++..     +..|++|+...++
T Consensus       236 agl~F~~GDILqIv~qdD~nWWQA~~~~~~~~~~AGLiPS~~~qe  280 (542)
T KOG0609|consen  236 AGLPFQRGDILQIVSQDDPNWWQARRVGDPFGGLAGLIPSKELQE  280 (542)
T ss_pred             cCCcccccceeeeccCCCcchhhhhcccCccccccccccCHHHHH
Confidence            669999999999999999999998863     4679999876543

>KOG3632|consensus

Probab=94.52  E-value=0.019  Score=65.12  Aligned_cols=40  Identities=40%  Similarity=0.839  Sum_probs=37.5

Q ss_pred             CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeec
Q psy9761         379 DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      .||.|+.||||.|..+ +++|++.|.++|..|++|+||++.
T Consensus      1266 AelafraGdIitVfg~mdddgfyyGelngqkglvpsnfle~ 1306 (1335)
T KOG3632|consen 1266 AELAFRAGDIITVFGKMDDDGFYYGELNGQKGLVPSNFLEA 1306 (1335)
T ss_pred             eeeccccCCeEEeeccccCCcccccccCCccCccccccccC
Confidence            7899999999999988 678999999999999999999985

>KOG0197|consensus

Probab=94.51  E-value=0.0094  Score=63.39  Aligned_cols=50  Identities=30%  Similarity=0.596  Sum_probs=42.1

Q ss_pred             CccccccccC----CccccCCCCE-EEEEEecCCCeeEEEE--CCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAV-IYVLKKNDDGWWEGVM--DGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDi-I~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~  418 (420)
                      ..+.+.|++.    ++|+|.+||+ ..+++..+..||..+.  .+..|++|+|||..
T Consensus        12 ~~~valyd~~s~~~~dLsf~~Gd~~~~~~~~~~~~Ww~ar~~~~~~~g~ip~N~v~~   68 (468)
T KOG0197|consen   12 TIVVALYDYASRTPEDLSFRKGDVVLILLETTNGDWWRARSLQLGQEGYIPSNYVAR   68 (468)
T ss_pred             ceEEEeccccCCCccccccccCceEEEeeccCChhHHHHHHhhcCCCCcCcCceeec
Confidence            4466677665    8999999999 7788888899999886  68899999999985

>PF08239 SH3_3: Bacterial SH3 domain; InterPro: IPR013247 SH3 (src Homology-3) domains are small protein modules containing approximately 50 amino acid residues [, ]

Probab=94.35  E-value=0.073  Score=39.38  Aligned_cols=36  Identities=28%  Similarity=0.631  Sum_probs=30.1

Q ss_pred             ccCCCCEEEEEEecCCC-eeEE-EECCeeeEecCCCee
Q psy9761         382 SFQESAVIYVLKKNDDG-WWEG-VMDGITGLFPGNYVE  417 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~G-WweG-~~~G~~G~FPsnYVe  417 (420)
                      .+..|+.|.|+....++ |++. ..+|.+||+...||+
T Consensus        18 ~l~~g~~v~v~~~~~~~~W~~V~~~~g~~GwV~~~~l~   55 (55)
T PF08239_consen   18 QLPKGEKVTVLGESGDGNWYKVRTYDGKTGWVSSSYLS   55 (55)
T ss_dssp             EEETTSEEEEEEEETT--EEEEEEETTEEEEEEGGCEE
T ss_pred             EEeCCCEEEEEEEcCCcEEEEEECcCCcEEEEEccccC
Confidence            36899999999987665 9999 459999999999985

They are found in a great variety of intracellular or membrane-associated proteins [, , ] for example, in a variety of proteins with enzymatic activity, in adaptor proteins that lack catalytic sequences and in cytoskeletal proteins, such as fodrin and yeast actin binding protein ABP-1. The SH3 domain has a characteristic fold which consists of five or six beta-strands arranged as two tightly packed anti-parallel beta sheets. The linker regions may contain short helices []. The surface of the SH3-domain bears a flat, hydrophobic ligand-binding pocket which consists of three shallow grooves defined by conservative aromatic residues in which the ligand adopts an extended left-handed helical arrangement. The ligand binds with low affinity but this may be enhanced by multiple interactions. The region bound by the SH3 domain is in all cases proline-rich and contains PXXP as a core-conserved binding motif. The function of the SH3 domain is not well understood but they may mediate many diverse processes such as increasing local concentration of proteins, altering their subcellular location and mediating the assembly of large multiprotein complexes []. A homologue of the SH3 domain has been found in a number of different bacterial proteins including glycyl-glycine endopeptidase, bacteriocin and some hypothetical proteins.; PDB: 3PVQ_B 3NPF_B 3H41_A 2KQ8_A 2KRS_A 2KYB_A 2KT8_A.

>KOG3557|consensus

Probab=92.96  E-value=0.02  Score=62.51  Aligned_cols=51  Identities=31%  Similarity=0.575  Sum_probs=43.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..|+..+|++.    .||+..+||++.|+.. .-+||+++. .|+.|++|.|-+..+
T Consensus       500 ~k~~~~~Ydf~arNs~ELsV~k~E~LEvl~d-~R~WW~~kn~~G~~GyvP~nIL~~~  555 (721)
T KOG3557|consen  500 KKWVLVLYDFQARNSSELSVKKGEVLEVLDD-GRKWWKVKNGHGRAGYVPSNILAPL  555 (721)
T ss_pred             ceeeeeehhhhcccchhhhhhhhhhhhhhhc-cccceeccCccCCCCCcchhhhccC
Confidence            34788889876    9999999999999975 467999997 799999999877654

>smart00287 SH3b Bacterial SH3 domain homologues

Probab=92.39  E-value=0.2  Score=37.84  Aligned_cols=36  Identities=22%  Similarity=0.445  Sum_probs=29.9

Q ss_pred             ccCCCCEEEEEEecCCCeeEEEEC-CeeeEecCCCee
Q psy9761         382 SFQESAVIYVLKKNDDGWWEGVMD-GITGLFPGNYVE  417 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~GWweG~~~-G~~G~FPsnYVe  417 (420)
                      .+.+|+.+.|+.+.+++|+.-+.. |..||++..++.
T Consensus        26 ~l~~g~~v~i~~~~~~~W~~v~~~~g~~Gwi~~~~~~   62 (63)
T smart00287       26 TLKKGDKVKVLGVDGQDWAKITYGSGQRGYVPGYVVN   62 (63)
T ss_pred             EecCCCEEEEEEccCCceEEEEcCCCCEEEEEeeeec
Confidence            367999999999866689999984 999999876653

>PF14603 hSH3: Helically-extended SH3 domain; PDB: 1RI9_A

Probab=91.37  E-value=0.27  Score=41.30  Aligned_cols=39  Identities=15%  Similarity=0.166  Sum_probs=29.5

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCee
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVE  417 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe  417 (420)
                      -+|.++.||++.|++..+++=|.|+. .|+-|+++.+++.
T Consensus        31 kDLpi~~GE~LeVI~~t~~~kvlCRN~~GKYGYV~~~~L~   70 (89)
T PF14603_consen   31 KDLPIKPGEILEVIQFTDDNKVLCRNSEGKYGYVLRSHLL   70 (89)
T ss_dssp             TB----TT-B-EEEEESSSSEEEEEETTTEEEEEEGGGS-
T ss_pred             ccCCcCCCCEEEEEEeCCCCeEEEeCCCCceeEEEHHHcc
Confidence            68999999999999999999999998 8999999988763

>KOG0199|consensus

Probab=91.09  E-value=0.18  Score=56.44  Aligned_cols=41  Identities=24%  Similarity=0.353  Sum_probs=34.8

Q ss_pred             cCCccccCCCCEEEEEEec-CCCeeEEEE--CCeeeEecCCCee
Q psy9761         377 EKDELSFQESAVIYVLKKN-DDGWWEGVM--DGITGLFPGNYVE  417 (420)
Q Consensus       377 ~~dELSf~kGDiI~Vl~k~-~~GWweG~~--~G~~G~FPsnYVe  417 (420)
                      +.+.|.|++||.|.||+.. .+-||.|..  +++.|.||.+-|.
T Consensus       387 ep~aLh~~kgD~IvVIegs~a~y~WfgQn~Rn~kvG~Fprsvvt  430 (1039)
T KOG0199|consen  387 EPGALHLTKGDEIVVIEGSGAGYDWFGQNKRNQKVGTFPRSVVT  430 (1039)
T ss_pred             CCCceeeccCCeEEEEecCCccceeeccccccceecccCcceee
Confidence            3399999999999999974 467999975  8999999988765

>PF06347 SH3_4: Bacterial SH3 domain; InterPro: IPR010466 SH3 (src Homology-3) domains are small protein modules containing approximately 50 amino acid residues [, ]

Probab=89.04  E-value=0.75  Score=34.31  Aligned_cols=35  Identities=20%  Similarity=0.383  Sum_probs=28.8

Q ss_pred             cccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCe
Q psy9761         381 LSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV  416 (420)
Q Consensus       381 LSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYV  416 (420)
                      ..+.+|..+.|+ .+.++|++-+.+|.+||+....|
T Consensus        19 ~~l~~g~~v~v~-~~~~~W~~V~~~g~~GWv~~~~l   53 (55)
T PF06347_consen   19 ARLEPGVPVRVI-ECRGGWCKVRADGRTGWVHKSLL   53 (55)
T ss_pred             EEECCCCEEEEE-EccCCeEEEEECCeEEeEEeeec
Confidence            446888888888 45778999999999999987664

They are found in a great variety of intracellular or membrane-associated proteins [, , ] for example, in a variety of proteins with enzymatic activity, in adaptor proteins that lack catalytic sequences and in cytoskeletal proteins, such as fodrin and yeast actin binding protein ABP-1. The SH3 domain has a characteristic fold which consists of five or six beta-strands arranged as two tightly packed anti-parallel beta sheets. The linker regions may contain short helices []. The surface of the SH3-domain bears a flat, hydrophobic ligand-binding pocket which consists of three shallow grooves defined by conservative aromatic residues in which the ligand adopts an extended left-handed helical arrangement. The ligand binds with low affinity but this may be enhanced by multiple interactions. The region bound by the SH3 domain is in all cases proline-rich and contains PXXP as a core-conserved binding motif. The function of the SH3 domain is not well understood but they may mediate many diverse processes such as increasing local concentration of proteins, altering their subcellular location and mediating the assembly of large multiprotein complexes []. This family consists of several hypothetical bacterial proteins of unknown function, but that contain an SH-3 region.

>KOG3725|consensus

Probab=88.59  E-value=0.1  Score=51.72  Aligned_cols=49  Identities=27%  Similarity=0.332  Sum_probs=41.0

Q ss_pred             cccccccC----CccccCCCCEEEEEEe--cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.+||++    .||++...|+|.|...  .|.+|..|+..++.|-+|..|+|.+
T Consensus       320 ArVlyDYdAa~s~ElslladeiitVyslpGMD~dwlmgErGnkkGKvPvtYlELL  374 (375)
T KOG3725|consen  320 ARVLYDYDAALSQELSLLADEIITVYSLPGMDADWLMGERGNKKGKVPVTYLELL  374 (375)
T ss_pred             eeeeecccccchhhhhhhhcceEEEEecCCCChHHhhhhhcCCCCCcchhHHHhc
Confidence            34444444    8999999999999876  6788999999999999999999865

>PRK10884 SH3 domain-containing protein; Provisional

Probab=88.35  E-value=0.49  Score=45.47  Aligned_cols=37  Identities=14%  Similarity=0.169  Sum_probs=31.4

Q ss_pred             ccCCCCEEEEEEecC-CCeeEEEE-CCeeeEecCCCeec
Q psy9761         382 SFQESAVIYVLKKND-DGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~-~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      ++..|+.|.|++..+ +||+..+. +|++||+...|+..
T Consensus        49 ~l~~G~~v~vl~~~~~~~w~~Vr~~~G~~GWV~~~~Ls~   87 (206)
T PRK10884         49 TLNAGEEVTLLQVNANTNYAQIRDSKGRTAWIPLKQLST   87 (206)
T ss_pred             EEcCCCEEEEEEEcCCCCEEEEEeCCCCEEeEEHHHhcC
Confidence            478999999999865 67999886 89999999998754

>KOG3812|consensus

Probab=86.63  E-value=0.17  Score=52.01  Aligned_cols=35  Identities=26%  Similarity=0.760  Sum_probs=30.6

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEE--CC-eeeEecC
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVM--DG-ITGLFPG  413 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~--~G-~~G~FPs  413 (420)
                      ..++|...|.|.|-+|.+++||-|++  .| ..||+|+
T Consensus        80 ~aisF~~kDFlHIkeKynnDWWIGRlVkeg~e~gFiPs  117 (475)
T KOG3812|consen   80 HAISFEAKDFLHIKEKYNNDWWIGRLVKEGCEIGFIPS  117 (475)
T ss_pred             ceeeeccccceeehhhcccchhHHHHhhcCCccccccc
Confidence            56899999999999999999999997  44 5699996

>cd00193 t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fusion protein)-Attachment protein (SNAP) REceptor domain; these alpha-helical motifs form twisted and parallel heterotetrameric helix bundles; the core complex contains one helix from a protein that is anchored in the vesicle membrane (synaptobrevin), one helix from a protein of the target membrane (syntaxin), and two helices from another protein anchored in the target membrane (SNAP-25); their interaction forms a core which is composed of a polar zero layer, a flanking leucine-zipper layer acts as a water tight shield to isolate ionic interactions in the zero layer from the surrounding solvent

Probab=86.44  E-value=3  Score=30.69  Aligned_cols=46  Identities=9%  Similarity=0.173  Sum_probs=40.1

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhh
Q psy9761          50 TKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ   95 (420)
Q Consensus        50 tk~y~~qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~q   95 (420)
                      .++-..+.|......++.++..|-.+++.|...|.+++..+.....
T Consensus         3 e~~~~l~~l~~~i~~l~~l~~~i~~~v~~Q~~~ld~i~~~~~~~~~   48 (60)
T cd00193           3 ERDEELEQLEASIGELKQIFLDLGTEVEEQGELLDRIEDNVDNADV   48 (60)
T ss_pred             hHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            3445678899999999999999999999999999999999887654

>smart00743 Agenet Tudor-like domain present in plant sequences

Probab=84.92  E-value=0.84  Score=34.66  Aligned_cols=23  Identities=35%  Similarity=0.921  Sum_probs=21.0

Q ss_pred             ccCCCCEEEEEEecCCCeeEEEE
Q psy9761         382 SFQESAVIYVLKKNDDGWWEGVM  404 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~GWweG~~  404 (420)
                      .|++||.|.+....+++||+|+.
T Consensus         2 ~~~~G~~Ve~~~~~~~~W~~a~V   24 (61)
T smart00743        2 DFKKGDRVEVFSKEEDSWWEAVV   24 (61)
T ss_pred             CcCCCCEEEEEECCCCEEEEEEE
Confidence            48999999999988999999986

Domain in plant sequences with possible chromatin-associated functions.

>smart00397 t_SNARE Helical region found in SNAREs

Probab=84.41  E-value=7.2  Score=29.03  Aligned_cols=50  Identities=16%  Similarity=0.253  Sum_probs=43.6

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhh
Q psy9761          46 ALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ   95 (420)
Q Consensus        46 aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~q   95 (420)
                      ...+..+-....|...+..+..++.+|-.+|+.|...|.+++..+.....
T Consensus         5 ~~~~~~~~~l~~l~~~i~~l~~l~~~i~~~v~~Q~~~ld~i~~~~d~~~~   54 (66)
T smart00397        5 QMEEERDEELEQLEKSIGELKQIFLDMGTELEEQGEQLDRIEDNVDDADV   54 (66)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHH
Confidence            45566777788899999999999999999999999999999998877654

All alpha-helical motifs that form twisted and parallel four-helix bundles in target soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein (SNAP) receptor proteins. This motif found in "Q-SNAREs".

>KOG3565|consensus

Probab=80.29  E-value=0.46  Score=52.83  Aligned_cols=54  Identities=20%  Similarity=0.409  Sum_probs=43.8

Q ss_pred             CCCCccccccccC----CccccCCCCEEEEEEec-CCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         366 DLPGWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       366 ~~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      .....+.+.|.+.    +++++..|+++.+++.+ ++||=+++  .+|..|.||.+||+.+
T Consensus       576 p~~~~~~a~~~~~~~s~~~~si~~~~il~~ie~~~g~gwt~~r~~~~~~~g~~Ptsyl~~~  636 (640)
T KOG3565|consen  576 PPIRTSKALYAFEGQSEGTISIDPGEILQVIEEDKGDGWTRGRLEPNGEKGYVPTSYLDVT  636 (640)
T ss_pred             CCccceecccCcCCCCCCccccCcchhHHHHhhcccCCCCCCCCCCCCcCCCCCccccccc
Confidence            3445556666554    89999999999999874 68999999  6899999999999764

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	420
3p8c_F	159	Structure And Control Of The Actin Regulatory Wave		8e-49
2ed0_A	78	Solution Structure Of The Sh3 Domain Of Abl Interac		9e-17
3gf9_A	295	Crystal Structure Of Human Intersectin 2 Rhogef Dom		1e-07
1udl_A	98	The Solution Structure Of The Fifth Sh3 Domain Of I		3e-07
1zsg_A	65	Beta Pix-Sh3 Complexed With An Atypical Peptide Fro		1e-06
2df6_A	59	Crystal Structure Of The Sh3 Domain Of Betapix In C		2e-06
2esw_A	61	Atomic Structure Of The N-Terminal Sh3 Domain Of Mo		2e-06
3ulr_B	65	Lysozyme Contamination Facilitates Crystallization		3e-06
2ak5_A	64	Beta Pix-Sh3 Complexed With A Cbl-B Peptide Length		4e-06
1ujy_A	76	Solution Structure Of Sh3 Domain In RacCDC42 GUANIN		4e-06
2js0_A	61	Solution Structure Of Second Sh3 Domain Of Adaptor		4e-06
2d1x_A	66	The Crystal Structure Of The Cortactin-Sh3 Domain A		4e-06
3jv3_A	283	Structure Of Sh3e-Dh Unit Of Murine Intersectin-1l		6e-06
1x69_A	79	Solution Structures Of The Sh3 Domain Of Human Src		8e-06
1wi7_A	68	Solution Structure Of The Sh3 Domain Of Sh3-Domain		9e-06
2cub_A	88	Solution Structure Of The Sh3 Domain Of The Human C		1e-05
2o2o_A	92	Solution Structure Of Domain B From Human Cin85 Pro		1e-05
2frw_A	57	Solution Structure Of The Second Sh3 Domain Of Huma		1e-05
1uti_A	58	MonaGADS SH3C IN COMPLEX WITH HPK DERIVED PEPTIDE L		2e-05
1h3h_A	60	Structural Basis For Specific Recognition Of An Rxx		2e-05
1zlm_A	58	Crystal Structure Of The Sh3 Domain Of Human Osteoc		2e-05
1oeb_A	62	MonaGADS SH3C DOMAIN Length = 62		2e-05
2d0n_A	59	Crystal Structure Of The C-Terminal Sh3 Domain Of T		3e-05
1k76_A	62	Solution Structure Of The C-Terminal Sem-5 Sh3 Doma		3e-05
2xmf_A	60	Myosin 1e Sh3 Length = 60		3e-05
1x2k_A	68	Solution Structure Of The Sh3 Domain Of Human Osteo		4e-05
2vvk_A	56	Grb2 Sh3c (1) Length = 56		4e-05
2bz8_A	58	N-Terminal Sh3 Domain Of Cin85 Bound To Cbl-B Pepti		4e-05
1io6_A	59	Growth Factor Receptor-Bound Protein 2 (Grb2) C-Ter		4e-05
1sem_A	58	Structural Determinants Of Peptide-Binding Orientat		4e-05
3sem_A	60	Sem5 Sh3 Domain Complexed With Peptoid Inhibitor Le		6e-05
1gcq_A	61	Crystal Structure Of Vav And Grb2 Sh3 Domains Lengt		6e-05
1gri_A	217	Grb2 Length = 217		7e-05
2drm_A	58	Acanthamoeba Myosin I Sh3 Domain Bound To Acan125 L		7e-05
2drk_A	59	Acanthamoeba Myosin I Sh3 Domain Bound To Acan125 L		8e-05
2dl7_A	73	Solution Structure Of The Second Sh3 Domain Of Huma		8e-05
3ehq_A	222	Crystal Structure Of Human Osteoclast Stimulating F		8e-05
1y0m_A	61	Crystal Structure Of Of The Sh3 Domain Of Phospholi		1e-04
1oot_A	60	Crystal Structure Of The Sh3 Domain From A S. Cerev		1e-04
1uj0_A	62	Crystal Structure Of Stam2 Sh3 Domain In Complex Wi		2e-04
1ywo_A	64	Phospholipase Cgamma1 Sh3 In Complex With A Slp-76		2e-04
2vwf_A	58	Grb2 Sh3c (2) Length = 58		2e-04
2jte_A	64	Third Sh3 Domain Of Cd2ap Length = 64		2e-04
2ydl_A	69	Crystal Structure Of Sh3c From Cin85 Length = 69		3e-04
2k6d_A	62	Cin85 Sh3-C Domain In Complex With Ubiquitin Length		3e-04
2lj0_A	65	The Third Sh3 Domain Of R85fl Length = 65		3e-04
2k9g_A	73	Solution Structure Of The Third Sh3 Domain Of The C		3e-04
4e6r_A	58	Crystal Structure Of A Cytoplasmic Protein Nck2 (Nc		3e-04
2da9_A	70	Solution Structure Of The Third Sh3 Domain Of Sh3-D		3e-04
2lj1_A	64	The Third Sh3 Domain Of R85fl With Ataxin-7 Prr Len		4e-04
2kbt_A	142	Attachment Of An Nmr-Invisible Solubility Enhanceme		4e-04
3iql_A	71	Crystal Structure Of The Rat Endophilin-A1 Sh3 Doma		5e-04
2ew3_A	68	Solution Structure Of The Sh3 Domain Of Human Sh3gl		6e-04
1hsq_A	71	Solution Structure Of The Sh3 Domain Of Phospholipa		7e-04
4glm_A	72	Crystal Structure Of The Sh3 Domain Of Dnmbp Protei		7e-04
2dbm_A	73	Solution Structures Of The Sh3 Domain Of Human Sh3-		8e-04

>pdb|3P8C|F Chain F, Structure And Control Of The Actin Regulatory Wave Complex Length = 159

Iteration: 1
 Score =  191 bits (484), Expect = 8e-49,   Method: Compositional matrix adjust.
 Identities = 94/154 (61%), Positives = 114/154 (74%), Gaps = 13/154 (8%)
Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct: 2   MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 61
Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 62  VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 121
Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVR 141
            +KIIAPAN E+P++Y+RKPID   LDDIGHGV+
Sbjct: 122 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVK 155

>pdb|2ED0|A Chain A, Solution Structure Of The Sh3 Domain Of Abl Interactor 2 (Abelson Interactor 2) Length = 78

Iteration: 1
 Score = 84.7 bits (208), Expect = 9e-17,   Method: Composition-based stats.
 Identities = 39/62 (62%), Positives = 47/62 (75%), Gaps = 12/62 (19%)
Query: 368 PGWVPKNYIEK------------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           P W P++Y+EK            DELSFQE A+IYV+KKNDDGW+EGVM+G+TGLFPGNY
Sbjct: 9   PPWAPRSYLEKVVAIYDYTKDKEDELSFQEGAIIYVIKKNDDGWYEGVMNGVTGLFPGNY 68
Query: 416 VE 417
           VE
Sbjct: 69  VE 70

>pdb|3GF9|A Chain A, Crystal Structure Of Human Intersectin 2 Rhogef Domain Length = 295

Iteration: 1
 Score = 54.3 bits (129), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 21/40 (52%), Positives = 31/40 (77%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +DELSF +  +I V+ K+D  WW+G ++G+TGLFP NYV+
Sbjct: 32  EDELSFSKGQLINVMNKDDPDWWQGEINGVTGLFPSNYVK 71

>pdb|1UDL|A Chain A, The Solution Structure Of The Fifth Sh3 Domain Of Intersectin 2 (Kiaa1256) Length = 98

Iteration: 1
 Score = 53.1 bits (126), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 21/40 (52%), Positives = 31/40 (77%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           +DELSF +  +I V+ K+D  WW+G ++G+TGLFP NYV+
Sbjct: 48  EDELSFSKGQLINVMNKDDPDWWQGEINGVTGLFPSNYVK 87

>pdb|1ZSG|A Chain A, Beta Pix-Sh3 Complexed With An Atypical Peptide From Alpha- Pak Length = 65

Iteration: 1
 Score = 51.2 bits (121), Expect = 1e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 28/39 (71%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG ++G TG FP NYV
Sbjct: 22  EDELSFSKGDVIHVTRVEEGGWWEGTLNGRTGWFPSNYV 60

>pdb|2DF6|A Chain A, Crystal Structure Of The Sh3 Domain Of Betapix In Complex With A High Affinity Peptide From Pak2 Length = 59

Iteration: 1
 Score = 50.1 bits (118), Expect = 2e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 27/39 (69%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG  +G TG FP NYV
Sbjct: 18  EDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYV 56

>pdb|2ESW|A Chain A, Atomic Structure Of The N-Terminal Sh3 Domain Of Mouse Beta Pix,P21-Activated Kinase (Pak)-Interacting Exchange Factor Length = 61

Iteration: 1
 Score = 50.1 bits (118), Expect = 2e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 27/39 (69%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG  +G TG FP NYV
Sbjct: 20  EDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYV 58

>pdb|3ULR|B Chain B, Lysozyme Contamination Facilitates Crystallization Of A Hetero- Trimericcortactin:arg:lysozyme Complex Length = 65

Iteration: 1
 Score = 49.7 bits (117), Expect = 3e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 25/39 (64%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DE+SF    +I  ++  DDGWW GV  G  GLFP NYVE
Sbjct: 24  DEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVE 62

>pdb|2AK5|A Chain A, Beta Pix-Sh3 Complexed With A Cbl-B Peptide Length = 64

Iteration: 1
 Score = 49.3 bits (116), Expect = 4e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 27/39 (69%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELSF +  VI+V +  + GWWEG  +G TG FP NYV
Sbjct: 20  EDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYV 58

>pdb|1UJY|A Chain A, Solution Structure Of Sh3 Domain In RacCDC42 GUANINE Nucleotide Exchange Factor(Gef) 6 Length = 76

Iteration: 1
 Score = 49.3 bits (116), Expect = 4e-06,   Method: Composition-based stats.
 Identities = 20/39 (51%), Positives = 27/39 (69%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +DELS  +  +IYV +  + GWWEG ++G TG FP NYV
Sbjct: 24  EDELSVCKGDIIYVTRVEEGGWWEGTLNGRTGWFPSNYV 62

>pdb|2JS0|A Chain A, Solution Structure Of Second Sh3 Domain Of Adaptor Nck Length = 61

Iteration: 1
 Score = 49.3 bits (116), Expect = 4e-06,   Method: Composition-based stats.
 Identities = 22/53 (41%), Positives = 32/53 (60%), Gaps = 2/53 (3%)
Query: 366 DLPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           ++P +V  NY+   +DELS  +   + V++K  DGWW G  +G  G FP NYV
Sbjct: 4   NMPAYVKFNYMAEREDELSLIKGTKVIVMEKCSDGWWRGSYNGQVGWFPSNYV 56

>pdb|2D1X|A Chain A, The Crystal Structure Of The Cortactin-Sh3 Domain And Amap1- Peptide Complex Length = 66

Iteration: 1
 Score = 49.3 bits (116), Expect = 4e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 25/39 (64%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DE+SF    +I  ++  DDGWW GV  G  GLFP NYVE
Sbjct: 25  DEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVE 63

>pdb|3JV3|A Chain A, Structure Of Sh3e-Dh Unit Of Murine Intersectin-1l Length = 283

Iteration: 1
 Score = 48.5 bits (114), Expect = 6e-06,   Method: Compositional matrix adjust.
 Identities = 20/39 (51%), Positives = 26/39 (66%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DEL+F +  +I VL K D  WW+G + G  GLFP NYV+
Sbjct: 17  DELAFSKGQIINVLNKEDPDWWKGEVSGQVGLFPSNYVK 55

>pdb|1X69|A Chain A, Solution Structures Of The Sh3 Domain Of Human Src Substrate Cortactin Length = 79

Iteration: 1
 Score = 48.1 bits (113), Expect = 8e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 25/39 (64%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DE+SF    +I  ++  DDGWW GV  G  GLFP NYVE
Sbjct: 32  DEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVE 70

>pdb|1WI7|A Chain A, Solution Structure Of The Sh3 Domain Of Sh3-Domain Kinase Binding Protein 1 Length = 68

Iteration: 1
 Score = 48.1 bits (113), Expect = 9e-06,   Method: Composition-based stats.
 Identities = 19/48 (39%), Positives = 34/48 (70%), Gaps = 3/48 (6%)
Query: 370 WVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ++P+N    DEL  +   +I V+ + ++GWWEGV++G TG+FP N+++
Sbjct: 16  YLPQN---DDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIK 60

>pdb|2CUB|A Chain A, Solution Structure Of The Sh3 Domain Of The Human Cytoplasmic Protein Nck1 Length = 88

Iteration: 1
 Score = 47.8 bits (112), Expect = 1e-05,   Method: Compositional matrix adjust.
 Identities = 23/55 (41%), Positives = 33/55 (60%), Gaps = 2/55 (3%)
Query: 364 DQDLPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           D ++P +V  NY+   +DELS  +   + V++K  DGWW G  +G  G FP NYV
Sbjct: 15  DLNMPAYVKFNYMAEREDELSLIKGTKVIVMEKCSDGWWRGSYNGQVGWFPSNYV 69

>pdb|2O2O|A Chain A, Solution Structure Of Domain B From Human Cin85 Protein Length = 92

Iteration: 1
 Score = 47.8 bits (112), Expect = 1e-05,   Method: Composition-based stats.
 Identities = 19/48 (39%), Positives = 34/48 (70%), Gaps = 3/48 (6%)
Query: 370 WVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           ++P+N    DEL  +   +I V+ + ++GWWEGV++G TG+FP N+++
Sbjct: 27  YLPQN---DDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIK 71

>pdb|2FRW|A Chain A, Solution Structure Of The Second Sh3 Domain Of Human Adaptor Protein Nck2 Length = 57

Iteration: 1
 Score = 47.8 bits (112), Expect = 1e-05,   Method: Composition-based stats.
 Identities = 21/52 (40%), Positives = 31/52 (59%), Gaps = 2/52 (3%)
Query: 367 LPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +P +V   Y+   +DELS  + + + V++K  DGWW G  +G  G FP NYV
Sbjct: 1   IPAFVKFAYVAEREDELSLVKGSRVTVMEKCSDGWWRGSYNGQIGWFPSNYV 52

>pdb|1UTI|A Chain A, MonaGADS SH3C IN COMPLEX WITH HPK DERIVED PEPTIDE Length = 58

Iteration: 1
 Score = 47.4 bits (111), Expect = 2e-05,   Method: Composition-based stats.
 Identities = 19/43 (44%), Positives = 26/43 (60%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P
Sbjct: 13  LEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAP 55

>pdb|1H3H|A Chain A, Structural Basis For Specific Recognition Of An Rxxk-Containing Slp-76 Peptide By The Gads C-Terminal Sh3 Domain Length = 60

Iteration: 1
 Score = 47.4 bits (111), Expect = 2e-05,   Method: Composition-based stats.
 Identities = 19/43 (44%), Positives = 26/43 (60%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P
Sbjct: 15  LEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAP 57

>pdb|1ZLM|A Chain A, Crystal Structure Of The Sh3 Domain Of Human Osteoclast Stimulating Factor Length = 58

Iteration: 1
 Score = 47.0 bits (110), Expect = 2e-05,   Method: Composition-based stats.
 Identities = 19/38 (50%), Positives = 24/38 (63%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           DEL F+E  +IY+   +D  WW+G   G TGL P NYV
Sbjct: 18  DELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYV 55

>pdb|1OEB|A Chain A, MonaGADS SH3C DOMAIN Length = 62

Iteration: 1
 Score = 47.0 bits (110), Expect = 2e-05,   Method: Composition-based stats.
 Identities = 19/43 (44%), Positives = 26/43 (60%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P
Sbjct: 17  LEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAP 59

>pdb|2D0N|A Chain A, Crystal Structure Of The C-Terminal Sh3 Domain Of The Adaptor Protein Gads In Complex With Slp-76 Motif Peptide Reveals A Unique Sh3-Sh3 Interaction Length = 59

Iteration: 1
 Score = 46.6 bits (109), Expect = 3e-05,   Method: Composition-based stats.
 Identities = 19/43 (44%), Positives = 26/43 (60%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P
Sbjct: 14  LEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAP 56

>pdb|1K76|A Chain A, Solution Structure Of The C-Terminal Sem-5 Sh3 Domain (Minimized Average Structure) Length = 62

Iteration: 1
 Score = 46.6 bits (109), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 19/42 (45%), Positives = 27/42 (64%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL+F+   VI ++ K+D  WWEG ++   G+FP NYV P
Sbjct: 17  ESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVAP 58

>pdb|2XMF|A Chain A, Myosin 1e Sh3 Length = 60

Iteration: 1
 Score = 46.6 bits (109), Expect = 3e-05,   Method: Composition-based stats.
 Identities = 19/40 (47%), Positives = 27/40 (67%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           + DELSF  + +I ++K++  GWW G + G  GLFP NYV
Sbjct: 18  DTDELSFNANDIIDIIKEDPSGWWTGRLRGKQGLFPNNYV 57

>pdb|1X2K|A Chain A, Solution Structure Of The Sh3 Domain Of Human Osteoclast Stimulating Factor 1 (Ostf1) Length = 68

Iteration: 1
 Score = 45.8 bits (107), Expect = 4e-05,   Method: Composition-based stats.
 Identities = 19/38 (50%), Positives = 24/38 (63%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           DEL F+E  +IY+   +D  WW+G   G TGL P NYV
Sbjct: 22  DELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYV 59

>pdb|2VVK|A Chain A, Grb2 Sh3c (1) Length = 56

Iteration: 1
 Score = 45.8 bits (107), Expect = 4e-05,   Method: Composition-based stats.
 Identities = 19/42 (45%), Positives = 25/42 (59%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P
Sbjct: 13  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTP 54

>pdb|2BZ8|A Chain A, N-Terminal Sh3 Domain Of Cin85 Bound To Cbl-B Peptide Length = 58

Iteration: 1
 Score = 45.8 bits (107), Expect = 4e-05,   Method: Composition-based stats.
 Identities = 18/38 (47%), Positives = 25/38 (65%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           DEL+     +I  ++K D GWWEG ++G  GLFP N+V
Sbjct: 16  DELTISVGEIITNIRKEDGGWWEGQINGRRGLFPDNFV 53

>pdb|1IO6|A Chain A, Growth Factor Receptor-Bound Protein 2 (Grb2) C-Terminal Sh3 Domain Complexed With A Ligand Peptide (Nmr, Minimized Mean Structure) Length = 59

Iteration: 1
 Score = 45.8 bits (107), Expect = 4e-05,   Method: Composition-based stats.
 Identities = 19/42 (45%), Positives = 25/42 (59%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P
Sbjct: 15  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTP 56

>pdb|1SEM|A Chain A, Structural Determinants Of Peptide-Binding Orientation And Of Sequence Specificity In Sh3 Domains Length = 58

Iteration: 1
 Score = 45.8 bits (107), Expect = 4e-05,   Method: Composition-based stats.
 Identities = 19/42 (45%), Positives = 27/42 (64%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL+F+   VI ++ K+D  WWEG ++   G+FP NYV P
Sbjct: 15  ESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCP 56

>pdb|3SEM|A Chain A, Sem5 Sh3 Domain Complexed With Peptoid Inhibitor Length = 60

Iteration: 1
 Score = 45.4 bits (106), Expect = 6e-05,   Method: Composition-based stats.
 Identities = 19/42 (45%), Positives = 27/42 (64%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL+F+   VI ++ K+D  WWEG ++   G+FP NYV P
Sbjct: 15  ESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCP 56

>pdb|1GCQ|A Chain A, Crystal Structure Of Vav And Grb2 Sh3 Domains Length = 61

Iteration: 1
 Score = 45.4 bits (106), Expect = 6e-05,   Method: Compositional matrix adjust.
 Identities = 19/42 (45%), Positives = 25/42 (59%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P
Sbjct: 15  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTP 56

>pdb|1GRI|A Chain A, Grb2 Length = 217

Iteration: 1
 Score = 45.1 bits (105), Expect = 7e-05,   Method: Compositional matrix adjust.
 Identities = 19/43 (44%), Positives = 25/43 (58%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P 
Sbjct: 171 EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTPV 213

>pdb|2DRM|A Chain A, Acanthamoeba Myosin I Sh3 Domain Bound To Acan125 Length = 58

Iteration: 1
 Score = 45.1 bits (105), Expect = 7e-05,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DEL+F+E   I V +K+  GWWEG ++G  G  P NYV+
Sbjct: 18  DELTFKEGDTIIVHQKDPAGWWEGELNGKRGWVPANYVQ 56

>pdb|2DRK|A Chain A, Acanthamoeba Myosin I Sh3 Domain Bound To Acan125 Length = 59

Iteration: 1
 Score = 45.1 bits (105), Expect = 8e-05,   Method: Composition-based stats.
 Identities = 19/39 (48%), Positives = 26/39 (66%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           DEL+F+E   I V +K+  GWWEG ++G  G  P NYV+
Sbjct: 19  DELTFKEGDTIIVHQKDPAGWWEGELNGKRGWVPANYVQ 57

>pdb|2DL7|A Chain A, Solution Structure Of The Second Sh3 Domain Of Human Kiaa0769 Protein Length = 73

Iteration: 1
 Score = 45.1 bits (105), Expect = 8e-05,   Method: Composition-based stats.
 Identities = 22/42 (52%), Positives = 28/42 (66%), Gaps = 3/42 (7%)
Query: 379 DELSFQESAVIYVLKK---NDDGWWEGVMDGITGLFPGNYVE 417
           DELSF E A+I +L K   +DDG+WEG  +G  G+FP   VE
Sbjct: 23  DELSFPEGAIIRILNKENQDDDGFWEGEFNGRIGVFPSVLVE 64

>pdb|3EHQ|A Chain A, Crystal Structure Of Human Osteoclast Stimulating Factor Length = 222

Iteration: 1
 Score = 45.1 bits (105), Expect = 8e-05,   Method: Compositional matrix adjust.
 Identities = 18/38 (47%), Positives = 23/38 (60%)
Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           DEL  +E  +IY+   +D  WW+G   G TGL P NYV
Sbjct: 29  DELYIEEGDIIYITDXSDTNWWKGTSKGRTGLIPSNYV 66

>pdb|1Y0M|A Chain A, Crystal Structure Of Of The Sh3 Domain Of Phospholipase C Gamma-1 Length = 61

Iteration: 1
 Score = 44.7 bits (104), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 21/44 (47%), Positives = 28/44 (63%), Gaps = 1/44 (2%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVEPCV 420
           +DEL+F +SA+I  ++K D GWW G   G   L FP NYVE  +
Sbjct: 17  EDELTFTKSAIIQNVEKQDGGWWRGDYGGKKQLWFPSNYVEEMI 60

>pdb|1OOT|A Chain A, Crystal Structure Of The Sh3 Domain From A S. Cerevisiae Hypothetical 40.4 Kda Protein At 1.39 A Resolution Length = 60

Iteration: 1
 Score = 44.3 bits (103), Expect = 1e-04,   Method: Composition-based stats.
 Identities = 20/43 (46%), Positives = 29/43 (67%), Gaps = 2/43 (4%)
Query: 377 EKDELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVE 417
           E  +L F++  VI +LKK+D  + WW G ++G  G+FP NYVE
Sbjct: 16  ESGDLPFRKGDVITILKKSDSQNDWWTGRVNGREGIFPANYVE 58

>pdb|1UJ0|A Chain A, Crystal Structure Of Stam2 Sh3 Domain In Complex With A Ubpy-Derived Peptide Length = 62

Iteration: 1
 Score = 43.9 bits (102), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 18/41 (43%), Positives = 26/41 (63%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +E +EL+F+   +I VL  +D  WW+G     TGLFP N+V
Sbjct: 17  VEDNELTFKHGELITVLDDSDANWWQGENHRGTGLFPSNFV 57

>pdb|1YWO|A Chain A, Phospholipase Cgamma1 Sh3 In Complex With A Slp-76 Motif Length = 64

Iteration: 1
 Score = 43.9 bits (102), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 21/44 (47%), Positives = 28/44 (63%), Gaps = 1/44 (2%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVEPCV 420
           +DEL+F +SA+I  ++K D GWW G   G   L FP NYVE  +
Sbjct: 20  EDELTFTKSAIIQNVEKQDGGWWRGDYGGKKQLWFPSNYVEEMI 63

>pdb|2VWF|A Chain A, Grb2 Sh3c (2) Length = 58

Iteration: 1
 Score = 43.5 bits (101), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 18/40 (45%), Positives = 24/40 (60%)
Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV
Sbjct: 15  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYV 54

>pdb|2JTE|A Chain A, Third Sh3 Domain Of Cd2ap Length = 64

Iteration: 1
 Score = 43.5 bits (101), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 17/46 (36%), Positives = 30/46 (65%), Gaps = 2/46 (4%)
Query: 372 PKNYIEKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNY 415
           P     +DEL+F+E  +I+++ K   + GWW+G ++G  G+FP N+
Sbjct: 14  PYTGTNEDELTFREGEIIHLISKETGEAGWWKGELNGKEGVFPDNF 59

>pdb|2YDL|A Chain A, Crystal Structure Of Sh3c From Cin85 Length = 69

Iteration: 1
 Score = 43.1 bits (100), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 17/41 (41%), Positives = 29/41 (70%), Gaps = 2/41 (4%)
Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+
Sbjct: 17  DELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVK 57

>pdb|2K6D|A Chain A, Cin85 Sh3-C Domain In Complex With Ubiquitin Length = 62

Iteration: 1
 Score = 43.1 bits (100), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 17/41 (41%), Positives = 29/41 (70%), Gaps = 2/41 (4%)
Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+
Sbjct: 18  DELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVK 58

>pdb|2LJ0|A Chain A, The Third Sh3 Domain Of R85fl Length = 65

Iteration: 1
 Score = 42.7 bits (99), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 22/56 (39%), Positives = 33/56 (58%), Gaps = 5/56 (8%)
Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVEP 418
           Q L  ++P+N    DEL  ++  ++ V++K DDGW+ G        G FPGNYV+P
Sbjct: 10  QALYSYIPQN---DDELELRDGDIVDVMEKCDDGWFVGTSRRTKQFGTFPGNYVKP 62

>pdb|2K9G|A Chain A, Solution Structure Of The Third Sh3 Domain Of The Cin85 Adapter Protein Length = 73

Iteration: 1
 Score = 42.7 bits (99), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 17/41 (41%), Positives = 29/41 (70%), Gaps = 2/41 (4%)
Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+
Sbjct: 24  DELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVK 64

>pdb|4E6R|A Chain A, Crystal Structure Of A Cytoplasmic Protein Nck2 (Nck2) From Homo Sapiens At 2.20 A Resolution Length = 58

Iteration: 1
 Score = 42.7 bits (99), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 20/52 (38%), Positives = 28/52 (53%), Gaps = 2/52 (3%)
Query: 367 LPGWVPKNYI--EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYV 416
           +P +V   Y+   +DELS    + + V +   DGWW G  +G  G FP NYV
Sbjct: 2   IPAFVXFAYVAEREDELSLVXGSRVTVXEXCSDGWWRGSYNGQIGWFPSNYV 53

>pdb|2DA9|A Chain A, Solution Structure Of The Third Sh3 Domain Of Sh3-Domain Kinase Binding Protein 1 (Regulator Of Ubiquitous Kinase, Ruk) Length = 70

Iteration: 1
 Score = 42.7 bits (99), Expect = 3e-04,   Method: Composition-based stats.
 Identities = 17/41 (41%), Positives = 29/41 (70%), Gaps = 2/41 (4%)
Query: 379 DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVE 417
           DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+
Sbjct: 22  DELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVK 62

>pdb|2LJ1|A Chain A, The Third Sh3 Domain Of R85fl With Ataxin-7 Prr Length = 64

Iteration: 1
 Score = 42.7 bits (99), Expect = 4e-04,   Method: Composition-based stats.
 Identities = 22/56 (39%), Positives = 33/56 (58%), Gaps = 5/56 (8%)
Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGIT--GLFPGNYVEP 418
           Q L  ++P+N    DEL  ++  ++ V++K DDGW+ G        G FPGNYV+P
Sbjct: 10  QALYSYIPQN---DDELELRDGDIVDVMEKCDDGWFVGTSRRTKQFGTFPGNYVKP 62

>pdb|2KBT|A Chain A, Attachment Of An Nmr-Invisible Solubility Enhancement Tag (Inset) Using A Sortase-Mediated Protein Ligation Method Length = 142

Iteration: 1
 Score = 42.4 bits (98), Expect = 4e-04,   Method: Compositional matrix adjust.
 Identities = 20/42 (47%), Positives = 26/42 (61%), Gaps = 1/42 (2%)
Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVE 417
           ++ ELS +E  +I +L KK   GWW G + G  G FP NYVE
Sbjct: 18  DRSELSLKEGDIIKILNKKGQQGWWRGEIYGRIGWFPSNYVE 59

>pdb|3IQL|A Chain A, Crystal Structure Of The Rat Endophilin-A1 Sh3 Domain Length = 71

Iteration: 1
 Score = 42.4 bits (98), Expect = 5e-04,   Method: Composition-based stats.
 Identities = 17/38 (44%), Positives = 26/38 (68%)
Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL F+E  +I +  + D+ W+EG++ G +G FP NYVE
Sbjct: 27  ELGFKEGDIITLTNQIDENWYEGMLHGQSGFFPINYVE 64

>pdb|2EW3|A Chain A, Solution Structure Of The Sh3 Domain Of Human Sh3gl3 Length = 68

Iteration: 1
 Score = 42.0 bits (97), Expect = 6e-04,   Method: Composition-based stats.
 Identities = 20/49 (40%), Positives = 31/49 (63%), Gaps = 3/49 (6%)
Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           P+N   + EL F+E  +I +  + D+ W+EG++ G +G FP NYVE  V
Sbjct: 14  PEN---QGELGFKEGDIITLTNQIDENWYEGMIHGESGFFPINYVEVIV 59

>pdb|1HSQ|A Chain A, Solution Structure Of The Sh3 Domain Of Phospholipase Cgamma Length = 71

Iteration: 1
 Score = 42.0 bits (97), Expect = 7e-04,   Method: Composition-based stats.
 Identities = 21/44 (47%), Positives = 28/44 (63%), Gaps = 1/44 (2%)
Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVEPCV 420
           +DEL+F +SA+I  ++K + GWW G   G   L FP NYVE  V
Sbjct: 20  EDELTFIKSAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVEEMV 63

>pdb|4GLM|A Chain A, Crystal Structure Of The Sh3 Domain Of Dnmbp Protein [homo Sapiens] Length = 72

Iteration: 1
 Score = 42.0 bits (97), Expect = 7e-04,   Method: Composition-based stats.
 Identities = 18/44 (40%), Positives = 27/44 (61%)
Query: 376 IEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           +E +EL F+    I +L   +DGW EG + G TG+FP  +V+ C
Sbjct: 25  LEPNELDFEVGDKIRILATLEDGWLEGSLKGRTGIFPYRFVKLC 68

>pdb|2DBM|A Chain A, Solution Structures Of The Sh3 Domain Of Human Sh3- Containing Grb2-Like Protein 2 Length = 73

Iteration: 1
 Score = 41.6 bits (96), Expect = 8e-04,   Method: Composition-based stats.
 Identities = 17/38 (44%), Positives = 26/38 (68%)
Query: 380 ELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           EL F+E  +I +  + D+ W+EG++ G +G FP NYVE
Sbjct: 23  ELGFKEGDIITLTNQIDENWYEGMLHGHSGFFPINYVE 60

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	420
3p8c_F	159	ABL interactor 2; actin polymerization, protein bi	2e-63
2bz8_A	58	SH3-domain kinase binding protein 1; SH3 domain, C	5e-20
2drm_A	58	Acanthamoeba myosin IB; SH3 domain, contractIle pr	2e-19
2g6f_X	59	RHO guanine nucleotide exchange factor 7; SH3 doma	2e-19
2ed0_A	78	ABL interactor 2; coiled coil, cytoskeleton, nucle	2e-19
1k4u_S	62	Phagocyte NADPH oxidase subunit P67PHOX; SH3-pepti	2e-19
2ak5_A	64	RHO guanine nucleotide exchange factor 7; adaptor	3e-19
1zx6_A	58	YPR154WP; SH3 domain, protein binding; 1.60A {Sacc	5e-19
1uti_A	58	GRB2-related adaptor protein 2; signaling protein	5e-19
1sem_A	58	SEM-5; SRC-homology 3 (SH3) domain, peptide-bindin	6e-19
1zlm_A	58	Osteoclast stimulating factor 1; beta barrel, sign	6e-19
2xmf_A	60	Myosin 1E SH3; motor protein, SH3 domain; HET: DIA	7e-19
2vwf_A	58	Growth factor receptor-bound protein 2; polymorphi	9e-19
1uj0_A	62	Signal transducing adaptor molecule (SH3 domain an	1e-18
4f14_A	64	Nebulette; SH3 domain, heart muscle, actin-binding	1e-18
2dnu_A	71	RUH-061, SH3 multiple domains 1; RSGI, structural	2e-18
2dil_A	69	Proline-serine-threonine phosphatase-interacting p	2e-18
1x2k_A	68	OSTF1, osteoclast stimulating factor 1; SH3 domain	2e-18
2dmo_A	68	Neutrophil cytosol factor 2; SH3 domain, structura	2e-18
2j6f_A	62	CD2-associated protein; metal-binding, immune resp	2e-18
1y0m_A	61	1-phosphatidylinositol-4,5-bisphosphate phosphodie	3e-18
2fei_A	65	CD2-associated protein; CMS SH3 domain, structural	3e-18
1wi7_A	68	SH3-domain kinase binding protein 1; beta barrel,	3e-18
3ulr_B	65	SRC substrate cortactin; SH3, protein-protein inte	3e-18
2gnc_A	60	SLIT-ROBO RHO GTPase-activating protein 1; beta ba	5e-18
3u23_A	65	CD2-associated protein; structural genomics, struc	5e-18
1ujy_A	76	RHO guanine nucleotide exchange factor 6; structur	6e-18
2jte_A	64	CD2-associated protein; SH3 domain, coiled coil, c	7e-18
1x69_A	79	Cortactin isoform A; SH3 domain, CTTN, oncogene EM	8e-18
2ega_A	70	SH3 and PX domain-containing protein 2A; SH3 domai	9e-18
2a28_A	54	BZZ1 protein; SH3 domain, signaling protein; 1.07A	1e-17
1w70_A	60	Neutrophil cytosol factor 4; NADPH oxidase, P40PHO	1e-17
2eqi_A	69	Phospholipase C, gamma 2; SH3 domain, PLCG2, struc	1e-17
1x2p_A	68	Protein arginine N-methyltransferase 2; SH3 domain	1e-17
2dl8_A	72	SLIT-ROBO RHO GTPase-activating protein 2; SH3 dom	2e-17
2dl3_A	68	Sorbin and SH3 domain-containing protein 1; ponsin	2e-17
3ngp_A	62	Spectrin alpha chain, brain; beta barrel, structur	3e-17
2l0a_A	72	STAM-1, signal transducing adapter molecule 1; str	4e-17
2nwm_A	65	Vinexin; cell adhesion; NMR {Homo sapiens} Length	4e-17
2cub_A	88	Cytoplasmic protein NCK1; SH3 domain, NCK1 adaptor	4e-17
1hsq_A	71	Phospholipase C-gamma (SH3 domain); phosphoric die	4e-17
2yun_A	79	Nostrin; nitric oxide synthase trafficker, structu	6e-17
2djq_A	68	SH3 domain containing ring finger 2; MUS musculus	6e-17
1oot_A	60	Hypothetical 40.4 kDa protein in PES4-His2 interge	6e-17
2dl7_A	73	KIAA0769 protein; SH3 domain, FCHSD2, structural g	6e-17
1udl_A	98	Intersectin 2, KIAA1256; beta barrel, SH3 domain,	6e-17
2dl4_A	68	Protein STAC; SH3 domain, STAC protein, SRC homolo	6e-17
2fpe_A	62	C-JUN-amino-terminal kinase interacting protein 1;	1e-16
2ct3_A	70	Vinexin; SH3 domian, structural genomics, NPPSFA,	1e-16
1uhf_A	69	Intersectin 2; beta barrel, SH3 domain, riken stru	1e-16
2cuc_A	70	SH3 domain containing ring finger 2; structural ge	1e-16
2ydl_A	69	SH3 domain-containing kinase-binding protein 1; si	2e-16
2da9_A	70	SH3-domain kinase binding protein 1; structural ge	2e-16
2x3w_D	60	Syndapin I, protein kinase C and casein kinase sub	3e-16
2yuo_A	78	CIP85, RUN and TBC1 domain containing 3; structura	3e-16
2ebp_A	73	SAM and SH3 domain-containing protein 1; proline-g	3e-16
2dm1_A	73	Protein VAV-2; RHO family guanine nucleotide excha	4e-16
2k9g_A	73	SH3 domain-containing kinase-binding protein 1; CI	4e-16
1ugv_A	72	KIAA0621, olygophrenin-1 like protein; beta barrel	5e-16
1x2q_A	88	Signal transducing adapter molecule 2; SH3 domain,	5e-16
1yn8_A	59	NBP2, NAP1-binding protein 2; SH3 domain, unknown	5e-16
2epd_A	76	RHO GTPase-activating protein 4; SH3 domain, struc	5e-16
2o2o_A	92	SH3-domain kinase-binding protein 1; CIN85, protei	5e-16
2csi_A	76	RIM-BP2, RIM binding protein 2; SH3 domain, struct	6e-16
2ew3_A	68	SH3-containing GRB2-like protein 3; SH3GL3, soluti	6e-16
1jo8_A	58	ABP1P, actin binding protein; SH3 domain actin-bin	6e-16
3c0c_A	73	Endophilin-A2; endocytosis, SH3, voltage-gated cal	7e-16
2eyx_A	67	V-CRK sarcoma virus CT10 oncogene homolog isoform	7e-16
2dbm_A	73	SH3-containing GRB2-like protein 2; EC 2.3.1.-, SH	7e-16
2ege_A	75	Uncharacterized protein KIAA1666; SH3 domain, KIAA	8e-16
3thk_A	73	Spectrin alpha chain, brain; SH3 domain, chimera,	1e-15
2bzy_A	67	CRK-like protein, CRKL SH3C; SH3 domain, dimer, nu	1e-15
4esr_A	69	Jouberin; AHI-1, AHI1, AHI-1 SH3 domain, SH3 domai	1e-15
2cre_A	71	HEF-like protein; SH3 domain, SRC homology 3 domai	1e-15
2ysq_A	81	RHO guanine nucleotide exchange factor 9; SH3 doma	1e-15
2fpf_A	71	C-JUN-amino-terminal kinase interacting protein 1;	1e-15
1cka_A	57	C-CRK N-terminal SH3 domain; complex (oncogene pro	2e-15
2ekh_A	80	SH3 and PX domain-containing protein 2A; SH3 domai	2e-15
2ed1_A	76	130 kDa phosphatidylinositol 4,5-biphosphate- depe	2e-15
1s1n_A	68	Nephrocystin 1; beta barrel, cell adhesion; NMR {H	2e-15
1ue9_A	80	Intersectin 2; beta barrel, SH3 domain, riken stru	3e-15
2lcs_A	73	NAP1-binding protein 2; adaptor, transferase, sign	3e-15
2gqi_A	71	RAS GTPase-activating protein 1; GAP, RAS P21 prot	3e-15
1b07_A	65	Protein (proto-oncogene CRK (CRK)); SH3 domain, in	4e-15
1z9q_A	79	Neutrophil cytosol factor 4; oxidoreductase activa	4e-15
2dlp_A	85	KIAA1783 protein; SH3 domain, structural genomics,	5e-15
2ecz_A	70	Sorbin and SH3 domain-containing protein 1; glycop	7e-15
1wyx_A	69	CRK-associated substrate; beta sheets, cell adhesi	7e-15
1gbq_A	74	GRB2; complex (signal transduction/peptide), SH3 d	1e-14
4e6r_A	58	Cytoplasmic protein NCK2; SH3 domain, protein bind	1e-14
2dbk_A	88	CRK-like protein; structural genomics, NPPSFA, nat	1e-14
2j05_A	65	RAS GTPase-activating protein 1; GTPase activation	1e-14
1x6b_A	79	RHO guanine exchange factor (GEF) 16; SH3 domain,	2e-14
1tuc_A	63	Alpha-spectrin; capping protein, calcium-binding,	2e-14
2d8h_A	80	SH3YL1 protein; SH3 domain, hypothetical protein S	2e-14
1j3t_A	74	Intersectin 2; beta barrel, SH3 domain, riken stru	2e-14
1zuy_A	58	Myosin-5 isoform; SH3 domain, contractIle protein;	3e-14
1neg_A	83	Spectrin alpha chain, brain; SH3-domain fold, five	3e-14
1tg0_A	68	BBC1 protein, myosin tail region-interacting prote	3e-14
3haj_A	486	Human pacsin2 F-BAR; pacsin,syndapin,FAP52,F-BAR,	4e-14
2o9s_A	67	Ponsin; SH3 domain, signaling protein; 0.83A {Homo	4e-14
2lqn_A	303	CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT	4e-14
2lqn_A	303	CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT	2e-08
2pqh_A	80	Spectrin alpha chain, brain; SH3 domain, chimera,	5e-14
2eyz_A	304	V-CRK sarcoma virus CT10 oncogene homolog isoform	6e-14
3eg3_A	63	Proto-oncogene tyrosine-protein kinase ABL1; beta,	7e-14
3h0h_A	73	Proto-oncogene tyrosine-protein kinase FYN; beta b	8e-14
1uff_A	93	Intersectin 2; beta barrel, SH3 domain, endocytosi	1e-13
2kxd_A	73	11-MER peptide, SH3 domain of spectrin alpha CHAI;	1e-13
2ke9_A	83	Caskin-2; SH3 domain, ANK repeat, cytoplasm, phosp	1e-13
4ag1_C	84	Fynomer; hydrolase-de novo protein complex, inhibi	1e-13
2oaw_A	65	Spectrin alpha chain, brain; SH3 domain, chimera,	1e-13
2kxc_A	67	Brain-specific angiogenesis inhibitor 1-associate	2e-13
1spk_A	72	RSGI RUH-010, riken cDNA 1300006M19; structural ge	3e-13
1x43_A	81	Endophilin B1, SH3 domain GRB2-like protein B1; st	3e-13
1gl5_A	67	Tyrosine-protein kinase TEC; transferase, ATP-bind	4e-13
3qwy_A	308	Cell death abnormality protein 2; cell engulfment,	4e-13
3qwy_A	308	Cell death abnormality protein 2; cell engulfment,	1e-09
2kbt_A	142	Chimera of proto-oncogene VAV, linker, immunoglobu	4e-13
2e5k_A	94	Suppressor of T-cell receptor signaling 1; SH3 dom	5e-13
1ruw_A	69	Myosin-3 isoform, MYO3; SH3 domain, yeast, high-th	5e-13
1ng2_A	193	Neutrophil cytosolic factor 1; P47PHOX, autoinhibi	5e-13
1ng2_A	193	Neutrophil cytosolic factor 1; P47PHOX, autoinhibi	5e-12
3cqt_A	79	P59-FYN, proto-oncogene tyrosine-protein kinase FY	5e-13
2v1q_A	60	SLA1, cytoskeleton assembly control protein SLA1;	6e-13
1wxb_A	68	Epidermal growth factor receptor pathway substrate	7e-13
1aww_A	67	ATK, AMGX1, BPK, bruton'S tyrosine kinase; X-linke	8e-13
2rf0_A	89	Mitogen-activated protein kinase kinase kinase 10;	9e-13
2kgt_A	72	Tyrosine-protein kinase 6; SH3 domain, SRC kinase,	1e-12
2yup_A	90	Vinexin; sorbin and SH3 domain-containing protein	1e-12
2csq_A	97	RIM-BP2, RIM binding protein 2; SH3 domain, struct	2e-12
1wie_A	96	RIM binding protein 2; beta barrel, KIAA0318 prote	2e-12
3rnj_A	67	Brain-specific angiogenesis inhibitor 1-associate	2e-12
2d8j_A	77	FYN-related kinase; SH3 domain, structural genomic	3e-12
2vkn_A	70	Protein SSU81; membrane, SH3 domain, transmembrane	3e-12
2egc_A	75	SH3 and PX domain-containing protein 2A; SH3 domai	4e-12
1uhc_A	79	KIAA1010 protein; beta barrel, SH3, human cDNA, st	4e-12
2i0n_A	80	Class VII unconventional myosin; beta-sheet loop,	4e-12
3qwx_X	174	Cell death abnormality protein 2; cell engulfment,	5e-12
1wxt_A	68	Hypothetical protein FLJ21522; SH3 domain, EPS8-re	5e-12
2jmc_A	77	Spectrin alpha chain, brain and P41 peptide chimer	7e-12
1m2v_B	926	SEC24, protein transport protein SEC24, SEC24P, SE	8e-12
1m2v_B	926	SEC24, protein transport protein SEC24, SEC24P, SE	1e-10
1m2v_B	926	SEC24, protein transport protein SEC24, SEC24P, SE	2e-06
1m2v_B	926	SEC24, protein transport protein SEC24, SEC24P, SE	4e-04
1m2v_B	926	SEC24, protein transport protein SEC24, SEC24P, SE	8e-04
2enm_A	77	Sorting nexin-9; SH3-like barrel, protein transpor	1e-11
1w1f_A	65	Tyrosine-protein kinase LYN; SH3-domain, SH3 domai	2e-11
1wxu_A	93	Peroxisomal biogenesis factor 13; SH3 domain, PEX1	2e-11
1u5s_A	71	Cytoplasmic protein NCK2; protein-protein complex,	2e-11
1gri_A	217	Growth factor bound protein 2; SH2, SH3, signal tr	2e-11
1gri_A	217	Growth factor bound protein 2; SH2, SH3, signal tr	1e-07
2jt4_A	71	Cytoskeleton assembly control protein SLA1; endocy	3e-11
1zuu_A	58	BZZ1 protein; SH3 domain, unknown function; 0.97A	3e-11
1csk_A	71	C-SRC SH3 domain; phosphotransferase; 2.50A {Homo	6e-11
2ct4_A	70	CDC42-interacting protein 4; thyroid receptor inte	6e-11
1nm7_A	69	Peroxisomal membrane protein PAS20; yeast, PEX5P,	8e-11
2rqv_A	108	BUD emergence protein 1; BEM1P, SH3, CDC42P, cytop	1e-10
2dyb_A	341	Neutrophil cytosol factor 4; P40(PHOX), NADPH oxid	1e-10
3reb_B	90	Tyrosine-protein kinase HCK; HIV-1 NEF, SH3 domain	1e-10
2yt6_A	109	Adult MALE urinary bladder cDNA, riken FULL- lengt	3e-10
1wx6_A	91	Cytoplasmic protein NCK2; SH3 domain, structural g	4e-10
2dl5_A	78	KIAA0769 protein; SH3 domain, FCHSD2, structural g	5e-10
1bb9_A	115	Amphiphysin 2; transferase, SH3 domain; 2.20A {Rat	5e-10
2iim_A	62	Proto-oncogene tyrosine-protein kinase LCK; beta-b	7e-10
2kym_A	120	BUD emergence protein 1; SH3 domain, BEM1P, SH3-CI	1e-09
2v1r_A	80	Peroxisomal membrane protein PAS20; protein transp	1e-09
1x6g_A	81	Megakaryocyte-associated tyrosine-protein kinase;	3e-09
2oi3_A	86	Tyrosine-protein kinase HCK; human HCK, SH3, SRC-t	3e-09
1jqq_A	92	PEX13P, peroxisomal membrane protein PAS20, PAS20P	4e-09
2b86_A	67	Cytoplasmic protein NCK2; NCK SH3 domain, signalin	5e-09
2yuq_A	85	Tyrosine-protein kinase ITK/TSK; T-cell-specific k	6e-09
2dvj_A	230	V-CRK sarcoma virus CT10 oncogene homolog, isoform	7e-09
2k2m_A	68	EPS8-like protein 1; alternative splicing, coiled	1e-08
1awj_A	77	ITK; transferase, regulatory intramolecular comple	2e-08
2jw4_A	72	Cytoplasmic protein NCK1; SH3 domain, phosphorylat	2e-08
1i07_A	60	Epidermal growth factor receptor kinase substrate	4e-08
2rqr_A	119	CED-12 homolog, engulfment and cell motility prote	4e-08
2cud_A	79	SRC-like-adapter; SH3 domain, negative mitogenesis	5e-08
2jxb_A	86	T-cell surface glycoprotein CD3 epsilon chain, cyt	2e-07
2de0_X	526	Alpha-(1,6)-fucosyltransferase; FUT8, glycosyltran	2e-07
1g2b_A	62	Spectrin alpha chain; capping protein, calcium-bin	2e-07
2pz1_A	466	RHO guanine nucleotide exchange factor 4; helical	5e-07
3o5z_A	90	Phosphatidylinositol 3-kinase regulatory subunit;	6e-07
2h8h_A	535	Proto-oncogene tyrosine-protein kinase SRC; SRC ki	6e-07
1k1z_A	78	VAV; SH3, proto-oncogene, signaling protein; NMR {	6e-07
1gcq_C	70	VAV proto-oncogene; SH3 domain, protein-protein co	2e-06
1i1j_A	108	Melanoma derived growth regulatory protein; SH3 su	2e-06
1opk_A	495	P150, C-ABL, proto-oncogene tyrosine-protein kinas	4e-06
3jv3_A	283	Intersectin-1; SH3 domain, DH domain, guanine nucl	7e-06
3a98_A	184	DOCK2, dedicator of cytokinesis protein 2; protein	2e-04
3i5r_A	83	Phosphatidylinositol 3-kinase regulatory subunit a	2e-04
1ug1_A	92	KIAA1010 protein; structural genomics, SH3 domain,	8e-04

>3p8c_F ABL interactor 2; actin polymerization, protein binding; 2.29A {Homo sapiens} Length = 159

 Score =  200 bits (509), Expect = 2e-63
 Identities = 94/158 (59%), Positives = 116/158 (73%), Gaps = 13/158 (8%)

Query: 1   MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLAS 60
           MAEL  LL  EIP GR +L DS++NLE+VA+YCE NY Q+ +K+ ALEETK YTTQSLAS
Sbjct: 2   MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLAS 61

Query: 61  VAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ-------------IGVLTANKTTNR 107
           VAY INTLA N LQ+LD+Q +QL  MES +NHI Q             IG+LT NK T+R
Sbjct: 62  VAYLINTLANNVLQMLDIQASQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSR 121

Query: 108 QYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRNAPR 145
            +KIIAPAN E+P++Y+RKPID   LDDIGHGV+ + +
Sbjct: 122 THKIIAPANLERPVRYIRKPIDYTILDDIGHGVKVSTQ 159

>2bz8_A SH3-domain kinase binding protein 1; SH3 domain, CIN85 adaptor protein, CBL ubiquitin ligase; 2.0A {Homo sapiens} Length = 58

 Score = 82.2 bits (204), Expect = 5e-20
 Identities = 18/43 (41%), Positives = 25/43 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
             DEL+     +I  ++K D GWWEG ++G  GLFP N+V   
Sbjct: 14  HDDELTISVGEIITNIRKEDGGWWEGQINGRRGLFPDNFVREI 56

>2drm_A Acanthamoeba myosin IB; SH3 domain, contractIle protein; 1.35A {Acanthamoeba} PDB: 2drk_A Length = 58

 Score = 80.7 bits (200), Expect = 2e-19
 Identities = 19/42 (45%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             DEL+F+E   I V +K+  GWWEG ++G  G  P NYV+ 
Sbjct: 16  TGDELTFKEGDTIIVHQKDPAGWWEGELNGKRGWVPANYVQD 57

>2g6f_X RHO guanine nucleotide exchange factor 7; SH3 domain, peptide interaction, signaling protein; HET: NCO; 0.92A {Rattus norvegicus} PDB: 2df6_A* 2p4r_A 2esw_A Length = 59

 Score = 80.7 bits (200), Expect = 2e-19
 Identities = 21/42 (50%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DELSF +  VI+V +  + GWWEG  +G TG FP NYV  
Sbjct: 17  NEDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYVRE 58

>2ed0_A ABL interactor 2; coiled coil, cytoskeleton, nuclear protein, phosphorylation, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 78

 Score = 80.9 bits (200), Expect = 2e-19
 Identities = 39/64 (60%), Positives = 47/64 (73%), Gaps = 12/64 (18%)

Query: 368 PGWVPKNYIEK------------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNY 415
           P W P++Y+EK            DELSFQE A+IYV+KKNDDGW+EGVM+G+TGLFPGNY
Sbjct: 9   PPWAPRSYLEKVVAIYDYTKDKEDELSFQEGAIIYVIKKNDDGWYEGVMNGVTGLFPGNY 68

Query: 416 VEPC 419
           VE  
Sbjct: 69  VESI 72

>1k4u_S Phagocyte NADPH oxidase subunit P67PHOX; SH3-peptide complex, helix-turn-helix, hormone/growth factor complex; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 62

 Score = 80.3 bits (199), Expect = 2e-19
 Identities = 17/43 (39%), Positives = 25/43 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           + ++L FQE  +I VL K ++ W EG   G  G+FP  +VE  
Sbjct: 18  QPEDLEFQEGDIILVLSKVNEEWLEGESKGKVGIFPKVFVEDS 60

>2ak5_A RHO guanine nucleotide exchange factor 7; adaptor proteins, CIN85, PIX/COOL, protein-protein interaction, X-RAY, endocytosis; 1.85A {Rattus norvegicus} PDB: 1zsg_A Length = 64

 Score = 80.0 bits (198), Expect = 3e-19
 Identities = 21/44 (47%), Positives = 27/44 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
            +DELSF +  VI+V +  + GWWEG  +G TG FP NYV    
Sbjct: 19  NEDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYVREIK 62

>1zx6_A YPR154WP; SH3 domain, protein binding; 1.60A {Saccharomyces cerevisiae} PDB: 1ynz_A Length = 58

 Score = 79.5 bits (197), Expect = 5e-19
 Identities = 14/43 (32%), Positives = 25/43 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           +  +L  +    + +L+K    W++G  +G TG+FP NYV+P 
Sbjct: 15  QDGDLGLKPGDKVQLLEKLSPEWYKGSCNGRTGIFPANYVKPA 57

>1uti_A GRB2-related adaptor protein 2; signaling protein regulator, SH3 domain/complex, adaptor protein (MONA); 1.5A {Mus musculus} SCOP: b.34.2.1 PDB: 1h3h_A 1oeb_A 2w10_A 2d0n_A Length = 58

 Score = 79.5 bits (197), Expect = 5e-19
 Identities = 19/44 (43%), Positives = 26/44 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P +
Sbjct: 14  EEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAPMM 57

>1sem_A SEM-5; SRC-homology 3 (SH3) domain, peptide-binding protein; 2.00A {Caenorhabditis elegans} SCOP: b.34.2.1 PDB: 2sem_A 3sem_A 1k76_A 1kfz_A Length = 58

 Score = 79.1 bits (196), Expect = 6e-19
 Identities = 19/42 (45%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL+F+   VI ++ K+D  WWEG ++   G+FP NYV P
Sbjct: 15  ESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCP 56

>1zlm_A Osteoclast stimulating factor 1; beta barrel, signaling protein; 1.07A {Homo sapiens} Length = 58

 Score = 79.1 bits (196), Expect = 6e-19
 Identities = 19/41 (46%), Positives = 24/41 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
             DEL F+E  +IY+   +D  WW+G   G TGL P NYV 
Sbjct: 16  TPDELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYVA 56

>2xmf_A Myosin 1E SH3; motor protein, SH3 domain; HET: DIA; 1.50A {Mus musculus} Length = 60

 Score = 78.8 bits (195), Expect = 7e-19
 Identities = 19/42 (45%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + DELSF  + +I ++K++  GWW G + G  GLFP NYV  
Sbjct: 18  DTDELSFNANDIIDIIKEDPSGWWTGRLRGKQGLFPNNYVTK 59

>2vwf_A Growth factor receptor-bound protein 2; polymorphism, phosphoprotein, golgi apparatus, alternative splicing, HOST-virus interaction, SH3C, signaling; 1.58A {Homo sapiens} PDB: 2w0z_A 1gcq_A 1gfc_A 1gfd_A 1io6_A 2vvk_A Length = 58

 Score = 78.8 bits (195), Expect = 9e-19
 Identities = 18/42 (42%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV  
Sbjct: 15  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTA 56

>1uj0_A Signal transducing adaptor molecule (SH3 domain and ITAM motif) 2; STAM, SH3, GRB2, GADS, PXXP, HRS, endocytosis, early endosome, signaling protein/signaling protein complex; 1.70A {Mus musculus} SCOP: b.34.2.1 Length = 62

 Score = 78.4 bits (194), Expect = 1e-18
 Identities = 18/41 (43%), Positives = 25/41 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E +EL+F+   +I VL  +D  WW+G     TGLFP N+V 
Sbjct: 18  EDNELTFKHGELITVLDDSDANWWQGENHRGTGLFPSNFVT 58

>4f14_A Nebulette; SH3 domain, heart muscle, actin-binding protein-peptide COMP; 1.20A {Homo sapiens} PDB: 1ark_A 1neb_A 3i35_A Length = 64

 Score = 78.4 bits (194), Expect = 1e-18
 Identities = 17/44 (38%), Positives = 27/44 (61%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
           ++DE+SF++   I  ++  DDGW  G +   G TG+ P NY+E 
Sbjct: 19  DEDEVSFRDGDYIVNVQPIDDGWMYGTVQRTGRTGMLPANYIEF 62

>2dnu_A RUH-061, SH3 multiple domains 1; RSGI, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 71

 Score = 78.5 bits (194), Expect = 2e-18
 Identities = 14/42 (33%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            KDE+ F++   + V++KN +GWW     G  G  P +Y++ 
Sbjct: 21  SKDEIGFEKGVTVEVIRKNLEGWWYIRYLGKEGWAPASYLKK 62

>2dil_A Proline-serine-threonine phosphatase-interacting protein 1; SH3 domain, PEST phosphatase-interacting protein 1, CD2- binding protein 1; NMR {Homo sapiens} Length = 69

 Score = 78.1 bits (193), Expect = 2e-18
 Identities = 14/42 (33%), Positives = 22/42 (52%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             DEL      ++ V+ + +DGWW    +G  G  PG+Y+E 
Sbjct: 21  NPDELDLSAGDILEVILEGEDGWWTVERNGQRGFVPGSYLEK 62

>1x2k_A OSTF1, osteoclast stimulating factor 1; SH3 domain, human osteoclast stimulating factor 1, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 68

 Score = 78.0 bits (193), Expect = 2e-18
 Identities = 19/43 (44%), Positives = 24/43 (55%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
             DEL F+E  +IY+   +D  WW+G   G TGL P NYV   
Sbjct: 20  TPDELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYVAEQ 62

>2dmo_A Neutrophil cytosol factor 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 68

 Score = 78.0 bits (193), Expect = 2e-18
 Identities = 17/42 (40%), Positives = 25/42 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            K+EL      +++VLKK +D W   + +G  GL P NY+EP
Sbjct: 20  TKEELQVMPGNIVFVLKKGNDNWATVMFNGQKGLVPCNYLEP 61

>2j6f_A CD2-associated protein; metal-binding, immune response, SH3, SH2 domain, SH3 zinc-finger, SH3- binding, UBL conjugation pathway; 1.7A {Homo sapiens} PDB: 2j6k_A 2j6o_A 2j7i_A 2krm_A Length = 62

 Score = 77.6 bits (192), Expect = 2e-18
 Identities = 16/44 (36%), Positives = 27/44 (61%), Gaps = 1/44 (2%)

Query: 377 EKDELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEPC 419
             DEL+ +   +I  +KK  ++GW EG ++G  G+FP N+V+  
Sbjct: 14  HDDELTIRVGEIIRNVKKLQEEGWLEGELNGRRGMFPDNFVKEI 57

>1y0m_A 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma 1; SH3 domain, hydrolase; 1.20A {Rattus norvegicus} PDB: 1ywp_A 1ywo_A Length = 61

 Score = 77.3 bits (191), Expect = 3e-18
 Identities = 21/45 (46%), Positives = 28/45 (62%), Gaps = 1/45 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVEPCV 420
            +DEL+F +SA+I  ++K D GWW G   G   L FP NYVE  +
Sbjct: 16  REDELTFTKSAIIQNVEKQDGGWWRGDYGGKKQLWFPSNYVEEMI 60

>2fei_A CD2-associated protein; CMS SH3 domain, structural protein; NMR {Homo sapiens} Length = 65

 Score = 77.3 bits (191), Expect = 3e-18
 Identities = 14/42 (33%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DEL  +   +I + ++ ++GWW G ++   GLFP N+V+ 
Sbjct: 14  NEDELELKVGDIIDINEEVEEGWWSGTLNNKLGLFPSNFVKE 55

>1wi7_A SH3-domain kinase binding protein 1; beta barrel, SH3KBP1, RUK, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Mus musculus} Length = 68

 Score = 77.3 bits (191), Expect = 3e-18
 Identities = 17/42 (40%), Positives = 29/42 (69%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             DEL  +   +I V+ + ++GWWEGV++G TG+FP N+++ 
Sbjct: 20  NDDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIKE 61

>3ulr_B SRC substrate cortactin; SH3, protein-protein interaction, hydrolase, protein binding; 1.65A {Mus musculus} PDB: 2d1x_A Length = 65

 Score = 77.3 bits (191), Expect = 3e-18
 Identities = 21/41 (51%), Positives = 25/41 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
             DE+SF    +I  ++  DDGWW GV  G  GLFP NYVE
Sbjct: 22  GDDEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVE 62

>2gnc_A SLIT-ROBO RHO GTPase-activating protein 1; beta barrel, signaling protein; 1.80A {Mus musculus} Length = 60

 Score = 76.9 bits (190), Expect = 5e-18
 Identities = 15/41 (36%), Positives = 23/41 (56%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
              ELSF++ A + +  +  + WWEG  +GI GL P  Y+ 
Sbjct: 19  SARELSFKKGASLLLYHRASEDWWEGRHNGIDGLVPHQYIV 59

>3u23_A CD2-associated protein; structural genomics, structural genomics consortium, SGC, BE barrel, adaptor protein, protein binding; 1.11A {Homo sapiens} PDB: 2krn_A Length = 65

 Score = 76.9 bits (190), Expect = 5e-18
 Identities = 14/42 (33%), Positives = 26/42 (61%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DEL  +   +I + ++ ++GWW G ++   GLFP N+V+ 
Sbjct: 20  NEDELELKVGDIIDINEEVEEGWWSGTLNNKLGLFPSNFVKE 61

>1ujy_A RHO guanine nucleotide exchange factor 6; structural genomics, SH3 domain, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 76

 Score = 77.0 bits (190), Expect = 6e-18
 Identities = 20/43 (46%), Positives = 27/43 (62%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
            +DELS  +  +IYV +  + GWWEG ++G TG FP NYV   
Sbjct: 23  NEDELSVCKGDIIYVTRVEEGGWWEGTLNGRTGWFPSNYVREI 65

>2jte_A CD2-associated protein; SH3 domain, coiled coil, cytoplasm, phosphorylation, SH3-binding, signaling protein; NMR {Mus musculus} PDB: 2kro_A Length = 64

 Score = 76.5 bits (189), Expect = 7e-18
 Identities = 16/44 (36%), Positives = 29/44 (65%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEP 418
            +DEL+F+E  +I+++ K   + GWW+G ++G  G+FP N+   
Sbjct: 19  NEDELTFREGEIIHLISKETGEAGWWKGELNGKEGVFPDNFAVQ 62

>1x69_A Cortactin isoform A; SH3 domain, CTTN, oncogene EMS1, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 79

 Score = 76.6 bits (189), Expect = 8e-18
 Identities = 21/41 (51%), Positives = 25/41 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
             DE+SF    +I  ++  DDGWW GV  G  GLFP NYVE
Sbjct: 30  GDDEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVE 70

>2ega_A SH3 and PX domain-containing protein 2A; SH3 domain, KIAA0418 protein, SH3MD1, SH3 multiple domains 1, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 70

 Score = 76.2 bits (188), Expect = 9e-18
 Identities = 16/42 (38%), Positives = 21/42 (50%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  ELS Q   V+ V++KN+ GWW        G  P  Y+E 
Sbjct: 21  ENSELSLQAGEVVDVIEKNESGWWFVSTSEEQGWVPATYLEA 62

>2a28_A BZZ1 protein; SH3 domain, signaling protein; 1.07A {Saccharomyces cerevisiae} Length = 54

 Score = 75.6 bits (187), Expect = 1e-17
 Identities = 16/42 (38%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVE 417
             DE+S     +I V++ +D  GW  G  DG+ GLFP +Y +
Sbjct: 13  GDDEISIDPGDIITVIRGDDGSGWTYGECDGLKGLFPTSYCK 54

>1w70_A Neutrophil cytosol factor 4; NADPH oxidase, P40PHOX, P47PHOX, SH3 domain, polyproline; 1.46A {Homo sapiens} PDB: 1w6x_A Length = 60

 Score = 75.6 bits (187), Expect = 1e-17
 Identities = 16/42 (38%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            K EL+F+   VI++L + +  W EG + G TG+FP ++V+ 
Sbjct: 17  SKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKI 58

>2eqi_A Phospholipase C, gamma 2; SH3 domain, PLCG2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 69

 Score = 75.8 bits (187), Expect = 1e-17
 Identities = 18/43 (41%), Positives = 23/43 (53%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDG-ITGLFPGNYVEP 418
             DEL+F   A+I+ + K   GWW+G     I   FP NYVE 
Sbjct: 20  RSDELTFCRGALIHNVSKEPGGWWKGDYGTRIQQYFPSNYVED 62

>1x2p_A Protein arginine N-methyltransferase 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 68

 Score = 75.4 bits (186), Expect = 1e-17
 Identities = 13/42 (30%), Positives = 20/42 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           ++ +LSF     I +L++    WW G   G  G  P N+V  
Sbjct: 20  DETQLSFLRGEKILILRQTTADWWWGERAGCCGYIPANHVGK 61

>2dl8_A SLIT-ROBO RHO GTPase-activating protein 2; SH3 domain, formin-binding protein 2, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 72

 Score = 75.8 bits (187), Expect = 2e-17
 Identities = 16/42 (38%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              ELSF++ A + + ++  D WWEG  +GI GL P  Y+  
Sbjct: 22  TARELSFKKGASLLLYQRASDDWWEGRHNGIDGLIPHQYIVV 63

>2dl3_A Sorbin and SH3 domain-containing protein 1; ponsin, C-CBL-associated protein, CAP, SH3 domain protein 5 SH3P12, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2dlm_A Length = 68

 Score = 75.3 bits (186), Expect = 2e-17
 Identities = 15/43 (34%), Positives = 23/43 (53%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
              EL  Q+  ++Y+ K+ D  W+EG   G  G+FP  Y+E  
Sbjct: 20  TLKELPLQKGDIVYIYKQIDQNWYEGEHHGRVGIFPRTYIELL 62

>3ngp_A Spectrin alpha chain, brain; beta barrel, structural protein; 1.08A {Gallus gallus} PDB: 1e7o_A 1e6g_A 1e6h_A 1uue_A 1h8k_A 2lj3_A 1aey_A 1m8m_A 1shg_A 1u06_A 2nuz_A 2cdt_A 1hd3_A 2f2v_A 2f2w_A 2jm8_A 2jm9_A 2jma_A 3m0r_A 3m0p_A ... Length = 62

 Score = 74.2 bits (183), Expect = 3e-17
 Identities = 9/42 (21%), Positives = 21/42 (50%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              EL+ ++  ++ +L   +  WW+  ++G  G  P  Y++ 
Sbjct: 19  SPRELTVKKGDILTLLNSTNKDWWKIEVNGRQGFVPAAYLKK 60

>2l0a_A STAM-1, signal transducing adapter molecule 1; structural genomics, northeast structural genomics consortiu PSI-2, protein structure initiative; NMR {Homo sapiens} Length = 72

 Score = 74.7 bits (184), Expect = 4e-17
 Identities = 17/41 (41%), Positives = 24/41 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E +EL+F+   +I VL  +D  WW+G      GLFP N+V 
Sbjct: 30  EDNELTFKAGEIITVLDDSDPNWWKGETHQGIGLFPSNFVT 70

>2nwm_A Vinexin; cell adhesion; NMR {Homo sapiens} Length = 65

 Score = 74.2 bits (183), Expect = 4e-17
 Identities = 17/42 (40%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              EL+ Q+  ++Y+ K+ D  W EG   G  G+FP NYVE 
Sbjct: 14  SPKELTLQKGDIVYIHKEVDKNWLEGEHHGRLGIFPANYVEV 55

>2cub_A Cytoplasmic protein NCK1; SH3 domain, NCK1 adaptor, tyrosine kinase, signal transduction, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 88

 Score = 75.2 bits (185), Expect = 4e-17
 Identities = 18/42 (42%), Positives = 24/42 (57%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DELS  +   + V++K  DGWW G  +G  G FP NYV  
Sbjct: 30  REDELSLIKGTKVIVMEKCSDGWWRGSYNGQVGWFPSNYVTE 71

>1hsq_A Phospholipase C-gamma (SH3 domain); phosphoric diester hydrolase; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 2hsp_A Length = 71

 Score = 74.3 bits (183), Expect = 4e-17
 Identities = 20/44 (45%), Positives = 27/44 (61%), Gaps = 1/44 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGL-FPGNYVEPC 419
            +DEL+F +SA+I  ++K + GWW G   G   L FP NYVE  
Sbjct: 19  REDELTFIKSAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVEEM 62

>2yun_A Nostrin; nitric oxide synthase trafficker, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 79

 Score = 74.3 bits (183), Expect = 6e-17
 Identities = 15/43 (34%), Positives = 27/43 (62%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           + DEL+ ++  ++ + +K ++GWW G ++G  G FP  YVE  
Sbjct: 20  QDDELNLEKGDIVIIHEKKEEGWWFGSLNGKKGHFPAAYVEEL 62

>2djq_A SH3 domain containing ring finger 2; MUS musculus 0 DAY neonate head cDNA, riken FULL-length enriched library, clone:4831401O22, structural genomics; NMR {Mus musculus} Length = 68

 Score = 73.8 bits (182), Expect = 6e-17
 Identities = 13/42 (30%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              +L F +  VI + ++ D+ W++G ++G++G+FP + VE 
Sbjct: 20  NPGDLKFNKGDVILLRRQLDENWYQGEINGVSGIFPASSVEV 61

>1oot_A Hypothetical 40.4 kDa protein in PES4-His2 intergenic region; SH3 domain, sturctural genomics, structural genomics; 1.39A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 1ssh_A 2a08_A Length = 60

 Score = 73.7 bits (182), Expect = 6e-17
 Identities = 20/44 (45%), Positives = 29/44 (65%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVEP 418
           E  +L F++  VI +LKK+D  + WW G ++G  G+FP NYVE 
Sbjct: 16  ESGDLPFRKGDVITILKKSDSQNDWWTGRVNGREGIFPANYVEL 59

>2dl7_A KIAA0769 protein; SH3 domain, FCHSD2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 73

 Score = 73.9 bits (182), Expect = 6e-17
 Identities = 22/46 (47%), Positives = 28/46 (60%), Gaps = 3/46 (6%)

Query: 377 EKDELSFQESAVIYVLKK---NDDGWWEGVMDGITGLFPGNYVEPC 419
             DELSF E A+I +L K   +DDG+WEG  +G  G+FP   VE  
Sbjct: 21  TDDELSFPEGAIIRILNKENQDDDGFWEGEFNGRIGVFPSVLVEEL 66

>1udl_A Intersectin 2, KIAA1256; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 98

 Score = 74.8 bits (184), Expect = 6e-17
 Identities = 24/81 (29%), Positives = 37/81 (45%), Gaps = 29/81 (35%)

Query: 369 GWVPKNYIEK-----------------------------DELSFQESAVIYVLKKNDDGW 399
           GW P ++++                              DELSF +  +I V+ K+D  W
Sbjct: 10  GWFPASHVKLLGPSSERATPAFHPVCQVIAMYDYAANNEDELSFSKGQLINVMNKDDPDW 69

Query: 400 WEGVMDGITGLFPGNYVEPCV 420
           W+G ++G+TGLFP NYV+   
Sbjct: 70  WQGEINGVTGLFPSNYVKMTT 90

>2dl4_A Protein STAC; SH3 domain, STAC protein, SRC homology 3, cysteine-rich domain protein, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 68

 Score = 73.8 bits (182), Expect = 6e-17
 Identities = 12/43 (27%), Positives = 25/43 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           E ++L  +   +I +L+ +++ WW+G +    G FP N+V+  
Sbjct: 20  ENEDLEMRPGDIITLLEDSNEDWWKGKIQDRIGFFPANFVQRL 62

>2fpe_A C-JUN-amino-terminal kinase interacting protein 1; SRC-homology 3 (SH3) domain, all beta structure, signaling protein; HET: P6G; 1.75A {Rattus norvegicus} PDB: 2fpd_A* Length = 62

 Score = 73.0 bits (180), Expect = 1e-16
 Identities = 12/42 (28%), Positives = 18/42 (42%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
           DEL  +    + V  + +D W+E      G  G+FP  Y   
Sbjct: 18  DELELEVDDPLLVELQAEDYWYEAYNMRTGARGVFPAYYAIE 59

>2ct3_A Vinexin; SH3 domian, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 70

 Score = 73.4 bits (181), Expect = 1e-16
 Identities = 19/44 (43%), Positives = 26/44 (59%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
            +DEL  +E   + V+++ DDGW+ GV       G FPGNYV P
Sbjct: 20  NEDELELREGDRVDVMQQCDDGWFVGVSRRTQKFGTFPGNYVAP 63

>1uhf_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, signaling protein; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 69

 Score = 73.1 bits (180), Expect = 1e-16
 Identities = 18/43 (41%), Positives = 25/43 (58%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           E  +L+F E   I V +K D  WW G +   +G+FP NYV+P 
Sbjct: 21  EPGDLTFTEGEEILVTQK-DGEWWTGSIGDRSGIFPSNYVKPK 62

>2cuc_A SH3 domain containing ring finger 2; structural genomics, ring finger 2 containing protein, NPPSFA; NMR {Mus musculus} Length = 70

 Score = 73.0 bits (180), Expect = 1e-16
 Identities = 19/45 (42%), Positives = 26/45 (57%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC 419
             +EL  Q+   I VL K  DGW +G+  + G TG+FP +YV P 
Sbjct: 20  RPEELDLQKGEGIRVLGKYQDGWLKGLSLLTGRTGIFPSDYVIPV 64

>2ydl_A SH3 domain-containing kinase-binding protein 1; signaling protein; 2.05A {Homo sapiens} PDB: 2k6d_A Length = 69

 Score = 72.7 bits (179), Expect = 2e-16
 Identities = 17/46 (36%), Positives = 29/46 (63%), Gaps = 2/46 (4%)

Query: 377 EKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPCV 420
             DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+   
Sbjct: 15  NDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLLP 60

>2da9_A SH3-domain kinase binding protein 1; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 70

 Score = 72.7 bits (179), Expect = 2e-16
 Identities = 17/45 (37%), Positives = 29/45 (64%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC 419
             DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+  
Sbjct: 20  NDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLL 64

>2x3w_D Syndapin I, protein kinase C and casein kinase substrate in N protein 1; endocytosis, N-WAsp, dynamin, pacsin I, transferase; 2.64A {Mus musculus} PDB: 2x3x_D Length = 60

 Score = 71.8 bits (177), Expect = 3e-16
 Identities = 19/44 (43%), Positives = 25/44 (56%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGVM-DGITGLFPGNYVEP 418
           E+DELSF+    +  L + D  GW  G +  G  GL+P NYVE 
Sbjct: 16  EQDELSFKAGDELTKLGEEDEQGWCRGRLDSGQLGLYPANYVEA 59

>2yuo_A CIP85, RUN and TBC1 domain containing 3; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 78

 Score = 72.3 bits (178), Expect = 3e-16
 Identities = 14/42 (33%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + DEL F+++ +I ++ + D+  W G ++G+ G FP  +VE 
Sbjct: 20  DDDELGFRKNDIITIISQKDEHCWVGELNGLRGWFPAKFVEV 61

>2ebp_A SAM and SH3 domain-containing protein 1; proline-glutamate repeat-containing protein, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2kea_A Length = 73

 Score = 72.1 bits (177), Expect = 3e-16
 Identities = 11/42 (26%), Positives = 21/42 (50%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + D L  ++  +I ++ K   G W G+++   G F   YV+ 
Sbjct: 24  DTDSLKLKKGDIIDIISKPPMGTWMGLLNNKVGTFKFIYVDV 65

>2dm1_A Protein VAV-2; RHO family guanine nucleotide exchange factor, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 73

 Score = 72.0 bits (177), Expect = 4e-16
 Identities = 17/43 (39%), Positives = 23/43 (53%), Gaps = 2/43 (4%)

Query: 379 DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC 419
            ELS +E  V+ +  +   D GWW+G  +G  G FP  YVE  
Sbjct: 22  RELSLREGDVVRIYSRIGGDQGWWKGETNGRIGWFPSTYVEEE 64

>2k9g_A SH3 domain-containing kinase-binding protein 1; CIN85, adaptor protein, downregulation, CBL, apoptosis, junction, cytoplasmic vesicle, cytoskeleton; NMR {Homo sapiens} Length = 73

 Score = 71.6 bits (176), Expect = 4e-16
 Identities = 17/46 (36%), Positives = 29/46 (63%), Gaps = 2/46 (4%)

Query: 377 EKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPCV 420
             DEL+ +E  ++ ++ K+  D GWWEG ++G  G+FP N+V+   
Sbjct: 22  NDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLLP 67

>1ugv_A KIAA0621, olygophrenin-1 like protein; beta barrel, GRAF protein, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 72

 Score = 71.5 bits (176), Expect = 5e-16
 Identities = 19/43 (44%), Positives = 22/43 (51%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVI-YVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              ELSF    V   V    + GW EG ++G TGL P NYVE 
Sbjct: 23  HDSELSFTAGTVFDNVHPSQEPGWLEGTLNGKTGLIPENYVEF 65

>1x2q_A Signal transducing adapter molecule 2; SH3 domain, signal transducing adaptor molecule, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 88

 Score = 72.1 bits (177), Expect = 5e-16
 Identities = 17/44 (38%), Positives = 25/44 (56%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           E +EL+F+   +I VL  +D  WW+G      GLFP N+V   +
Sbjct: 30  EDNELTFKHGEIIIVLDDSDANWWKGENHRGIGLFPSNFVTTNL 73

>1yn8_A NBP2, NAP1-binding protein 2; SH3 domain, unknown function; 1.70A {Saccharomyces cerevisiae} Length = 59

 Score = 71.1 bits (175), Expect = 5e-16
 Identities = 11/41 (26%), Positives = 18/41 (43%), Gaps = 2/41 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVE 417
           +EL   E  ++++  K+  GW          TGL P  +V 
Sbjct: 16  NELRLAEGDIVFISYKHGQGWLVAENESGSKTGLVPEEFVS 56

>2epd_A RHO GTPase-activating protein 4; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 76

 Score = 71.6 bits (176), Expect = 5e-16
 Identities = 13/42 (30%), Positives = 21/42 (50%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              ELSF+   V+ + ++    WW G  +G+ GL P  Y+  
Sbjct: 23  TAQELSFRRGDVLRLHERASSDWWRGEHNGMRGLIPHKYITL 64

>2o2o_A SH3-domain kinase-binding protein 1; CIN85, protein binding; NMR {Homo sapiens} Length = 92

 Score = 72.1 bits (177), Expect = 5e-16
 Identities = 17/42 (40%), Positives = 29/42 (69%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             DEL  +   +I V+ + ++GWWEGV++G TG+FP N+++ 
Sbjct: 31  NDDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIKE 72

>2csi_A RIM-BP2, RIM binding protein 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 76

 Score = 71.3 bits (175), Expect = 6e-16
 Identities = 16/47 (34%), Positives = 26/47 (55%), Gaps = 1/47 (2%)

Query: 374 NYIEKDELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVEPC 419
           N   + EL+F    +I V  + D DG++ G ++G  GL P N++E  
Sbjct: 24  NVDVEAELTFCTGDIITVFGEIDEDGFYYGELNGQKGLVPSNFLEEV 70

>2ew3_A SH3-containing GRB2-like protein 3; SH3GL3, solution structure, signaling protein; NMR {Homo sapiens} Length = 68

 Score = 71.1 bits (175), Expect = 6e-16
 Identities = 17/42 (40%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            + EL F+E  +I +  + D+ W+EG++ G +G FP NYVE 
Sbjct: 16  NQGELGFKEGDIITLTNQIDENWYEGMIHGESGFFPINYVEV 57

>1jo8_A ABP1P, actin binding protein; SH3 domain actin-binding-protein, structural protein; 1.30A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 2k3b_A 2rpn_A Length = 58

 Score = 70.7 bits (174), Expect = 6e-16
 Identities = 20/45 (44%), Positives = 26/45 (57%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC 419
           E +EL+F E+  I  ++  DD WW G +  DG  GLFP NYV   
Sbjct: 13  EDNELTFVENDKIINIEFVDDDWWLGELEKDGSKGLFPSNYVSLG 57

>3c0c_A Endophilin-A2; endocytosis, SH3, voltage-gated calcium channel, endosome, L binding, membrane, phosphoprotein, proto-oncogene, SH3 DOMA; 1.70A {Rattus norvegicus} Length = 73

 Score = 71.1 bits (175), Expect = 7e-16
 Identities = 15/41 (36%), Positives = 26/41 (63%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
              EL F+E  +I +  + D+ W+EG++ G +G FP +YV+
Sbjct: 26  NDGELGFREGDLITLTNQIDENWYEGMLHGQSGFFPLSYVQ 66

>2eyx_A V-CRK sarcoma virus CT10 oncogene homolog isoform A; SH3, signaling protein; NMR {Homo sapiens} Length = 67

 Score = 70.8 bits (174), Expect = 7e-16
 Identities = 17/47 (36%), Positives = 24/47 (51%), Gaps = 1/47 (2%)

Query: 371 VPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           VP  Y +K  L+ +   ++ V K N  G WEG  +G  G FP  +V 
Sbjct: 16  VPNAY-DKTALALEVGELVKVTKINVSGQWEGECNGKRGHFPFTHVR 61

>2dbm_A SH3-containing GRB2-like protein 2; EC 2.3.1.-, SH3 domain protein 2A, endophilin 1, EEN-B1, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2knb_B 3iql_A Length = 73

 Score = 71.1 bits (175), Expect = 7e-16
 Identities = 17/41 (41%), Positives = 27/41 (65%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
            + EL F+E  +I +  + D+ W+EG++ G +G FP NYVE
Sbjct: 20  NEGELGFKEGDIITLTNQIDENWYEGMLHGHSGFFPINYVE 60

>2ege_A Uncharacterized protein KIAA1666; SH3 domain, KIAA1666 protein, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 75

 Score = 70.9 bits (174), Expect = 8e-16
 Identities = 13/53 (24%), Positives = 23/53 (43%), Gaps = 1/53 (1%)

Query: 368 PGWVPKNYIEKDELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVEPC 419
           PG        K  L+ +   V+ V    +D G++ G + G  GL P + ++  
Sbjct: 18  PGDGQMGGQGKGRLALRAGDVVMVYGPMDDQGFYYGELGGHRGLVPAHLLDHM 70

>3thk_A Spectrin alpha chain, brain; SH3 domain, chimera, structural protein; 1.70A {Rattus norvegicus} Length = 73

 Score = 70.8 bits (174), Expect = 1e-15
 Identities = 8/43 (18%), Positives = 20/43 (46%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
              E++ ++  ++ +L   +  WW+  ++   G  P  YV+  
Sbjct: 18  SPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL 60

>2bzy_A CRK-like protein, CRKL SH3C; SH3 domain, dimer, nuclear export; 2.5A {Homo sapiens} PDB: 2bzx_A Length = 67

 Score = 70.4 bits (173), Expect = 1e-15
 Identities = 14/42 (33%), Positives = 25/42 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +K  L+ +   ++ V + N +G WEG ++G  GLFP  +V+ 
Sbjct: 16  DKTALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKI 57

>4esr_A Jouberin; AHI-1, AHI1, AHI-1 SH3 domain, SH3 domain, dynamin-2, protei binding, chronic myeloid leukemia; 1.53A {Homo sapiens} Length = 69

 Score = 70.4 bits (173), Expect = 1e-15
 Identities = 15/43 (34%), Positives = 22/43 (51%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
             DEL+     +I V  K+++ WW G +  G  G FP N+V  
Sbjct: 19  RSDELTIHRGDIIRVFFKDNEDWWYGSIGKGQEGYFPANHVAS 61

>2cre_A HEF-like protein; SH3 domain, SRC homology 3 domain, beta barrel, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 71

 Score = 70.4 bits (173), Expect = 1e-15
 Identities = 13/45 (28%), Positives = 26/45 (57%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVEP 418
             DEL+F    ++ +L+++    +GWW+ ++ G  GL P N ++ 
Sbjct: 20  CSDELAFSRGDILTILEQHVPESEGWWKCLLHGRQGLAPANRLQI 64

>2ysq_A RHO guanine nucleotide exchange factor 9; SH3 domain, CDC42 guanine nucleotide exchange factor (GEF) 9, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 81

 Score = 70.5 bits (173), Expect = 1e-15
 Identities = 16/44 (36%), Positives = 23/44 (52%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
              EL+F+   VI VL  ++  WW G +D   G FP ++V   V
Sbjct: 23  ANRELAFKAGDVIKVLDASNKDWWWGQIDDEEGWFPASFVRLWV 66

>2fpf_A C-JUN-amino-terminal kinase interacting protein 1; scaffold protein 1, islet-brain-1, IB-1, mitogen-activated P kinase 8-interacting protein 1; 3.00A {Rattus norvegicus} Length = 71

 Score = 70.0 bits (172), Expect = 1e-15
 Identities = 12/42 (28%), Positives = 18/42 (42%), Gaps = 2/42 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
           DEL  +    + V  + +D W+E      G  G+FP  Y   
Sbjct: 21  DELELEVDDPLLVELQAEDYWYEAYNMRTGARGVFPAYYAIE 62

>1cka_A C-CRK N-terminal SH3 domain; complex (oncogene protein/peptide); 1.50A {Mus musculus} SCOP: b.34.2.1 PDB: 1ckb_A 1m3c_A 1m30_A 1m3b_A 1m3a_A Length = 57

 Score = 69.1 bits (170), Expect = 2e-15
 Identities = 11/43 (25%), Positives = 24/43 (55%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
           ++++L F++  ++ +  K ++ WW     +G  G+ P  YVE 
Sbjct: 14  DEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEK 56

>2ekh_A SH3 and PX domain-containing protein 2A; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 80

 Score = 69.8 bits (171), Expect = 2e-15
 Identities = 12/42 (28%), Positives = 20/42 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +  E+SF     + VL+K + GWW      + G  P +Y+  
Sbjct: 21  QDSEISFPAGVEVQVLEKQESGWWYVRFGELEGWAPSHYLVL 62

>2ed1_A 130 kDa phosphatidylinositol 4,5-biphosphate- dependent ARF1 GTPase-activating protein...; GTPase activation, membrane, metal-binding, SH3 domain; NMR {Homo sapiens} PDB: 2rqt_A 2rqu_A Length = 76

 Score = 69.7 bits (171), Expect = 2e-15
 Identities = 17/45 (37%), Positives = 24/45 (53%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGI---TGLFPGNYVEP 418
             DEL+F E  VI V  + D  WW G ++G     G+FP ++V  
Sbjct: 23  NDDELTFIEGEVIIVTGEEDQEWWIGHIEGQPERKGVFPVSFVHI 67

>1s1n_A Nephrocystin 1; beta barrel, cell adhesion; NMR {Homo sapiens} Length = 68

 Score = 69.2 bits (170), Expect = 2e-15
 Identities = 15/43 (34%), Positives = 25/43 (58%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
           +  +L+F++  ++ V++K  DGWW      G  GL P  Y+EP
Sbjct: 23  QVGDLTFKKGEILLVIEKKPDGWWIAKDAKGNEGLVPRTYLEP 65

>1ue9_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, endocytosis/exocytosis complex; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 80

 Score = 69.8 bits (171), Expect = 3e-15
 Identities = 15/45 (33%), Positives = 24/45 (53%), Gaps = 5/45 (11%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDG-----ITGLFPGNYVEP 418
           ++LS     +I +LKKN  GWW+G +         G FP ++V+ 
Sbjct: 22  EQLSLAPGQLILILKKNTSGWWQGELQARGKKRQKGWFPASHVKL 66

>2lcs_A NAP1-binding protein 2; adaptor, transferase, signaling protein; NMR {Saccharomyces cerevisiae} Length = 73

 Score = 69.3 bits (170), Expect = 3e-15
 Identities = 12/41 (29%), Positives = 19/41 (46%), Gaps = 2/41 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWW--EGVMDGITGLFPGNYVE 417
           +EL   E  ++++  K+  GW   E      TGL P  +V 
Sbjct: 20  NELRLAEGDIVFISYKHGQGWLVAENESGSKTGLVPEEFVS 60

>2gqi_A RAS GTPase-activating protein 1; GAP, RAS P21 protein activator, P120GAP, rasgap, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 71

 Score = 68.9 bits (169), Expect = 3e-15
 Identities = 12/44 (27%), Positives = 20/44 (45%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           + DE+SF +  +  V  + +DGW     +     GL   + VE 
Sbjct: 21  DTDEISFLKGDMFIVHNELEDGWMWVTNLRTDEQGLIVEDLVEE 64

>1b07_A Protein (proto-oncogene CRK (CRK)); SH3 domain, inhibitors, peptoids, protein-protein recognition, proline-rich motifs, signal transduction; 2.50A {Mus musculus} SCOP: b.34.2.1 Length = 65

 Score = 68.8 bits (169), Expect = 4e-15
 Identities = 11/43 (25%), Positives = 24/43 (55%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
           ++++L F++  ++ +  K ++ WW     +G  G+ P  YVE 
Sbjct: 16  DEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEK 58

>1z9q_A Neutrophil cytosol factor 4; oxidoreductase activator; NMR {Homo sapiens} Length = 79

 Score = 69.2 bits (170), Expect = 4e-15
 Identities = 16/42 (38%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            K EL+F+   VI++L + +  W EG + G TG+FP ++V+ 
Sbjct: 31  SKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKI 72

>2dlp_A KIAA1783 protein; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 85

 Score = 69.0 bits (169), Expect = 5e-15
 Identities = 15/45 (33%), Positives = 21/45 (46%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC 419
               LSF    +I +L     + GW  G   G +GLFP + V+P 
Sbjct: 21  NCSLLSFHRGDLIKLLPVATLEPGWQFGSAGGRSGLFPADIVQPA 65

>2ecz_A Sorbin and SH3 domain-containing protein 1; glycoprotein, membrane, nuclear protein, phosphorylation, polymorphism, transport, structural genomics; NMR {Homo sapiens} Length = 70

 Score = 68.0 bits (167), Expect = 7e-15
 Identities = 15/44 (34%), Positives = 27/44 (61%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGI--TGLFPGNYVEP 418
            + E+SF++   I +L++ D+ W+EG + G    G+FP  YV+ 
Sbjct: 20  TQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDV 63

>1wyx_A CRK-associated substrate; beta sheets, cell adhesion; 1.14A {Homo sapiens} Length = 69

 Score = 68.1 bits (167), Expect = 7e-15
 Identities = 16/45 (35%), Positives = 27/45 (60%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKND---DGWWEGVMDGITGLFPGNYVEP 418
             DELSF++  ++ VL+++    DGWW   + G  G+ PGN ++ 
Sbjct: 16  SPDELSFRKGDIMTVLEQDTQGLDGWWLCSLHGRQGIVPGNRLKI 60

>1gbq_A GRB2; complex (signal transduction/peptide), SH3 domain; NMR {Mus musculus} SCOP: b.34.2.1 PDB: 1gbr_A 2gbq_A 3gbq_A 4gbq_A Length = 74

 Score = 67.7 bits (166), Expect = 1e-14
 Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVE 417
             DELSF+   ++ VL +  D  W++  ++G  G  P NY+E
Sbjct: 22  ADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIE 63

>4e6r_A Cytoplasmic protein NCK2; SH3 domain, protein binding, structural genomics, joint CENT structural genomics, JCSG, protein structure initiative; HET: MLY; 2.20A {Homo sapiens} PDB: 2frw_A 2js0_A Length = 58

 Score = 67.2 bits (164), Expect = 1e-14
 Identities = 17/42 (40%), Positives = 23/42 (54%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DELS    + + V++   DGWW G  +G  G FP NYV  
Sbjct: 14  REDELSLVXGSRVTVMEXCSDGWWRGSYNGQIGWFPSNYVLE 55

>2dbk_A CRK-like protein; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 88

 Score = 67.9 bits (166), Expect = 1e-14
 Identities = 14/42 (33%), Positives = 25/42 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           +K  L+ +   ++ V + N +G WEG ++G  GLFP  +V+ 
Sbjct: 31  DKTALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKI 72

>2j05_A RAS GTPase-activating protein 1; GTPase activation, SH3 domain, SH2 domain, SRC homology 3, RAS signaling pathway, proto- oncogene, phosphorylation; 1.5A {Homo sapiens} PDB: 2j06_A Length = 65

 Score = 67.1 bits (164), Expect = 1e-14
 Identities = 12/45 (26%), Positives = 20/45 (44%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEPC 419
           + DE+SF +  +  V  + +DGW     +     GL   + VE  
Sbjct: 19  DTDEISFLKGDMFIVHNELEDGWMWVTNLRTDEQGLIVEDLVEEV 63

>1x6b_A RHO guanine exchange factor (GEF) 16; SH3 domain, neuroblastoma, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 79

 Score = 67.4 bits (165), Expect = 2e-14
 Identities = 16/44 (36%), Positives = 27/44 (61%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
           + DE++ Q++ V+ VL++ +DGW  G    DG TG FP ++   
Sbjct: 30  QADEVTLQQADVVLVLQQ-EDGWLYGERLRDGETGWFPEDFARF 72

>1tuc_A Alpha-spectrin; capping protein, calcium-binding, duplication, repeat, SH3 domain, cytoskeleton; 2.02A {Gallus gallus} SCOP: b.34.2.1 Length = 63

 Score = 66.6 bits (163), Expect = 2e-14
 Identities = 8/41 (19%), Positives = 20/41 (48%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
            E++ ++  ++ +L   +  WW+  ++   G  P  YV+  
Sbjct: 4   REVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL 44

>2d8h_A SH3YL1 protein; SH3 domain, hypothetical protein SH3YL1, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 80

 Score = 67.0 bits (164), Expect = 2e-14
 Identities = 19/45 (42%), Positives = 25/45 (55%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD--GWWEGVMDGITGLFPGNYVEPC 419
           +  +L+FQ    I V+ K D    WWEG + G TG+FP NYV   
Sbjct: 30  QPGDLNFQAGDRITVISKTDSHFDWWEGKLRGQTGIFPANYVTMN 74

>1j3t_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, endocytosis/exocytosis complex; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 74

 Score = 66.6 bits (163), Expect = 2e-14
 Identities = 14/42 (33%), Positives = 25/42 (59%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + + L+F +  +I VL++  + WW G + G  G FP +YV+ 
Sbjct: 23  KDNHLNFSKHDIITVLEQ-QENWWFGEVHGGRGWFPKSYVKI 63

>1zuy_A Myosin-5 isoform; SH3 domain, contractIle protein; 1.39A {Saccharomyces cerevisiae} PDB: 1yp5_A Length = 58

 Score = 66.1 bits (162), Expect = 3e-14
 Identities = 12/44 (27%), Positives = 20/44 (45%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
              EL  ++  VIY+ ++   GW  G +      G  P  Y++P
Sbjct: 14  SPSELPLKKGDVIYITREEPSGWSLGKLLDGSKEGWVPTAYMKP 57

>1neg_A Spectrin alpha chain, brain; SH3-domain fold, five antiparallel beta sheets, structural protein; 2.30A {Gallus gallus} SCOP: b.34.2.1 Length = 83

 Score = 66.7 bits (163), Expect = 3e-14
 Identities = 8/43 (18%), Positives = 20/43 (46%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
              E++ ++  ++ +L   +  WW+  ++   G  P  YV+  
Sbjct: 30  SPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL 72

>1tg0_A BBC1 protein, myosin tail region-interacting protein MTI1; yeast, SH3 domain, structural genomics, contractIle protein; 0.97A {Saccharomyces cerevisiae} PDB: 1zuk_A 1wdx_A Length = 68

 Score = 66.2 bits (162), Expect = 3e-14
 Identities = 13/46 (28%), Positives = 22/46 (47%), Gaps = 5/46 (10%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDG-----ITGLFPGNYVE 417
            +D+L+F++   I V    D  W+ G         I G+FP ++V 
Sbjct: 20  YEDDLNFEKDQEIIVTSVEDAEWYFGEYQDSNGDVIEGIFPKSFVA 65

>3haj_A Human pacsin2 F-BAR; pacsin,syndapin,FAP52,F-BAR, alternative splicing, coiled coil, cytoplasmic vesicle, endocytosis, phosphoprotein, polymorphism; 2.78A {Homo sapiens} Length = 486

 Score = 72.9 bits (177), Expect = 4e-14
 Identities = 30/194 (15%), Positives = 56/194 (28%), Gaps = 2/194 (1%)

Query: 227 GMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNP 286
           G    +  P  E       +   R    + +         Q        +  S     + 
Sbjct: 291 GPGMAMNWPQFEEWSADLNRTLSRREKKKATDGVTLTGINQTGDQSLPSKPSSTLNVPSN 350

Query: 287 QMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDH 346
              ++   ++  P           +     +     S ++  S P       S       
Sbjct: 351 PAQSAQSQSSYNPFEDEDDTGSTVSEKDDTKAKNVSSYEKTQSYPTDWSDDESNNPFSST 410

Query: 347 VNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDD-GWWEG-VM 404
              G      +      +  +         E DELSF+    +  ++  D+ GW +G + 
Sbjct: 411 DANGDSNPFDDDATSGTEVRVRALYDYEGQEHDELSFKAGDELTKMEDEDEQGWCKGRLD 470

Query: 405 DGITGLFPGNYVEP 418
           +G  GL+P NYVE 
Sbjct: 471 NGQVGLYPANYVEA 484

>2o9s_A Ponsin; SH3 domain, signaling protein; 0.83A {Homo sapiens} PDB: 2o31_A 2o9v_A 2o2w_A Length = 67

 Score = 66.1 bits (162), Expect = 4e-14
 Identities = 15/45 (33%), Positives = 27/45 (60%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGI--TGLFPGNYVEPC 419
            + E+SF++   I +L++ D+ W+EG + G    G+FP  YV+  
Sbjct: 19  TQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDVI 63

>2lqn_A CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT10 oncogene homolog (avian)- signaling protein; NMR {Homo sapiens} PDB: 2lqw_A* Length = 303

 Score = 71.6 bits (174), Expect = 4e-14
 Identities = 22/119 (18%), Positives = 37/119 (31%), Gaps = 4/119 (3%)

Query: 301 NAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGI 360
                    + G  +      P      + P    P  +            P        
Sbjct: 180 KLVRSSPHGKHGNRNSNSYGIPEPAHAYAQPQTTTPLPAVSGSPGAAITPLPSTQNGPVF 239

Query: 361 VPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
               Q     VP  Y +   L+ +   ++ V + N +G WEG ++G  GLFP  +V+  
Sbjct: 240 AKAIQK---RVPCAYDK-TALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKIF 294

>2lqn_A CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT10 oncogene homolog (avian)- signaling protein; NMR {Homo sapiens} PDB: 2lqw_A* Length = 303

 Score = 54.2 bits (129), Expect = 2e-08
 Identities = 12/44 (27%), Positives = 25/44 (56%), Gaps = 1/44 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEPC 419
           + ++L F++  ++ +++K ++ WW     DG  G+ P  YVE  
Sbjct: 138 DAEDLPFKKGEILVIIEKPEEQWWSARNKDGRVGMIPVPYVEKL 181

>2eyz_A V-CRK sarcoma virus CT10 oncogene homolog isoform A; SH2, SH3, signaling protein; NMR {Homo sapiens} PDB: 2l3s_A 2l3p_A 2l3q_A 2ggr_A Length = 304

 Score = 71.2 bits (173), Expect = 6e-14
 Identities = 23/119 (19%), Positives = 37/119 (31%), Gaps = 11/119 (9%)

Query: 305 PPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRD 364
           P    +    +           +  S P P      G             ++NG I    
Sbjct: 183 PVPYVEKYRPASASVSALIGGNQEGSHPQPLGGPEPGPYAQPSVNTPLPNLQNGPIYA-- 240

Query: 365 QDLPGWVPKNYI----EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
                 V +  +    +K  L+ +   ++ V K N  G WEG  +G  G FP  +V   
Sbjct: 241 -----RVIQKRVPNAYDKTALALEVGELVKVTKINVSGQWEGECNGKRGHFPFTHVRLL 294

>3eg3_A Proto-oncogene tyrosine-protein kinase ABL1; beta, ATP-binding, cell adhesion, cytoskeleton, LIPO magnesium, manganese, metal-binding, myristate; 1.40A {Homo sapiens} PDB: 3egu_A 3eg0_A 3eg2_A 3eg1_A 1abo_A 1abq_A 1ju5_C* 2o88_A 1bbz_A 1awo_A Length = 63

 Score = 64.9 bits (159), Expect = 7e-14
 Identities = 12/43 (27%), Positives = 17/43 (39%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDG-WWEGVMDGITGLFPGNYVEP 418
             + LS  +   + VL  N +G W E       G  P  Y+ P
Sbjct: 18  GDNTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSAYITP 60

>3h0h_A Proto-oncogene tyrosine-protein kinase FYN; beta barrel, transferase; HET: PG4; 1.76A {Homo sapiens} PDB: 3h0i_A 3h0f_A* Length = 73

 Score = 65.4 bits (160), Expect = 8e-14
 Identities = 16/44 (36%), Positives = 23/44 (52%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
            +D+LSF +     +L  ++  WWE   +  G TG  P NYV P
Sbjct: 28  TEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAP 71

>1uff_A Intersectin 2; beta barrel, SH3 domain, endocytosis, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 93

 Score = 65.6 bits (160), Expect = 1e-13
 Identities = 18/45 (40%), Positives = 22/45 (48%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC 419
             DE+SF    +I V +K   + GW  G   G  G FP NYVE  
Sbjct: 18  NHDEMSFNSGDIIQVDEKTVGEPGWLYGSFQGNFGWFPCNYVEKM 62

>2kxd_A 11-MER peptide, SH3 domain of spectrin alpha CHAI; alpha spectrin SH3 domain, SPC-S19P20S circular permutant, S protein; NMR {Synthetic} Length = 73

 Score = 64.7 bits (158), Expect = 1e-13
 Identities = 8/42 (19%), Positives = 20/42 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              E++ ++  ++ +L   +  WW+  ++   G  P  YV+ 
Sbjct: 12  GGREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKK 53

>2ke9_A Caskin-2; SH3 domain, ANK repeat, cytoplasm, phosphoprotein, protein binding; NMR {Homo sapiens} Length = 83

 Score = 65.3 bits (159), Expect = 1e-13
 Identities = 14/48 (29%), Positives = 22/48 (45%), Gaps = 6/48 (12%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGI------TGLFPGNYVEP 418
           +   L+ +   VI VL+++ DG W+G +          G FP   VE 
Sbjct: 32  DPTALNVRAGDVITVLEQHPDGRWKGHIHESQRGTDRIGYFPPGIVEV 79

>4ag1_C Fynomer; hydrolase-de novo protein complex, inhibitor, serine proteas; 1.40A {Synthetic construct} PDB: 4afz_C 4ag2_C* 4afq_C* 4afs_C 4afu_C 1azg_B 1nyf_A 1nyg_A 1a0n_B 1fyn_A 1m27_C* 1shf_A 1zbj_A 1efn_A 1avz_C 1nlo_C* 1nlp_C* 1qwe_A 1qwf_A 1prl_C ... Length = 84

 Score = 65.1 bits (159), Expect = 1e-13
 Identities = 15/44 (34%), Positives = 20/44 (45%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
              +LSF +     +L+     WWE   +  G TG  P NYV P
Sbjct: 19  RWTDLSFHKGEKFQILEFGPGDWWEARSLTTGETGYIPSNYVAP 62

>2oaw_A Spectrin alpha chain, brain; SH3 domain, chimera, structural protein; 1.90A {Gallus gallus} PDB: 2rot_A 2rmo_A 2kr3_A Length = 65

 Score = 64.3 bits (157), Expect = 1e-13
 Identities = 9/50 (18%), Positives = 19/50 (38%), Gaps = 8/50 (16%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWE--------GVMDGITGLFPGNYVEP 418
              E++ ++  ++ +L   +  WW+        G      G  P  YV+ 
Sbjct: 14  SPREVTMKKGDILTLLNSTNKDWWKVEVKITVNGKTYERQGFVPAAYVKK 63

>2kxc_A Brain-specific angiogenesis inhibitor 1-associate 2-like protein 1; IRTKS-SH3, espfu, complex structure, protein binding; NMR {Homo sapiens} Length = 67

 Score = 64.3 bits (157), Expect = 2e-13
 Identities = 15/45 (33%), Positives = 21/45 (46%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEG--VMDGITGLFPGNYVEP 418
            K  LSF +  VI +L  +  DGW  G   +    G FP +Y + 
Sbjct: 20  NKTLLSFAQGDVITLLIPEEKDGWLYGEHDVSKARGWFPSSYTKL 64

>1spk_A RSGI RUH-010, riken cDNA 1300006M19; structural genomics, SH3 domain, five-stranded barrel, mouse cDNA; NMR {Mus musculus} SCOP: b.34.2.1 Length = 72

 Score = 63.5 bits (155), Expect = 3e-13
 Identities = 14/46 (30%), Positives = 20/46 (43%), Gaps = 3/46 (6%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEGVM--DGITGLFPGNYVEPC 419
            K  LSF +  V+ +L  +  DGW  G        G FP +Y +  
Sbjct: 21  NKTLLSFAQGDVLTLLIPEEKDGWLYGEHDTTKARGWFPSSYTKLL 66

>1x43_A Endophilin B1, SH3 domain GRB2-like protein B1; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 81

 Score = 63.6 bits (155), Expect = 3e-13
 Identities = 13/43 (30%), Positives = 14/43 (32%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVE 417
              ELS     VI V      D  W  G      G  P  Y+E
Sbjct: 30  NSTELSLLADEVITVFSVVGMDSDWLMGERGNQKGKVPITYLE 72

>1gl5_A Tyrosine-protein kinase TEC; transferase, ATP-binding, SH3 domain, phosphorylation; NMR {Mus musculus} SCOP: b.34.2.1 Length = 67

 Score = 63.0 bits (154), Expect = 4e-13
 Identities = 14/43 (32%), Positives = 18/43 (41%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
           E  +L  +      +L+KND  WW      G  G  P NYV  
Sbjct: 15  EAHDLRLERGQEYIILEKNDLHWWRARDKYGSEGYIPSNYVTG 57

>3qwy_A Cell death abnormality protein 2; cell engulfment, signaling protein; 2.52A {Caenorhabditis elegans} Length = 308

 Score = 68.7 bits (167), Expect = 4e-13
 Identities = 14/112 (12%), Positives = 32/112 (28%), Gaps = 11/112 (9%)

Query: 306 PSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQ 365
                    + +     S+             +++    +       +A      VP   
Sbjct: 202 IQMEFHNDRTSKGASQSSIGSSGGGAERFSSASTSSDNIELQPRLPAKAKVTFDRVPNAY 261

Query: 366 DLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           D             +L  ++   + V +K  +G ++  +DG  G  P  Y+ 
Sbjct: 262 D-----------PTQLRVKKGQTVLVTQKMSNGMYKAELDGQIGSVPHTYLR 302

>3qwy_A Cell death abnormality protein 2; cell engulfment, signaling protein; 2.52A {Caenorhabditis elegans} Length = 308

 Score = 57.9 bits (139), Expect = 1e-09
 Identities = 15/44 (34%), Positives = 23/44 (52%), Gaps = 1/44 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC 419
            + +L F++   + +L K +  WWE     G TGL P NYV+  
Sbjct: 160 RETDLPFEQGERLEILSKTNQDWWEARNALGTTGLVPANYVQIQ 203

>2kbt_A Chimera of proto-oncogene VAV, linker, immunoglobulin G-binding protein G; sortase, protein ligation, intein, inset, solubility enhancement; NMR {Mus musculus} Length = 142

 Score = 65.5 bits (159), Expect = 4e-13
 Identities = 20/44 (45%), Positives = 26/44 (59%), Gaps = 1/44 (2%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEGVMDGITGLFPGNYVEPC 419
           ++ ELS +E  +I +L KK   GWW G + G  G FP NYVE  
Sbjct: 18  DRSELSLKEGDIIKILNKKGQQGWWRGEIYGRIGWFPSNYVEED 61

>2e5k_A Suppressor of T-cell receptor signaling 1; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 94

 Score = 63.7 bits (155), Expect = 5e-13
 Identities = 13/46 (28%), Positives = 18/46 (39%), Gaps = 6/46 (13%)

Query: 379 DELSFQESAVIYVLKKN----DDGWWEGV--MDGITGLFPGNYVEP 418
           DEL       I++         +GW  G     G +GL P NY+  
Sbjct: 31  DELELVPGDFIFMSPMEQTSTSEGWIYGTSLTTGCSGLLPENYITK 76

>1ruw_A Myosin-3 isoform, MYO3; SH3 domain, yeast, high-throughput, structural genomics, contractIle protein; 1.80A {Saccharomyces cerevisiae} PDB: 2btt_A 1va7_A Length = 69

 Score = 62.7 bits (153), Expect = 5e-13
 Identities = 8/45 (17%), Positives = 17/45 (37%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEPC 419
              EL  ++  ++++ +    GW     +     G  P  Y+ P 
Sbjct: 16  SSSELPLKKGDIVFISRDEPSGWSLAKLLDGSKEGWVPTAYMTPY 60

>1ng2_A Neutrophil cytosolic factor 1; P47PHOX, autoinhibited, SH3 domain, NADPH oxidase, oxidoredu activator; 1.70A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 PDB: 1uec_A 1ov3_A 1wlp_B Length = 193

 Score = 66.6 bits (162), Expect = 5e-13
 Identities = 20/81 (24%), Positives = 30/81 (37%), Gaps = 30/81 (37%)

Query: 369 GWVPKNYIE------------------------------KDELSFQESAVIYVLKKNDDG 398
           GW+P +++E                               DE+S  E   + V+ K  DG
Sbjct: 56  GWIPASFLEPLDSPDETEDPEPNYAGEPYVAIKAYTAVEGDEVSLLEGEAVEVIHKLLDG 115

Query: 399 WWEGVMDGITGLFPGNYVEPC 419
           WW    D +TG FP  Y++  
Sbjct: 116 WWVIRKDDVTGYFPSMYLQKS 136

>1ng2_A Neutrophil cytosolic factor 1; P47PHOX, autoinhibited, SH3 domain, NADPH oxidase, oxidoredu activator; 1.70A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 PDB: 1uec_A 1ov3_A 1wlp_B Length = 193

 Score = 63.5 bits (154), Expect = 5e-12
 Identities = 12/43 (27%), Positives = 22/43 (51%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
              E++     V+ V++K++ GWW   M    G  P +++EP 
Sbjct: 24  SGSEMALSTGDVVEVVEKSESGWWFCQMKAKRGWIPASFLEPL 66

>3cqt_A P59-FYN, proto-oncogene tyrosine-protein kinase FYN; beta barrel, ATP-binding, developmental protein, lipoprotein, manganese, metal-binding; 1.60A {Gallus gallus} PDB: 2l2p_A Length = 79

 Score = 63.1 bits (154), Expect = 5e-13
 Identities = 14/44 (31%), Positives = 22/44 (50%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
            +D+LSF +     +L  ++  WWE   +  G TG  P  Y+ P
Sbjct: 18  TEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSIYLAP 61

>2v1q_A SLA1, cytoskeleton assembly control protein SLA1; structural genomics, phosphorylation, structural protein, yeast, SH3 domain; 1.2A {Saccharomyces cerevisiae} PDB: 1z9z_A Length = 60

 Score = 62.2 bits (152), Expect = 6e-13
 Identities = 15/45 (33%), Positives = 23/45 (51%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLK-KNDDGWWEG--VMDGITGLFPGNYVEP 418
            +DEL+ +    +Y+L  K    WW    V  G +GL P  ++EP
Sbjct: 15  SQDELTIKSGDKVYILDDKKSKDWWMCQLVDSGKSGLVPAQFIEP 59

>1wxb_A Epidermal growth factor receptor pathway substrate 8-like protein; SH3, EPS8, EPS8L2, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 68

 Score = 62.3 bits (152), Expect = 7e-13
 Identities = 11/42 (26%), Positives = 16/42 (38%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
             +ELS  +  V+ VL+     W      G  G  P N +  
Sbjct: 20  NANELSVLKDEVLEVLEDGRQWWKLRSRSGQAGYVPCNILGE 61

>1aww_A ATK, AMGX1, BPK, bruton'S tyrosine kinase; X-linked agammaglobulinemia, XLA, BTK, SH3 domain, transferase; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 1awx_A 1qly_A Length = 67

 Score = 62.3 bits (152), Expect = 8e-13
 Identities = 10/43 (23%), Positives = 21/43 (48%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
             ++L  ++    ++L++++  WW     +G  G  P NYV  
Sbjct: 21  NANDLQLRKGDEYFILEESNLPWWRARDKNGQEGYIPSNYVTE 63

>2rf0_A Mitogen-activated protein kinase kinase kinase 10; MAP3K10, MLK2, SH3 domain, TKL kinase, MKN28, structural GEN structural genomics consortium, SGC; 2.00A {Homo sapiens} Length = 89

 Score = 62.9 bits (153), Expect = 9e-13
 Identities = 17/48 (35%), Positives = 25/48 (52%), Gaps = 6/48 (12%)

Query: 377 EKDELSFQESAVIYVLKK-----NDDGWWEG-VMDGITGLFPGNYVEP 418
             +EL+ +    + VL +      D+GWW G +  G  G+FP NYV P
Sbjct: 42  GDEELTLRRGDRVQVLSQDCAVSGDEGWWTGQLPSGRVGVFPSNYVAP 89

>2kgt_A Tyrosine-protein kinase 6; SH3 domain, SRC kinase, PTK6, ATP-binding, cytoplasm, nucleotide-binding, nucleus, phosphoprotein, polymorphism; NMR {Homo sapiens} Length = 72

 Score = 62.0 bits (151), Expect = 1e-12
 Identities = 14/45 (31%), Positives = 22/45 (48%), Gaps = 5/45 (11%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMD-----GITGLFPGNYVEP 418
           +ELSF+   V +V +K +  WW  ++D        G  P NY+  
Sbjct: 25  EELSFRAGDVFHVARKEEQWWWATLLDEAGGAVAQGYVPHNYLAE 69

>2yup_A Vinexin; sorbin and SH3 domain-containing protein 3, SH3-containing adapter molecule 1, SCAM-1, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 90

 Score = 62.8 bits (153), Expect = 1e-12
 Identities = 15/43 (34%), Positives = 28/43 (65%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVE 417
            + ELSF++   I +++K ++ W+EG +   G  G+FP +YV+
Sbjct: 30  LEVELSFRKGEHICLIRKVNENWYEGRITGTGRQGIFPASYVQ 72

>2csq_A RIM-BP2, RIM binding protein 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 97

 Score = 62.2 bits (151), Expect = 2e-12
 Identities = 16/48 (33%), Positives = 22/48 (45%), Gaps = 1/48 (2%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVEP 418
           P     ++EL F+E  +I V    D DG++ G      GL P N V  
Sbjct: 33  PNPDAAEEELPFKEGQIIKVYGDKDADGFYRGETCARLGLIPCNMVSE 80

>1wie_A RIM binding protein 2; beta barrel, KIAA0318 protein, structural genomics, riken structural genomics/proteomics initiative, RSGI, protein binding; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 96

 Score = 61.8 bits (150), Expect = 2e-12
 Identities = 16/43 (37%), Positives = 23/43 (53%), Gaps = 2/43 (4%)

Query: 379 DELSFQESAVIYVLKKND-DGWWEG-VMDGITGLFPGNYVEPC 419
            EL       +YV    D DG++EG ++DG  GL P N+V+  
Sbjct: 38  AELPLTAGKYLYVYGDMDEDGFYEGELLDGQRGLVPSNFVDFV 80

>3rnj_A Brain-specific angiogenesis inhibitor 1-associate 2; structural genomics, structural genomics consortium, SGC, BE barrel; HET: EDT; 1.50A {Homo sapiens} Length = 67

 Score = 60.8 bits (148), Expect = 2e-12
 Identities = 14/43 (32%), Positives = 21/43 (48%), Gaps = 3/43 (6%)

Query: 379 DELSFQESAVIYVL-KKNDDGWWEGVMD--GITGLFPGNYVEP 418
             LSF+E  +I +L  +  DGW  G  +   + G FP +Y   
Sbjct: 23  TLLSFKEGDLITLLVPEARDGWHYGESEKTKMRGWFPFSYTRV 65

>2d8j_A FYN-related kinase; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 77

 Score = 60.9 bits (148), Expect = 3e-12
 Identities = 13/51 (25%), Positives = 21/51 (41%), Gaps = 9/51 (17%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG---------VMDGITGLFPGNYVEP 418
             ++LSF+    + VL  + +GWW           +   + G  P NYV  
Sbjct: 20  TAEDLSFRAGDKLQVLDTSHEGWWLARHLEKKGTGLGQQLQGYIPSNYVAE 70

>2vkn_A Protein SSU81; membrane, SH3 domain, transmembrane, membrane; 2.05A {Saccharomyces cerevisiae} Length = 70

 Score = 60.8 bits (148), Expect = 3e-12
 Identities = 13/44 (29%), Positives = 25/44 (56%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC 419
           +  E+SF+++ ++ V    +  WW+    +G TG+ P NYV+  
Sbjct: 20  DAYEISFEQNEILQVSDI-EGRWWKARRANGETGIIPSNYVQLI 62

>2egc_A SH3 and PX domain-containing protein 2A; SH3 domain, KIAA0418 protein, SH3MD1, SH3 multiple domains 1, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 75

 Score = 60.6 bits (147), Expect = 4e-12
 Identities = 14/44 (31%), Positives = 21/44 (47%), Gaps = 4/44 (9%)

Query: 379 DELSFQESAVIYVLKKNDDGWW----EGVMDGITGLFPGNYVEP 418
           +   FQE   + VL++N +GWW       +    G  P NY+E 
Sbjct: 24  ETAGFQEGVSMEVLERNPNGWWYCQILDGVKPFKGWVPSNYLEK 67

>1uhc_A KIAA1010 protein; beta barrel, SH3, human cDNA, structural genomics, riken structural genomics/proteomics initiative, RSGI, unknown function; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 79

 Score = 60.5 bits (147), Expect = 4e-12
 Identities = 12/47 (25%), Positives = 20/47 (42%), Gaps = 4/47 (8%)

Query: 377 EKDELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEPC 419
             +ELS   +  + +L+  D      WW   ++G  G  P NY+   
Sbjct: 26  NPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKT 72

>2i0n_A Class VII unconventional myosin; beta-sheet loop, structural protein; NMR {Dictyostelium discoideum} Length = 80

 Score = 60.5 bits (147), Expect = 4e-12
 Identities = 12/43 (27%), Positives = 24/43 (55%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEP 418
           +   L F+ + +I +  K  ++ W+ G ++G  G FP ++VE 
Sbjct: 23  DTSLLPFKRNDIITITFKDQENKWFMGQLNGKEGSFPVDHVEI 65

>3qwx_X Cell death abnormality protein 2; cell engulfment, signaling protein; 2.01A {Caenorhabditis elegans} Length = 174

 Score = 63.3 bits (153), Expect = 5e-12
 Identities = 20/116 (17%), Positives = 37/116 (31%), Gaps = 11/116 (9%)

Query: 307 SQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQD 366
             Y       +     +   + ++   P  P         V            +    + 
Sbjct: 63  CHYLIERGEPKEDGTAAAGVKIANQSFPDIPALLNHFKMRVLTEASL------LAAYKKP 116

Query: 367 LPGWVPKNY----IEKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVE 417
           +   V   +      + +L F++   + +L K +  WWE     G TGL P NYV+
Sbjct: 117 IIEVVVGTFKFTGERETDLPFEQGERLEILSKTNQDWWEARNALGTTGLVPANYVQ 172

>1wxt_A Hypothetical protein FLJ21522; SH3 domain, EPS8-related protein 3, protein-protein interaction, structural genomics; NMR {Homo sapiens} Length = 68

 Score = 60.0 bits (146), Expect = 5e-12
 Identities = 11/42 (26%), Positives = 17/42 (40%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              EL+  +   + VL  +   W      G +G  P N +EP
Sbjct: 20  NPRELTVVQGEKLEVLDHSKRWWLVKNEAGRSGYIPSNILEP 61

>2jmc_A Spectrin alpha chain, brain and P41 peptide chimera; SPC-SH3, signaling protein; NMR {Gallus gallus} Length = 77

 Score = 59.9 bits (145), Expect = 7e-12
 Identities = 8/42 (19%), Positives = 20/42 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              E++ ++  ++ +L   +  WW+  ++   G  P  YV+ 
Sbjct: 4   GPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKK 45

>1m2v_B SEC24, protein transport protein SEC24, SEC24P, SEC24 protein, abnormal nuclear; zinc-finger, beta barrel, VWA domain, gelsolin domain,; 2.75A {Saccharomyces cerevisiae} SCOP: a.71.2.1 b.2.8.1 c.62.1.2 d.109.2.1 g.41.10.1 Length = 926

 Score = 66.4 bits (161), Expect = 8e-12
 Identities = 28/160 (17%), Positives = 42/160 (26%), Gaps = 7/160 (4%)

Query: 209 IGHPKRER------GPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQ 262
           + H K+          G    P       +PP  P        Q          S+ QQQ
Sbjct: 1   MSHHKKRVYPQAQLQYGQNATPLQQPAQFMPPQDPAAAGMSYGQMGMPPQGAVPSMGQQQ 60

Query: 263 QQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPP 322
                    L QQ   +    N+  + N  + +         P          QQP   P
Sbjct: 61  FLTPA-QEQLHQQIDQATTSMNDMHLHNVPLVDPNAYMQPQVPVQMGTPLQQQQQPMAAP 119

Query: 323 SMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVP 362
           +  Q S++      P +     D +    P         P
Sbjct: 120 AYGQPSAAMGQNMRPMNQLYPIDLLTELPPPITDLTLPPP 159

>1m2v_B SEC24, protein transport protein SEC24, SEC24P, SEC24 protein, abnormal nuclear; zinc-finger, beta barrel, VWA domain, gelsolin domain,; 2.75A {Saccharomyces cerevisiae} SCOP: a.71.2.1 b.2.8.1 c.62.1.2 d.109.2.1 g.41.10.1 Length = 926

 Score = 62.9 bits (152), Expect = 1e-10
 Identities = 33/213 (15%), Positives = 48/213 (22%), Gaps = 5/213 (2%)

Query: 191 PPAVAPPQVPSHYAPNYPIGHPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPR 250
                 PQ    Y  N        +  P             +  PP   +P   QQQ   
Sbjct: 4   HKKRVYPQAQLQYGQNATPLQQPAQFMPPQDPAAAGMSYGQMGMPPQGAVPSMGQQQFLT 63

Query: 251 SHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQ 310
               Q      Q   +    HL    ++  N    PQ+         Q       P+  Q
Sbjct: 64  PAQEQLHQQIDQATTSMNDMHLHNVPLVDPNAYMQPQVPVQMGTPLQQQQQPMAAPAYGQ 123

Query: 311 AGMMSQQPPPPPSM---QQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDL 367
                 Q   P +        +  P P    +       +   +            D   
Sbjct: 124 PSAAMGQNMRPMNQLYPIDLLTELPPPITDLTLPPPPLVIPPERMLVPSELSNASPDYIR 183

Query: 368 PGW--VPKNYIEKDELSFQESAVIYVLKKNDDG 398
                VPKN     +       VI   +   D 
Sbjct: 184 STLNAVPKNSSLLKKSKLPFGLVIRPYQHLYDD 216

>1m2v_B SEC24, protein transport protein SEC24, SEC24P, SEC24 protein, abnormal nuclear; zinc-finger, beta barrel, VWA domain, gelsolin domain,; 2.75A {Saccharomyces cerevisiae} SCOP: a.71.2.1 b.2.8.1 c.62.1.2 d.109.2.1 g.41.10.1 Length = 926

 Score = 49.1 bits (116), Expect = 2e-06
 Identities = 23/141 (16%), Positives = 36/141 (25%), Gaps = 13/141 (9%)

Query: 240 MPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQMMSANMGNNPQMGNSHMANNPQP 299
           M  H ++  P++       A   QQ AQ     Q       + G         + +  Q 
Sbjct: 1   MSHHKKRVYPQAQLQYGQNATPLQQPAQFMPP-QDPAAAGMSYGQMGMPPQGAVPSMGQQ 59

Query: 300 PNAHPPPSQYQAGMMSQQP-PPPPSMQQRSSSPP-----------LPPPPTSAGQMDDHV 347
               P   Q    +           +       P           +  P     Q     
Sbjct: 60  QFLTPAQEQLHQQIDQATTSMNDMHLHNVPLVDPNAYMQPQVPVQMGTPLQQQQQPMAAP 119

Query: 348 NFGQPQAVRNGGIVPRDQDLP 368
            +GQP A     + P +Q  P
Sbjct: 120 AYGQPSAAMGQNMRPMNQLYP 140

>1m2v_B SEC24, protein transport protein SEC24, SEC24P, SEC24 protein, abnormal nuclear; zinc-finger, beta barrel, VWA domain, gelsolin domain,; 2.75A {Saccharomyces cerevisiae} SCOP: a.71.2.1 b.2.8.1 c.62.1.2 d.109.2.1 g.41.10.1 Length = 926

 Score = 41.7 bits (97), Expect = 4e-04
 Identities = 23/155 (14%), Positives = 37/155 (23%), Gaps = 8/155 (5%)

Query: 160 PGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIGHPKRERGPG 219
           P        PP  P+    +            P++   Q  +           +      
Sbjct: 22  PLQQPAQFMPPQDPAAAGMSYGQMGMPPQGAVPSMGQQQFLTPAQEQLHQQIDQATTSMN 81

Query: 220 YGTLPQVGMVHP---LPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAHHLQQQQ 276
              L  V +V P   + P  P  M    QQQ         +     Q  A +  +++   
Sbjct: 82  DMHLHNVPLVDPNAYMQPQVPVQMGTPLQQQQQ-----PMAAPAYGQPSAAMGQNMRPMN 136

Query: 277 MMSANMGNNPQMGNSHMANNPQPPNAHPPPSQYQA 311
            +                  P PP   PP      
Sbjct: 137 QLYPIDLLTELPPPITDLTLPPPPLVIPPERMLVP 171

>1m2v_B SEC24, protein transport protein SEC24, SEC24P, SEC24 protein, abnormal nuclear; zinc-finger, beta barrel, VWA domain, gelsolin domain,; 2.75A {Saccharomyces cerevisiae} SCOP: a.71.2.1 b.2.8.1 c.62.1.2 d.109.2.1 g.41.10.1 Length = 926

 Score = 41.0 bits (95), Expect = 8e-04
 Identities = 11/149 (7%), Positives = 24/149 (16%)

Query: 151 PSQSNICVVPGPPAPTTKPPTPPSVIRSTGTLKNSREYRTPPAVAPPQVPSHYAPNYPIG 210
           P       +             PS+ +         +       A   +   +  N P+ 
Sbjct: 32  PQDPAAAGMSYGQMGMPPQGAVPSMGQQQFLTPAQEQLHQQIDQATTSMNDMHLHNVPLV 91

Query: 211 HPKRERGPGYGTLPQVGMVHPLPPPPPENMPPHPQQQDPRSHYGQFSLAQQQQQQAQLAH 270
            P     P         +     P                              +     
Sbjct: 92  DPNAYMQPQVPVQMGTPLQQQQQPMAAPAYGQPSAAMGQNMRPMNQLYPIDLLTELPPPI 151

Query: 271 HLQQQQMMSANMGNNPQMGNSHMANNPQP 299
                      +     +  S ++N    
Sbjct: 152 TDLTLPPPPLVIPPERMLVPSELSNASPD 180

>2enm_A Sorting nexin-9; SH3-like barrel, protein transport, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus} Length = 77

 Score = 59.3 bits (144), Expect = 1e-11
 Identities = 17/43 (39%), Positives = 21/43 (48%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEGVM-DGITGLFPGNYVE 417
             +EL+  E  +I V   N   GW EG    G  GL P +YVE
Sbjct: 23  GNNELTVTEGEIITVTNPNVGGGWLEGKNNKGEQGLVPTDYVE 65

>1wxu_A Peroxisomal biogenesis factor 13; SH3 domain, PEX13, protein-protein interaction, structural genomics; NMR {Mus musculus} Length = 93

 Score = 59.4 bits (144), Expect = 2e-11
 Identities = 15/46 (32%), Positives = 23/46 (50%), Gaps = 5/46 (10%)

Query: 377 EKDELSFQESAVIYVLKKNDD----GWWEGVMDG-ITGLFPGNYVE 417
             +E+SF+   ++ +  K       GW    +DG  TGL P NYV+
Sbjct: 30  SDEEISFRAGDMLNLALKEQQPKVRGWLLASLDGQTTGLIPANYVK 75

>1u5s_A Cytoplasmic protein NCK2; protein-protein complex, beta barrel, beta sheet, zinc finger, metal binding protein; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 2fry_A Length = 71

 Score = 58.5 bits (142), Expect = 2e-11
 Identities = 16/45 (35%), Positives = 25/45 (55%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGV-MDGITGLFPGNYVEP 418
            ++EL+F++   + V++K  ND  WW+     G  GL P NYV  
Sbjct: 19  TEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVV 63

>1gri_A Growth factor bound protein 2; SH2, SH3, signal transduction adaptor; 3.10A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 d.93.1.1 PDB: 1aze_A 2a37_A 2azv_A 2a36_A 2azs_A Length = 217

 Score = 62.0 bits (150), Expect = 2e-11
 Identities = 19/57 (33%), Positives = 28/57 (49%)

Query: 362 PRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +   +      +  E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P
Sbjct: 156 QQPTYVQALFDFDPQEDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTP 212

>1gri_A Growth factor bound protein 2; SH2, SH3, signal transduction adaptor; 3.10A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 d.93.1.1 PDB: 1aze_A 2a37_A 2azv_A 2a36_A 2azs_A Length = 217

 Score = 51.2 bits (122), Expect = 1e-07
 Identities = 15/45 (33%), Positives = 24/45 (53%), Gaps = 1/45 (2%)

Query: 376 IEKDELSFQESAVIYVLKKNDD-GWWEGVMDGITGLFPGNYVEPC 419
              DELSF+   ++ VL +  D  W++  ++G  G  P NY+E  
Sbjct: 12  TADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEMK 56

>2jt4_A Cytoskeleton assembly control protein SLA1; endocytosis, SH3, actin-binding, cytoplasm, cytoskeleton, phosphorylation, SH3 domain, DNA damage, DNA repair, nucleus; NMR {Saccharomyces cerevisiae} Length = 71

 Score = 58.0 bits (141), Expect = 3e-11
 Identities = 15/46 (32%), Positives = 23/46 (50%), Gaps = 3/46 (6%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEG--VMDGITGLFPGNYVEPC 419
            +DEL+ +    +Y+L  K    WW    V  G +GL P  ++EP 
Sbjct: 19  SQDELTIKSGDKVYILDDKKSKDWWMCQLVDSGKSGLVPAQFIEPV 64

>1zuu_A BZZ1 protein; SH3 domain, unknown function; 0.97A {Saccharomyces cerevisiae} SCOP: b.34.2.1 Length = 58

 Score = 57.6 bits (140), Expect = 3e-11
 Identities = 11/42 (26%), Positives = 19/42 (45%), Gaps = 3/42 (7%)

Query: 379 DELSFQESAVIYVLKKND-DGWWE--GVMDGITGLFPGNYVE 417
           DE++      I ++ ++   GW +      G TGL P  Y+ 
Sbjct: 16  DEITITPGDKISLVARDTGSGWTKINNDTTGETGLVPTTYIR 57

>1csk_A C-SRC SH3 domain; phosphotransferase; 2.50A {Homo sapiens} SCOP: b.34.2.1 Length = 71

 Score = 56.9 bits (138), Expect = 6e-11
 Identities = 11/44 (25%), Positives = 21/44 (47%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEG-VMDGITGLFPGNYVEP 418
            + +L F +  V+ ++    D  W++     G  G+ P NYV+ 
Sbjct: 24  AEQDLPFCKGDVLTIVAVTKDPNWYKAKNKVGREGIIPANYVQK 67

>2ct4_A CDC42-interacting protein 4; thyroid receptor interacting protein 10, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 70

 Score = 56.9 bits (138), Expect = 6e-11
 Identities = 9/44 (20%), Positives = 20/44 (45%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEG-VMDGITGLFPGNYVEP 418
            +  +S  E   + +++++  DGW      +G  G  P +Y+  
Sbjct: 20  SEGTISMAEGEDLSLMEEDKGDGWTRVRRKEGGEGYVPTSYLRV 63

>1nm7_A Peroxisomal membrane protein PAS20; yeast, PEX5P, PEX14P, PEX13P, import machine, SH3 domain, protein transport; NMR {Saccharomyces cerevisiae} SCOP: b.34.2.1 Length = 69

 Score = 56.6 bits (137), Expect = 8e-11
 Identities = 12/46 (26%), Positives = 22/46 (47%), Gaps = 6/46 (13%)

Query: 379 DELSFQESAVIYVLKKND-----DGWWEG-VMDGITGLFPGNYVEP 418
            E++ ++  ++ +L K D       WW+    +G  G  P NY+E 
Sbjct: 23  MEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEI 68

>2rqv_A BUD emergence protein 1; BEM1P, SH3, CDC42P, cytoplasm, cytoskeleton, SH3 domain, SIG protein; NMR {Saccharomyces cerevisiae} PDB: 2rqw_A Length = 108

 Score = 57.5 bits (139), Expect = 1e-10
 Identities = 9/47 (19%), Positives = 18/47 (38%), Gaps = 3/47 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPCV 420
           + DEL+      +++   ++  W+        G  GL P  +V    
Sbjct: 18  KADELTTYVGENLFICAHHNCEWFIAKPIGRLGGPGLVPVGFVSIID 64

>2dyb_A Neutrophil cytosol factor 4; P40(PHOX), NADPH oxidase, oxidoreductase; HET: CAF; 3.15A {Homo sapiens} Length = 341

 Score = 61.5 bits (148), Expect = 1e-10
 Identities = 28/163 (17%), Positives = 53/163 (32%), Gaps = 17/163 (10%)

Query: 275 QQMMSANMGNNPQMGNSHMANNPQPPNAHPPPSQ---------YQAGMMSQQPPPPPSMQ 325
           Q  +    G + +           P   +    Q           A M S    P   + 
Sbjct: 68  QSKLEERFGPDSKSSALAXTLPTLPAKVYVGVKQEIAEMRIPALNAYMKSLLSLPVWVLM 127

Query: 326 QRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYI--------E 377
                      P  + Q+   +   +P+  +   + P+   +                  
Sbjct: 128 DEDVRIFFYQSPYDSEQVPQALRRLRPRTRKVKSVSPQGNSVDRMAAPRAEALFDFTGNS 187

Query: 378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           K EL+F+   VI++L + +  W EG + G TG+FP ++V+   
Sbjct: 188 KLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKILK 230

>3reb_B Tyrosine-protein kinase HCK; HIV-1 NEF, SH3 domain binding, signaling, HCK SH3 domain, PR binding; 3.45A {Homo sapiens} Length = 90

 Score = 56.6 bits (137), Expect = 1e-10
 Identities = 14/44 (31%), Positives = 23/44 (52%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
             D+LSFQ+   + VL+++ + WW+   +     G  P NYV  
Sbjct: 16  SPDDLSFQKGDQMVVLEESGE-WWKARSLATRKEGYIPSNYVAR 58

>2yt6_A Adult MALE urinary bladder cDNA, riken FULL- length enriched library, clone:9530076O17...; SH3_1 domain; NMR {Mus musculus} Length = 109

 Score = 55.9 bits (135), Expect = 3e-10
 Identities = 13/45 (28%), Positives = 22/45 (48%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEPC 419
             ++LSF++     ++   +  WWE   +  G +G  P NYV P 
Sbjct: 40  TTEDLSFKKGERFQIINNTEGDWWEARSIATGKSGYIPSNYVVPA 84

>1wx6_A Cytoplasmic protein NCK2; SH3 domain, structural genomics, signal transduction, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} Length = 91

 Score = 55.2 bits (133), Expect = 4e-10
 Identities = 16/46 (34%), Positives = 25/46 (54%), Gaps = 3/46 (6%)

Query: 377 EKDELSFQESAVIYVLKK--NDDGWWEGV-MDGITGLFPGNYVEPC 419
            ++EL+F++   + V++K  ND  WW+     G  GL P NYV   
Sbjct: 30  TEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVVL 75

>2dl5_A KIAA0769 protein; SH3 domain, FCHSD2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 78

 Score = 54.7 bits (132), Expect = 5e-10
 Identities = 12/44 (27%), Positives = 22/44 (50%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGV-MDGITGLFPGNYVEP 418
           + DEL+ +E  V+ V++  D + W +     G  G  P  Y++ 
Sbjct: 26  QPDELTIEEHEVLEVIEDGDMEDWVKARNKVGQVGYVPEKYLQF 69

>1bb9_A Amphiphysin 2; transferase, SH3 domain; 2.20A {Rattus norvegicus} SCOP: b.34.2.1 PDB: 1muz_A 1mv0_B Length = 115

 Score = 55.9 bits (134), Expect = 5e-10
 Identities = 19/109 (17%), Positives = 34/109 (31%), Gaps = 18/109 (16%)

Query: 325 QQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQ 384
              SS         +        +    +     G + + Q    +   +    DEL  +
Sbjct: 8   HHHSSGLVPRGSHMATVNGAVEGSTTTGRLDLPPGFMFKVQAQHDYTATD---TDELQLK 64

Query: 385 ESAVIYVLKKN-----DDGWWEGV----------MDGITGLFPGNYVEP 418
              V+ V+        D+GW  GV          ++   G+FP N+ E 
Sbjct: 65  AGDVVLVIPFQNPEEQDEGWLMGVKESDWNQHKELEKCRGVFPENFTER 113

>2iim_A Proto-oncogene tyrosine-protein kinase LCK; beta-barrels, signaling protein; HET: PG4; 1.00A {Homo sapiens} SCOP: b.34.2.1 PDB: 1h92_A 1kik_A Length = 62

 Score = 53.8 bits (130), Expect = 7e-10
 Identities = 10/44 (22%), Positives = 22/44 (50%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
              +L F++   + +L+++ + WW+   +  G  G  P N+V  
Sbjct: 19  HDGDLGFEKGEQLRILEQSGE-WWKAQSLTTGQEGFIPFNFVAK 61

>2kym_A BUD emergence protein 1; SH3 domain, BEM1P, SH3-CI, STE20P PRR, CDC42P-interacting, S signaling protein; NMR {Lodderomyces elongisporus} Length = 120

 Score = 54.9 bits (132), Expect = 1e-09
 Identities = 11/44 (25%), Positives = 15/44 (34%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVE 417
             DEL       + +    D  W+        G  GL P +YV 
Sbjct: 16  RDDELDVSPGENLSICAHYDYEWFIAKPINRLGGPGLVPVSYVR 59

>2v1r_A Peroxisomal membrane protein PAS20; protein transport, translocation, transmembrane, peptide COM structural genomics, peroxisome; 2.1A {Saccharomyces cerevisiae} SCOP: b.34.2.1 Length = 80

 Score = 53.6 bits (129), Expect = 1e-09
 Identities = 12/46 (26%), Positives = 22/46 (47%), Gaps = 6/46 (13%)

Query: 379 DELSFQESAVIYVLKKND-----DGWWEGVM-DGITGLFPGNYVEP 418
            E++ ++  ++ +L K D       WW+    +G  G  P NY+E 
Sbjct: 30  MEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEI 75

>1x6g_A Megakaryocyte-associated tyrosine-protein kinase; MATK, CTK, HYL, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 81

 Score = 52.4 bits (126), Expect = 3e-09
 Identities = 9/45 (20%), Positives = 20/45 (44%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDD-GWWEG--VMDGITGLFPGNYVEP 418
           +  EL+F++  V+ +L+  ++  W+       G  GL     +  
Sbjct: 30  KPGELAFRKGDVVTILEACENKSWYRVKHHTSGQEGLLAAGALRE 74

>2oi3_A Tyrosine-protein kinase HCK; human HCK, SH3, SRC-type tyrosine kinase, transferase; NMR {Homo sapiens} PDB: 2oj2_A 4hck_A 5hck_A Length = 86

 Score = 52.8 bits (127), Expect = 3e-09
 Identities = 13/44 (29%), Positives = 23/44 (52%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
             ++LSFQ+   + VL+++ + WW+   +     G  P NYV  
Sbjct: 38  HHEDLSFQKGDQMVVLEESGE-WWKARSLATRKEGYIPSNYVAR 80

>1jqq_A PEX13P, peroxisomal membrane protein PAS20, PAS20P, roxin-13; compact beta-barrel of five anti-parrallel beta-strands; 2.65A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 1n5z_A Length = 92

 Score = 52.5 bits (126), Expect = 4e-09
 Identities = 12/46 (26%), Positives = 22/46 (47%), Gaps = 6/46 (13%)

Query: 379 DELSFQESAVIYVLKKND-----DGWWEGVM-DGITGLFPGNYVEP 418
            E++ ++  ++ +L K D       WW+    +G  G  P NY+E 
Sbjct: 30  MEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEI 75

>2b86_A Cytoplasmic protein NCK2; NCK SH3 domain, signaling protein; NMR {Homo sapiens} PDB: 2js2_A Length = 67

 Score = 51.5 bits (124), Expect = 5e-09
 Identities = 12/43 (27%), Positives = 20/43 (46%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
           +  EL  +++  +++L  +   WW        TG  P NYVE 
Sbjct: 17  QDQELDIKKNERLWLLDDSKT-WWRVRNAANRTGYVPSNYVER 58

>2yuq_A Tyrosine-protein kinase ITK/TSK; T-cell-specific kinase, tyrosine-protein kinase LYK, kinase EMT, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 85

 Score = 52.0 bits (125), Expect = 6e-09
 Identities = 9/43 (20%), Positives = 19/43 (44%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
           +  EL+ + +    +L  ++  WW     +G  G  P +Y+  
Sbjct: 32  DPQELALRRNEEYCLLDSSEIHWWRVQDRNGHEGYVPSSYLVE 74

>2dvj_A V-CRK sarcoma virus CT10 oncogene homolog, isoform A; SH3, SH2, signal transduction, adapter molecule, signaling protein; HET: PTR; NMR {Homo sapiens} PDB: 2eyy_A 2eyv_A 2eyw_A Length = 230

 Score = 54.9 bits (131), Expect = 7e-09
 Identities = 21/135 (15%), Positives = 40/135 (29%), Gaps = 9/135 (6%)

Query: 285 NPQMGNSHMANNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMD 344
           N       +  +P  P     PS+ + G       P      +              +  
Sbjct: 65  NSSGPRPPVPPSPAQPPPGVSPSRLRIGDQEFDSLPALLEFYKIHYLDTTTLIEPVSRSR 124

Query: 345 DHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEKDELSFQESAVIYVLKKNDDGWWEG-V 403
                   Q          D         N  ++++L F++  ++ +  K ++ WW    
Sbjct: 125 QGSGVILRQEEAEYVRALFDF--------NGNDEEDLPFKKGDILRIRDKPEEQWWNAED 176

Query: 404 MDGITGLFPGNYVEP 418
            +G  G+ P  YVE 
Sbjct: 177 SEGKRGMIPVPYVEK 191

>2k2m_A EPS8-like protein 1; alternative splicing, coiled coil, cytoplasm, SH3 domain, signaling protein; NMR {Homo sapiens} PDB: 2rol_A Length = 68

 Score = 50.4 bits (121), Expect = 1e-08
 Identities = 13/43 (30%), Positives = 19/43 (44%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
              ELS ++  V+ VL  +   WW+     G  G  P N + P
Sbjct: 21  NSSELSVKQRDVLEVLDDSRK-WWKVRDPAGQEGYVPYNILTP 62

>1awj_A ITK; transferase, regulatory intramolecular complex, kinase; NMR {Mus musculus} SCOP: b.34.2.1 PDB: 2rn8_A 2rna_A 2k79_A 2k7a_A Length = 77

 Score = 50.1 bits (120), Expect = 2e-08
 Identities = 10/42 (23%), Positives = 19/42 (45%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVE 417
           +  EL+ +     Y+L  ++  WW     +G  G  P +Y+ 
Sbjct: 33  DPQELALRCDEEYYLLDSSEIHWWRVQDKNGHEGYAPSSYLV 74

>2jw4_A Cytoplasmic protein NCK1; SH3 domain, phosphorylation, SH2 domain, signaling protein; NMR {Homo sapiens} Length = 72

 Score = 49.6 bits (119), Expect = 2e-08
 Identities = 12/43 (27%), Positives = 21/43 (48%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
           ++ EL  +++  +++L  +   WW        TG  P NYVE 
Sbjct: 20  QEQELDIKKNERLWLLDDSKS-WWRVRNSMNKTGFVPSNYVER 61

>1i07_A Epidermal growth factor receptor kinase substrate EPS8; hormone/growth factor; 1.80A {Mus musculus} SCOP: b.34.2.1 PDB: 1aoj_A 1i0c_A Length = 60

 Score = 48.8 bits (117), Expect = 4e-08
 Identities = 11/43 (25%), Positives = 18/43 (41%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
              ELS  +  V+ +L      WW+     G +G  P N ++ 
Sbjct: 14  NSSELSVMKDDVLEILDDRRQ-WWKVRNASGDSGFVPNNILDI 55

>2rqr_A CED-12 homolog, engulfment and cell motility protein 1, linker, D of cytokinesis protein 2; KIAA0209, KIAA0281, apoptosis, membrane, phagocytosis; NMR {Homo sapiens} Length = 119

 Score = 50.5 bits (120), Expect = 4e-08
 Identities = 18/110 (16%), Positives = 38/110 (34%), Gaps = 8/110 (7%)

Query: 315 SQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKN 374
           S +     ++Q   + PP+P  P++              +  + G      D        
Sbjct: 6   SGRLLDLENIQIPDAPPPIPKEPSNYDFSGPSSGIEGRGSSGSSGSSGSSGDKERHGVAI 65

Query: 375 Y----IEKDELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVE 417
           Y        +LS Q   V+ + +     W+ G +     + G+FP +++ 
Sbjct: 66  YNFQGSGAPQLSLQIGDVVRIQET-CGDWYRGYLIKHKMLQGIFPKSFIH 114

>2cud_A SRC-like-adapter; SH3 domain, negative mitogenesis regulator, structural genomics, NPPSFA; NMR {Homo sapiens} Length = 79

 Score = 49.0 bits (117), Expect = 5e-08
 Identities = 8/44 (18%), Positives = 14/44 (31%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG--VMDGITGLFPGNYVEP 418
           +     F+    + V+      WW+   +  G     PG  V  
Sbjct: 30  DISPPIFRRGEKLRVISDEGG-WWKAISLSTGRESYIPGICVAR 72

>2jxb_A T-cell surface glycoprotein CD3 epsilon chain, cytoplasmic protein NCK2; T-cell receptor, SH3 domain, immunology, SH2 domain; NMR {Homo sapiens} Length = 86

 Score = 47.9 bits (114), Expect = 2e-07
 Identities = 18/107 (16%), Positives = 32/107 (29%), Gaps = 30/107 (28%)

Query: 316 QQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHV----NFGQPQAVRNGGIVPRDQDLPGWV 371
           ++ PPP      +S              +  V    ++   Q                  
Sbjct: 3   KERPPPVPNPDYNSLKKGSLVKNLHMTEEVIVIAKWDY-TAQ------------------ 43

Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVE 417
                +  EL  +++  +++L  +   WW        TG  P NYVE
Sbjct: 44  -----QDQELDIKKNERLWLLDDSKT-WWRVRNAANRTGYVPSNYVE 84

>2de0_X Alpha-(1,6)-fucosyltransferase; FUT8, glycosyltransferase, N-glycan, COR SH3 domain; 2.61A {Homo sapiens} Length = 526

 Score = 52.2 bits (124), Expect = 2e-07
 Identities = 14/49 (28%), Positives = 21/49 (42%), Gaps = 2/49 (4%)

Query: 372 PKNYIEKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
                  DE+  +   +I V   + DG+ +GV    G TGL+P   V  
Sbjct: 450 AHQPRTADEIPMEPGDIIGVAGNHWDGYSKGVNRKLGRTGLYPSYKVRE 498

>1g2b_A Spectrin alpha chain; capping protein, calcium-binding, duplication, repeat, SH3 domain, cytoskeleton, metal binding protein; 1.12A {Gallus gallus} SCOP: b.34.2.1 PDB: 1tud_A Length = 62

 Score = 46.6 bits (111), Expect = 2e-07
 Identities = 10/61 (16%), Positives = 24/61 (39%), Gaps = 21/61 (34%)

Query: 366 DLPGWVPKNYIEK---------------------DELSFQESAVIYVLKKNDDGWWEGVM 404
           D  G+VP  Y++K                      E++ ++  ++ +L   +  WW+  +
Sbjct: 2   DRQGFVPAAYVKKLDSGTGKELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEV 61

Query: 405 D 405
           +
Sbjct: 62  N 62

>2pz1_A RHO guanine nucleotide exchange factor 4; helical bundle, beta barrel, beta sandwich, signaling protei; 2.25A {Homo sapiens} PDB: 2dx1_A 3nmz_D 3nmx_D Length = 466

 Score = 50.7 bits (121), Expect = 5e-07
 Identities = 14/44 (31%), Positives = 21/44 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           +  EL F+   VI V+   +  WW G +    G FP ++V   V
Sbjct: 43  DDQELGFKAGDVIEVMDATNREWWWGRVADGEGWFPASFVRLRV 86

>3o5z_A Phosphatidylinositol 3-kinase regulatory subunit; SRC homology 3 domain, protein binding; 2.01A {Homo sapiens} PDB: 2kt1_A Length = 90

 Score = 46.1 bits (109), Expect = 6e-07
 Identities = 13/56 (23%), Positives = 18/56 (32%), Gaps = 17/56 (30%)

Query: 379 DELSFQESAVIYVLKK---------------NDDGWWEGV--MDGITGLFPGNYVE 417
           ++L      V+ V +                   GW  G+       G FPG YVE
Sbjct: 26  EDLELLPGDVLVVSRAALQALGVAEGGERCPQSVGWMPGLNERTRQRGDFPGTYVE 81

>2h8h_A Proto-oncogene tyrosine-protein kinase SRC; SRC kinase, transferase; HET: PTR H8H; 2.20A {Homo sapiens} SCOP: b.34.2.1 d.93.1.1 d.144.1.7 Length = 535

 Score = 50.6 bits (121), Expect = 6e-07
 Identities = 25/129 (19%), Positives = 42/129 (32%), Gaps = 6/129 (4%)

Query: 295 NNPQPPNAHPPPSQYQAGMMSQQPPPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQA 354
                P  +   +   A   SQ P  P S            P  +  ++    N      
Sbjct: 14  RRSLEPAENVHGAGGGAFPASQTPSKPASADGHRGPSAAFAPAAAEPKLFGGFN-SSDTV 72

Query: 355 VRNGGIVPRDQDLPGWVPK-NY--IEKDELSFQESAVIYVLKKNDDGWW--EGVMDGITG 409
                  P    +  +V   +Y    + +LSF++   + ++   +  WW    +  G TG
Sbjct: 73  TSPQRAGPLAGGVTTFVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLSTGQTG 132

Query: 410 LFPGNYVEP 418
             P NYV P
Sbjct: 133 YIPSNYVAP 141

>1k1z_A VAV; SH3, proto-oncogene, signaling protein; NMR {Mus musculus} SCOP: b.34.2.1 Length = 78

 Score = 45.8 bits (108), Expect = 6e-07
 Identities = 16/59 (27%), Positives = 21/59 (35%), Gaps = 3/59 (5%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKN-DDGWWEG--VMDGITGLFPGNYVEPCV 420
           Q+  G  P        L      ++ + K   +  WWEG        G FP N V P V
Sbjct: 19  QEYYGIPPPPGAFGGFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPYV 77

>1gcq_C VAV proto-oncogene; SH3 domain, protein-protein complex, GRB2,VAV, signaling protein/signaling protein complex; 1.68A {Mus musculus} SCOP: b.34.2.1 PDB: 1gcp_A Length = 70

 Score = 44.6 bits (105), Expect = 2e-06
 Identities = 16/59 (27%), Positives = 21/59 (35%), Gaps = 3/59 (5%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKN-DDGWWEG--VMDGITGLFPGNYVEPCV 420
           Q+  G  P        L      ++ + K   +  WWEG        G FP N V P V
Sbjct: 11  QEYYGIPPPPGAFGPFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPYV 69

>1i1j_A Melanoma derived growth regulatory protein; SH3 subdomain, hormone/growth factor complex; 1.39A {Homo sapiens} SCOP: b.34.2.1 PDB: 1k0x_A 1hjd_A Length = 108

 Score = 45.0 bits (106), Expect = 2e-06
 Identities = 12/52 (23%), Positives = 18/52 (34%), Gaps = 11/52 (21%)

Query: 377 EKDELSFQESAVIYVLKK---NDDGWWEGVMDG--------ITGLFPGNYVE 417
           +   L+     V+YV  K       +W G + G          G FP + V 
Sbjct: 35  DCRFLTIHRGQVVYVFSKLKGRGRLFWGGSVQGDYYGDLAARLGYFPSSIVR 86

>1opk_A P150, C-ABL, proto-oncogene tyrosine-protein kinase ABL1; transferase; HET: MYR P16; 1.80A {Mus musculus} SCOP: b.34.2.1 d.93.1.1 d.144.1.7 PDB: 1opl_A* 2fo0_A* 2abl_A Length = 495

 Score = 47.8 bits (114), Expect = 4e-06
 Identities = 20/101 (19%), Positives = 35/101 (34%), Gaps = 7/101 (6%)

Query: 319 PPPPSMQQRSSSPPLPPPPTSAGQMDDHVNFGQPQAVRNGGIVPRDQDLPGWVPKNYIEK 378
            P  ++Q+  +S   P   + A + +   N     +  +  +     D            
Sbjct: 4   DPSEALQRPVASDFEPQGLSEAARWNSKENLLAGPSENDPNLFVALYDFVA------SGD 57

Query: 379 DELSFQESAVIYVLKKNDDGWW-EGVMDGITGLFPGNYVEP 418
           + LS  +   + VL  N +G W E       G  P NY+ P
Sbjct: 58  NTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSNYITP 98

>3jv3_A Intersectin-1; SH3 domain, DH domain, guanine nucleotide exchange factor, autoinhibition, domain-swapped, cell junction, cell project endocytosis; 2.40A {Mus musculus} PDB: 3gf9_A Length = 283

 Score = 46.3 bits (110), Expect = 7e-06
 Identities = 20/42 (47%), Positives = 26/42 (61%)

Query: 379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           DEL+F +  +I VL K D  WW+G + G  GLFP NYV+   
Sbjct: 17  DELAFSKGQIINVLNKEDPDWWKGEVSGQVGLFPSNYVKLTT 58

>3a98_A DOCK2, dedicator of cytokinesis protein 2; protein-protein complex, DOCK2, ELMO1, SH3 domain, PH domain bundle, proline-rich sequence, cytoskeleton; 2.10A {Homo sapiens} Length = 184

 Score = 41.2 bits (96), Expect = 2e-04
 Identities = 9/46 (19%), Positives = 20/46 (43%), Gaps = 4/46 (8%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPC 419
              +LS Q   V+ + +     W+ G +     + G+FP +++   
Sbjct: 30  GAPQLSLQIGDVVRIQET-CGDWYRGYLIKHKMLQGIFPKSFIHIK 74

>3i5r_A Phosphatidylinositol 3-kinase regulatory subunit alpha; SH3 domain, peptide complex, alternative splicing, disease mutation, HOST-virus interaction, phosphoprotein, polymorphism; 1.70A {Homo sapiens} PDB: 3i5s_A 1pht_A 1pnj_A 2pni_A 1pks_A 1pkt_A Length = 83

 Score = 38.9 bits (90), Expect = 2e-04
 Identities = 13/57 (22%), Positives = 20/57 (35%), Gaps = 17/57 (29%)

Query: 379 DELSFQESAVIYVLKK---------------NDDGWWEGVMD--GITGLFPGNYVEP 418
           +++      ++ V K                 + GW  G  +  G  G FPG YVE 
Sbjct: 20  EDIDLHLGDILTVNKGSLVALGFSDGQEARPEEIGWLNGYNETTGERGDFPGTYVEY 76

>1ug1_A KIAA1010 protein; structural genomics, SH3 domain, hypothetical protein BAA76854.1, riken structural genomics/proteomics initiative RSGI; NMR {Homo sapiens} SCOP: b.34.2.1 Length = 92

 Score = 37.7 bits (87), Expect = 8e-04
 Identities = 9/46 (19%), Positives = 19/46 (41%), Gaps = 4/46 (8%)

Query: 377 EKDELSFQESAVIYVLKKNDD----GWWEGVMDGITGLFPGNYVEP 418
           +  ++S  E  ++ V+KK D       W        G    ++++P
Sbjct: 30  QDLDVSLLEGDLVGVIKKKDPMGSQNRWLIDNGVTKGFVYSSFLKP 75

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	420
3p8c_F	159	ABL interactor 2; actin polymerization, protein bi	100.0
2lx7_A	60	GAS-7, growth arrest-specific protein 7; structura	99.45
2lj0_A	65	Sorbin and SH3 domain-containing protein 1; R85FL,	99.44
2dbk_A	88	CRK-like protein; structural genomics, NPPSFA, nat	99.39
2eyx_A	67	V-CRK sarcoma virus CT10 oncogene homolog isoform	99.38
2g6f_X	59	RHO guanine nucleotide exchange factor 7; SH3 doma	99.38
2xmf_A	60	Myosin 1E SH3; motor protein, SH3 domain; HET: DIA	99.37
1k4u_S	62	Phagocyte NADPH oxidase subunit P67PHOX; SH3-pepti	99.37
1zx6_A	58	YPR154WP; SH3 domain, protein binding; 1.60A {Sacc	99.37
1w70_A	60	Neutrophil cytosol factor 4; NADPH oxidase, P40PHO	99.37
2ew3_A	68	SH3-containing GRB2-like protein 3; SH3GL3, soluti	99.37
2nwm_A	65	Vinexin; cell adhesion; NMR {Homo sapiens}	99.37
1uti_A	58	GRB2-related adaptor protein 2; signaling protein	99.37
2bz8_A	58	SH3-domain kinase binding protein 1; SH3 domain, C	99.36
2dmo_A	68	Neutrophil cytosol factor 2; SH3 domain, structura	99.36
1x69_A	79	Cortactin isoform A; SH3 domain, CTTN, oncogene EM	99.36
2ebp_A	73	SAM and SH3 domain-containing protein 1; proline-g	99.36
2bzy_A	67	CRK-like protein, CRKL SH3C; SH3 domain, dimer, nu	99.36
2fei_A	65	CD2-associated protein; CMS SH3 domain, structural	99.36
1sem_A	58	SEM-5; SRC-homology 3 (SH3) domain, peptide-bindin	99.35
2djq_A	68	SH3 domain containing ring finger 2; MUS musculus	99.35
1jo8_A	58	ABP1P, actin binding protein; SH3 domain actin-bin	99.35
2drm_A	58	Acanthamoeba myosin IB; SH3 domain, contractIle pr	99.35
2jte_A	64	CD2-associated protein; SH3 domain, coiled coil, c	99.34
2dl4_A	68	Protein STAC; SH3 domain, STAC protein, SRC homolo	99.34
3ulr_B	65	SRC substrate cortactin; SH3, protein-protein inte	99.34
2ak5_A	64	RHO guanine nucleotide exchange factor 7; adaptor	99.34
2dl8_A	72	SLIT-ROBO RHO GTPase-activating protein 2; SH3 dom	99.34
1oot_A	60	Hypothetical 40.4 kDa protein in PES4-His2 interge	99.34
2j6f_A	62	CD2-associated protein; metal-binding, immune resp	99.34
2i0n_A	80	Class VII unconventional myosin; beta-sheet loop,	99.34
2vwf_A	58	Growth factor receptor-bound protein 2; polymorphi	99.34
1z9q_A	79	Neutrophil cytosol factor 4; oxidoreductase activa	99.34
3ngp_A	62	Spectrin alpha chain, brain; beta barrel, structur	99.34
2fpe_A	62	C-JUN-amino-terminal kinase interacting protein 1;	99.33
2ydl_A	69	SH3 domain-containing kinase-binding protein 1; si	99.33
2ed0_A	78	ABL interactor 2; coiled coil, cytoskeleton, nucle	99.33
4glm_A	72	Dynamin-binding protein; SH3 domain, DNMBP, struct	99.33
1zlm_A	58	Osteoclast stimulating factor 1; beta barrel, sign	99.33
2ekh_A	80	SH3 and PX domain-containing protein 2A; SH3 domai	99.32
1uff_A	93	Intersectin 2; beta barrel, SH3 domain, endocytosi	99.32
1wyx_A	69	CRK-associated substrate; beta sheets, cell adhesi	99.32
2dl7_A	73	KIAA0769 protein; SH3 domain, FCHSD2, structural g	99.32
1x2p_A	68	Protein arginine N-methyltransferase 2; SH3 domain	99.32
2gnc_A	60	SLIT-ROBO RHO GTPase-activating protein 1; beta ba	99.32
1cka_A	57	C-CRK N-terminal SH3 domain; complex (oncogene pro	99.32
1x2k_A	68	OSTF1, osteoclast stimulating factor 1; SH3 domain	99.32
3u23_A	65	CD2-associated protein; structural genomics, struc	99.32
3c0c_A	73	Endophilin-A2; endocytosis, SH3, voltage-gated cal	99.32
2dlp_A	85	KIAA1783 protein; SH3 domain, structural genomics,	99.31
1tg0_A	68	BBC1 protein, myosin tail region-interacting prote	99.31
1b07_A	65	Protein (proto-oncogene CRK (CRK)); SH3 domain, in	99.31
1ujy_A	76	RHO guanine nucleotide exchange factor 6; structur	99.31
4e6r_A	58	Cytoplasmic protein NCK2; SH3 domain, protein bind	99.31
2pqh_A	80	Spectrin alpha chain, brain; SH3 domain, chimera,	99.31
2dbm_A	73	SH3-containing GRB2-like protein 2; EC 2.3.1.-, SH	99.31
2yuo_A	78	CIP85, RUN and TBC1 domain containing 3; structura	99.31
2fpf_A	71	C-JUN-amino-terminal kinase interacting protein 1;	99.31
2dl3_A	68	Sorbin and SH3 domain-containing protein 1; ponsin	99.3
3h0h_A	73	Proto-oncogene tyrosine-protein kinase FYN; beta b	99.3
1x2q_A	88	Signal transducing adapter molecule 2; SH3 domain,	99.3
1y0m_A	61	1-phosphatidylinositol-4,5-bisphosphate phosphodie	99.3
2dil_A	69	Proline-serine-threonine phosphatase-interacting p	99.3
2a28_A	54	BZZ1 protein; SH3 domain, signaling protein; 1.07A	99.3
4esr_A	69	Jouberin; AHI-1, AHI1, AHI-1 SH3 domain, SH3 domai	99.3
2epd_A	76	RHO GTPase-activating protein 4; SH3 domain, struc	99.29
3thk_A	73	Spectrin alpha chain, brain; SH3 domain, chimera,	99.29
2cre_A	71	HEF-like protein; SH3 domain, SRC homology 3 domai	99.29
2ed1_A	76	130 kDa phosphatidylinositol 4,5-biphosphate- depe	99.29
2ysq_A	81	RHO guanine nucleotide exchange factor 9; SH3 doma	99.29
1uj0_A	62	Signal transducing adaptor molecule (SH3 domain an	99.29
1uhc_A	79	KIAA1010 protein; beta barrel, SH3, human cDNA, st	99.29
4f14_A	64	Nebulette; SH3 domain, heart muscle, actin-binding	99.29
2l0a_A	72	STAM-1, signal transducing adapter molecule 1; str	99.29
1wi7_A	68	SH3-domain kinase binding protein 1; beta barrel,	99.29
1u5s_A	71	Cytoplasmic protein NCK2; protein-protein complex,	99.29
2kxd_A	73	11-MER peptide, SH3 domain of spectrin alpha CHAI;	99.28
2yun_A	79	Nostrin; nitric oxide synthase trafficker, structu	99.28
2v1q_A	60	SLA1, cytoskeleton assembly control protein SLA1;	99.28
2k9g_A	73	SH3 domain-containing kinase-binding protein 1; CI	99.28
2ega_A	70	SH3 and PX domain-containing protein 2A; SH3 domai	99.28
2lcs_A	73	NAP1-binding protein 2; adaptor, transferase, sign	99.28
1gl5_A	67	Tyrosine-protein kinase TEC; transferase, ATP-bind	99.28
1zuy_A	58	Myosin-5 isoform; SH3 domain, contractIle protein;	99.28
1x6b_A	79	RHO guanine exchange factor (GEF) 16; SH3 domain,	99.28
1x43_A	81	Endophilin B1, SH3 domain GRB2-like protein B1; st	99.28
2jt4_A	71	Cytoskeleton assembly control protein SLA1; endocy	99.27
2oaw_A	65	Spectrin alpha chain, brain; SH3 domain, chimera,	99.27
1ue9_A	80	Intersectin 2; beta barrel, SH3 domain, riken stru	99.27
2da9_A	70	SH3-domain kinase binding protein 1; structural ge	99.27
1neg_A	83	Spectrin alpha chain, brain; SH3-domain fold, five	99.27
2dnu_A	71	RUH-061, SH3 multiple domains 1; RSGI, structural	99.26
3eg3_A	63	Proto-oncogene tyrosine-protein kinase ABL1; beta,	99.26
1ruw_A	69	Myosin-3 isoform, MYO3; SH3 domain, yeast, high-th	99.26
2d8h_A	80	SH3YL1 protein; SH3 domain, hypothetical protein S	99.26
1ugv_A	72	KIAA0621, olygophrenin-1 like protein; beta barrel	99.26
1uhf_A	69	Intersectin 2; beta barrel, SH3 domain, riken stru	99.26
2dm1_A	73	Protein VAV-2; RHO family guanine nucleotide excha	99.26
2ke9_A	83	Caskin-2; SH3 domain, ANK repeat, cytoplasm, phosp	99.26
2jxb_A	86	T-cell surface glycoprotein CD3 epsilon chain, cyt	99.26
1csk_A	71	C-SRC SH3 domain; phosphotransferase; 2.50A {Homo	99.26
3cqt_A	79	P59-FYN, proto-oncogene tyrosine-protein kinase FY	99.26
1w1f_A	65	Tyrosine-protein kinase LYN; SH3-domain, SH3 domai	99.26
2cub_A	88	Cytoplasmic protein NCK1; SH3 domain, NCK1 adaptor	99.26
2iim_A	62	Proto-oncogene tyrosine-protein kinase LCK; beta-b	99.26
2cuc_A	70	SH3 domain containing ring finger 2; structural ge	99.25
2ege_A	75	Uncharacterized protein KIAA1666; SH3 domain, KIAA	99.25
1aww_A	67	ATK, AMGX1, BPK, bruton'S tyrosine kinase; X-linke	99.25
1j3t_A	74	Intersectin 2; beta barrel, SH3 domain, riken stru	99.25
2j05_A	65	RAS GTPase-activating protein 1; GTPase activation	99.25
1jqq_A	92	PEX13P, peroxisomal membrane protein PAS20, PAS20P	99.25
2ecz_A	70	Sorbin and SH3 domain-containing protein 1; glycop	99.25
2o9s_A	67	Ponsin; SH3 domain, signaling protein; 0.83A {Homo	99.25
3rnj_A	67	Brain-specific angiogenesis inhibitor 1-associate	99.24
2eqi_A	69	Phospholipase C, gamma 2; SH3 domain, PLCG2, struc	99.24
2x3w_D	60	Syndapin I, protein kinase C and casein kinase sub	99.24
1spk_A	72	RSGI RUH-010, riken cDNA 1300006M19; structural ge	99.24
1yn8_A	59	NBP2, NAP1-binding protein 2; SH3 domain, unknown	99.24
2o2o_A	92	SH3-domain kinase-binding protein 1; CIN85, protei	99.24
2yup_A	90	Vinexin; sorbin and SH3 domain-containing protein	99.24
2b86_A	67	Cytoplasmic protein NCK2; NCK SH3 domain, signalin	99.24
1awj_A	77	ITK; transferase, regulatory intramolecular comple	99.24
2k2m_A	68	EPS8-like protein 1; alternative splicing, coiled	99.24
1nm7_A	69	Peroxisomal membrane protein PAS20; yeast, PEX5P,	99.24
1wie_A	96	RIM binding protein 2; beta barrel, KIAA0318 prote	99.23
2kxc_A	67	Brain-specific angiogenesis inhibitor 1-associate	99.23
2ct3_A	70	Vinexin; SH3 domian, structural genomics, NPPSFA,	99.23
2egc_A	75	SH3 and PX domain-containing protein 2A; SH3 domai	99.23
1zuu_A	58	BZZ1 protein; SH3 domain, unknown function; 0.97A	99.23
2oi3_A	86	Tyrosine-protein kinase HCK; human HCK, SH3, SRC-t	99.23
2rqr_A	119	CED-12 homolog, engulfment and cell motility prote	99.23
1wx6_A	91	Cytoplasmic protein NCK2; SH3 domain, structural g	99.23
2gqi_A	71	RAS GTPase-activating protein 1; GAP, RAS P21 prot	99.23
2v1r_A	80	Peroxisomal membrane protein PAS20; protein transp	99.23
2csq_A	97	RIM-BP2, RIM binding protein 2; SH3 domain, struct	99.23
2rf0_A	89	Mitogen-activated protein kinase kinase kinase 10;	99.22
1s1n_A	68	Nephrocystin 1; beta barrel, cell adhesion; NMR {H	99.22
4ag1_C	84	Fynomer; hydrolase-de novo protein complex, inhibi	99.21
2dl5_A	78	KIAA0769 protein; SH3 domain, FCHSD2, structural g	99.21
2jw4_A	72	Cytoplasmic protein NCK1; SH3 domain, phosphorylat	99.21
2d8j_A	77	FYN-related kinase; SH3 domain, structural genomic	99.21
1wxb_A	68	Epidermal growth factor receptor pathway substrate	99.21
2kgt_A	72	Tyrosine-protein kinase 6; SH3 domain, SRC kinase,	99.2
1wxt_A	68	Hypothetical protein FLJ21522; SH3 domain, EPS8-re	99.2
1gbq_A	74	GRB2; complex (signal transduction/peptide), SH3 d	99.19
1tuc_A	63	Alpha-spectrin; capping protein, calcium-binding,	99.19
2csi_A	76	RIM-BP2, RIM binding protein 2; SH3 domain, struct	99.18
1i07_A	60	Epidermal growth factor receptor kinase substrate	99.18
1k1z_A	78	VAV; SH3, proto-oncogene, signaling protein; NMR {	99.18
1i1j_A	108	Melanoma derived growth regulatory protein; SH3 su	99.18
2yuq_A	85	Tyrosine-protein kinase ITK/TSK; T-cell-specific k	99.18
2cud_A	79	SRC-like-adapter; SH3 domain, negative mitogenesis	99.18
2kbt_A	142	Chimera of proto-oncogene VAV, linker, immunoglobu	99.17
1gcq_C	70	VAV proto-oncogene; SH3 domain, protein-protein co	99.16
2vkn_A	70	Protein SSU81; membrane, SH3 domain, transmembrane	99.16
1x6g_A	81	Megakaryocyte-associated tyrosine-protein kinase;	99.16
2enm_A	77	Sorting nexin-9; SH3-like barrel, protein transpor	99.16
2ct4_A	70	CDC42-interacting protein 4; thyroid receptor inte	99.16
1udl_A	98	Intersectin 2, KIAA1256; beta barrel, SH3 domain,	99.15
1hsq_A	71	Phospholipase C-gamma (SH3 domain); phosphoric die	99.14
2e5k_A	94	Suppressor of T-cell receptor signaling 1; SH3 dom	99.14
2yt6_A	109	Adult MALE urinary bladder cDNA, riken FULL- lengt	99.13
1wxu_A	93	Peroxisomal biogenesis factor 13; SH3 domain, PEX1	99.13
2rqv_A	108	BUD emergence protein 1; BEM1P, SH3, CDC42P, cytop	99.13
2m0y_A	74	Dedicator of cytokinesis protein 1; apoptosis; NMR	99.13
3reb_B	90	Tyrosine-protein kinase HCK; HIV-1 NEF, SH3 domain	99.12
1bb9_A	115	Amphiphysin 2; transferase, SH3 domain; 2.20A {Rat	99.11
2jmc_A	77	Spectrin alpha chain, brain and P41 peptide chimer	99.1
3o5z_A	90	Phosphatidylinositol 3-kinase regulatory subunit;	99.1
3i5r_A	83	Phosphatidylinositol 3-kinase regulatory subunit a	99.08
1mv3_A	213	MYC box dependent interacting protein 1; tumor sup	99.07
2kym_A	120	BUD emergence protein 1; SH3 domain, BEM1P, SH3-CI	99.06
3qwx_X	174	Cell death abnormality protein 2; cell engulfment,	99.04
1ng2_A	193	Neutrophil cytosolic factor 1; P47PHOX, autoinhibi	99.02
1gri_A	217	Growth factor bound protein 2; SH2, SH3, signal tr	99.02
2eyz_A	304	V-CRK sarcoma virus CT10 oncogene homolog isoform	99.02
2dvj_A	230	V-CRK sarcoma virus CT10 oncogene homolog, isoform	98.99
1ng2_A	193	Neutrophil cytosolic factor 1; P47PHOX, autoinhibi	98.96
4d8k_A	175	Tyrosine-protein kinase LCK; protein kinases, SH2	98.93
2h8h_A	535	Proto-oncogene tyrosine-protein kinase SRC; SRC ki	98.91
1v1c_A	71	Obscurin; muscle, sarcomere, adapter, myogenesis,	98.9
2dyb_A	341	Neutrophil cytosol factor 4; P40(PHOX), NADPH oxid	98.89
2pz1_A	466	RHO guanine nucleotide exchange factor 4; helical	98.88
2lqn_A	303	CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT	98.38
3qwy_A	308	Cell death abnormality protein 2; cell engulfment,	98.83
2eyz_A	304	V-CRK sarcoma virus CT10 oncogene homolog isoform	98.82
3a98_A	184	DOCK2, dedicator of cytokinesis protein 2; protein	98.8
3qwy_A	308	Cell death abnormality protein 2; cell engulfment,	98.78
2de0_X	526	Alpha-(1,6)-fucosyltransferase; FUT8, glycosyltran	98.73
2lqn_A	303	CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT	98.17
1k9a_A	450	Carboxyl-terminal SRC kinase; COOH-terminal SRC ki	98.68
1opk_A	495	P150, C-ABL, proto-oncogene tyrosine-protein kinas	98.6
1qcf_A	454	Haematopoetic cell kinase (HCK); tyrosine kinase-i	98.57
3haj_A	486	Human pacsin2 F-BAR; pacsin,syndapin,FAP52,F-BAR,	98.54
1ri9_A	102	FYN-binding protein; SH3-like, helically extended,	98.5
1u3o_A	82	Huntingtin-associated protein-interacting protein;	98.42
1g2b_A	62	Spectrin alpha chain; capping protein, calcium-bin	98.36
1kjw_A	295	Postsynaptic density protein 95; protein-protein i	98.2
3pvl_A	655	Myosin VIIA isoform 1; protein complex, novel fold	98.2
1ycs_B	239	53BP2, P53BP2; ankyrin repeats, SH3, tumor suppres	98.16
2gtj_A	96	FYN-binding protein; SH3, redox, signaling protein	98.08
3ehr_A	222	Osteoclast-stimulating factor 1; beta barrel, heli	97.97
4dey_A	337	Voltage-dependent L-type calcium channel subunit;	97.97
1ug1_A	92	KIAA1010 protein; structural genomics, SH3 domain,	97.96
2xkx_A	721	Disks large homolog 4; structural protein, scaffol	97.79
3tsz_A	391	Tight junction protein ZO-1; PDZ3-SH3-GUK, scaffol	97.75
3shw_A	468	Tight junction protein ZO-1; PDZ-SH3-GUK supramodu	97.61
2dyb_A	341	Neutrophil cytosol factor 4; P40(PHOX), NADPH oxid	97.49
3pe0_A	283	Plectin; cytoskeleton, plakin, spectrin repeat, SH	97.06
3kfv_A	308	Tight junction protein ZO-3; structural genomics c	96.67
3tvt_A	292	Disks large 1 tumor suppressor protein; DLG, SRC-h	96.49
3r6n_A	450	Desmoplakin; spectrin repeat, SH3 domain, cell adh	95.81
2krs_A	74	Probable enterotoxin; all beta, SH3, ENTD, CPF_058	94.1
2kt8_A	76	Probable surface protein; SH3 family, structural g	93.97
2kq8_A	70	Cell WALL hydrolase; GFT protein structure, NESG,	93.94
3b5n_C	70	Protein transport protein SEC9; snare complex, syn	88.44
3h8z_A	128	FragIle X mental retardation syndrome-related Pro;	83.04
1l4a_C	83	S-SNAP25 fusion protein; snare, snare complex, mem	83.04
2d4y_A	463	HAP1, flagellar HOOK-associated protein 1; multi-d	80.85
3npf_A	306	Putative dipeptidyl-peptidase VI; structural genom	80.05
1n7s_C	79	SNAP-25A; neuronal snare protein complex, four hel	80.04

>3p8c_F ABL interactor 2; actin polymerization, protein binding; 2.29A {Homo sapiens}

Probab=100.00  E-value=5.1e-60  Score=425.56  Aligned_cols=142  Identities=66%  Similarity=0.985  Sum_probs=140.5

Q ss_pred             ChHHHHHHhhcchhhHHHHHHhHHhHHHHHHHHhhhccCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q psy9761           1 MAELASLLTTEIPEGRTSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQT   80 (420)
Q Consensus         1 m~el~~~~~~~ip~~r~~L~~~~~nL~~vA~YCe~nY~~~~dk~~aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~   80 (420)
                      |+||++||++|||++|++|+|||+||++||||||+||++++||++||||||+||+|||||||||||+||++||+|||+|+
T Consensus         2 ~~~l~~l~~~eiP~~r~~L~~s~~nL~~vAdYCE~nY~qs~dK~~aleeTK~Ya~qsLaSVAyqIn~lA~~ll~lLd~Q~   81 (159)
T 3p8c_F            2 MAELQMLLEEEIPGGRRALFDSYTNLERVADYCENNYIQSADKQRALEETKAYTTQSLASVAYLINTLANNVLQMLDIQA   81 (159)
T ss_dssp             HHHHHHHHHTHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCSCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHhhhhhHHHHHHHHHhhHHHHHHHHHHHHhccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            79999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHHHHHhhhhhhh-------------hceeeccccccccceeeCCCCCCCCCCccccCCCCCCccccCccccc
Q psy9761          81 AQLEEMESQMNHIGQ-------------IGVLTANKTTNRQYKIIAPANPEKPIKYVRKPIDLNALDDIGHGVRN  142 (420)
Q Consensus        81 ~~~~~~e~~i~~l~q-------------ig~lt~~k~~~r~~ki~~p~~~e~~~~y~r~pi~y~~ld~vGhg~~~  142 (420)
                      ++|++||++|++|+|             ||+||++|+..|+||||+|++.|+++||+|+||||++||+||||+|.
T Consensus        82 ~~l~~mes~v~~l~Q~v~ih~EKvaRreIg~lT~~k~~~r~~kii~p~~~e~~~~Y~R~pI~y~~LD~iGhGvk~  156 (159)
T 3p8c_F           82 SQLRRMESSINHISQTVDIHKEKVARREIGILTTNKNTSRTHKIIAPANLERPVRYIRKPIDYTILDDIGHGVKV  156 (159)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCEECCCCCCCSEECCSSCCCCCCCCCCCCCTTTTTTTTTCCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhccccccCCcCcccCCCCCCCCCCCccCCCchHhhcCCCcCccc
Confidence            999999999999999             89999999999999999999999999999999999999999999983

>2lx7_A GAS-7, growth arrest-specific protein 7; structural genomics, northeast structural genomics consortiu target HR8574A, PSI-biology; NMR {Homo sapiens}

Probab=99.45  E-value=4.1e-14  Score=108.43  Aligned_cols=51  Identities=35%  Similarity=0.716  Sum_probs=44.9

Q ss_pred             CccccccccC----Cc-cccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DE-LSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dE-LSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +| |+|++||+|.|+++.++|||.|++ +|++||||+|||+.|
T Consensus         4 ~~~rAlydy~~~~~~e~Ls~~~Gd~i~v~~~~~~~Ww~g~~~~G~~G~fP~nyVe~i   60 (60)
T 2lx7_A            4 ARCRTLYPFSGERHGQGLRFAAGELITLLQVPDGGWWEGEKEDGLRGWFPASYVQLL   60 (60)
T ss_dssp             CEEEESCCCCSCCCSSCCCCCTTCEEEBSCCCTTSCEEEECTTSCEEEECGGGEEEC
T ss_pred             CEEEECcccCCCCCCCCccCCCCCEEEEeEecCCCeEEEEeCCCCEEEEcHHHEEEC
Confidence            3567777765    55 999999999999999999999998 799999999999975

>2lj0_A Sorbin and SH3 domain-containing protein 1; R85FL, ponsin, CAP, signaling protein; NMR {Homo sapiens} PDB: 2lj1_A

Probab=99.44  E-value=1.4e-13  Score=106.84  Aligned_cols=51  Identities=37%  Similarity=0.652  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||++|
T Consensus         7 ~~~~Alydy~a~~~~ELs~~~Gd~i~v~~~~~~gWw~g~~~~~g~~G~~P~nyVe~l   63 (65)
T 2lj0_A            7 FSYQALYSYIPQNDDELELRDGDIVDVMEKCDDGWFVGTSRRTKQFGTFPGNYVKPL   63 (65)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEEECTTSEEEEEETTTCCEEEEETTSEEEC
T ss_pred             EEEEEceeECCCCcCCcCCCCCCEEEEeEeCCCCEEEEEECCCCCEEEEehhHeEEE
Confidence            3467777766    99999999999999999999999998  699999999999987

>2dbk_A CRK-like protein; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.39  E-value=5.8e-13  Score=108.25  Aligned_cols=53  Identities=26%  Similarity=0.412  Sum_probs=46.8

Q ss_pred             CCCccccccccC------CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~------dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+++++|++.      +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus        15 ~~~~~~alydy~~~a~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~g~~G~fP~~yv~~~   73 (88)
T 2dbk_A           15 GPVFAKAIQKRVPCAYDKTALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKIF   73 (88)
T ss_dssp             CCEEEEECSCBCCCTTCSSBCCBCTTCEEEEEEECTTSCEEEECSSCEEEECTTTEEEC
T ss_pred             CCEEEEEcccccCCCCCCCcccCCCCCEEEEEEecCCCEEEEEeCCCEEEEehHHeEEC
Confidence            345677777643      88999999999999999999999999999999999999976

>2eyx_A V-CRK sarcoma virus CT10 oncogene homolog isoform A; SH3, signaling protein; NMR {Homo sapiens}

Probab=99.38  E-value=4.5e-13  Score=103.50  Aligned_cols=52  Identities=27%  Similarity=0.360  Sum_probs=45.7

Q ss_pred             CCccccccccC------CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~------dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.      +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus         6 ~~~~~alydy~~~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~g~~G~fP~~yv~~~   63 (67)
T 2eyx_A            6 PIYARVIQKRVPNAYDKTALALEVGELVKVTKINVSGQWEGECNGKRGHFPFTHVRLL   63 (67)
T ss_dssp             SCBEEECCCBCCCTTCSSBCCBCSSEEEEEEEECTTSEEEEEETTEEEEEEGGGBCCB
T ss_pred             CEEEEEeEEECCCCCCCCccccCCCCEEEEEEecCCCEEEEEECCCEEEEehHhEEEc
Confidence            34566666654      59999999999999999999999999999999999999876

>2g6f_X RHO guanine nucleotide exchange factor 7; SH3 domain, peptide interaction, signaling protein; HET: NCO; 0.92A {Rattus norvegicus} PDB: 2df6_A* 2p4r_A 2esw_A

Probab=99.38  E-value=5.9e-13  Score=99.98  Aligned_cols=51  Identities=43%  Similarity=0.804  Sum_probs=45.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.|
T Consensus         5 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~l   59 (59)
T 2g6f_X            5 SVVRAKFNFQQTNEDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYVREI   59 (59)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEEECTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             cEEEECceeCCCCcCCcCCCCCCEEEEEEecCCCEEEEEECCcEEEEeHHHEEEC
Confidence            3466666665    89999999999999999999999999999999999999875

>2xmf_A Myosin 1E SH3; motor protein, SH3 domain; HET: DIA; 1.50A {Mus musculus}

Probab=99.37  E-value=6.5e-13  Score=100.08  Aligned_cols=51  Identities=39%  Similarity=0.792  Sum_probs=45.7

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.|
T Consensus         6 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~l   60 (60)
T 2xmf_A            6 PQCKALYAYDAQDTDELSFNANDIIDIIKEDPSGWWTGRLRGKQGLFPNNYVTKI   60 (60)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEEECTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             cEEEECccCCcCCcCCcCCCCCCEEEEEEecCCCEEEEEECCEEEEEcHHHEEEC
Confidence            4466667665    89999999999999999999999999999999999999875

>1k4u_S Phagocyte NADPH oxidase subunit P67PHOX; SH3-peptide complex, helix-turn-helix, hormone/growth factor complex; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.37  E-value=4.9e-13  Score=101.39  Aligned_cols=51  Identities=35%  Similarity=0.649  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         6 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   60 (62)
T 1k4u_S            6 SQVEALFSYEATQPEDLEFQEGDIILVLSKVNEEWLEGESKGKVGIFPKVFVEDS   60 (62)
T ss_dssp             EEEECCSCBCCCSSSBCCBCSSCEEEEEEESSSSCEEEECSSCEEEECGGGCCCS
T ss_pred             eEEEECCCCCcCCCCCccCCCCCEEEEEEeCCCCEEEEEECCcEEEEeHHHEEEC
Confidence            4566777665    89999999999999999999999999999999999999876

>1zx6_A YPR154WP; SH3 domain, protein binding; 1.60A {Saccharomyces cerevisiae} PDB: 1ynz_A

Probab=99.37  E-value=6.6e-13  Score=99.38  Aligned_cols=51  Identities=31%  Similarity=0.682  Sum_probs=45.3

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeeccC
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV  420 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i~  420 (420)
                      ++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+.
T Consensus         4 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~~   58 (58)
T 1zx6_A            4 YVEALYQFDPQQDGDLGLKPGDKVQLLEKLSPEWYKGSCNGRTGIFPANYVKPAF   58 (58)
T ss_dssp             EEEECSCBCCCSTTBCCBCTTCEEEEEEECSSSEEEEEETTEEEEEEGGGEEECC
T ss_pred             EEEECceECCCCCCCccCCCCCEEEEEEecCCCEEEEEECCcEEEeeHHHEEEcC
Confidence            455666654    999999999999999999999999999999999999999863

>1w70_A Neutrophil cytosol factor 4; NADPH oxidase, P40PHOX, P47PHOX, SH3 domain, polyproline; 1.46A {Homo sapiens} PDB: 1w6x_A

Probab=99.37  E-value=7e-13  Score=100.03  Aligned_cols=51  Identities=29%  Similarity=0.538  Sum_probs=45.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         5 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~l   59 (60)
T 1w70_A            5 MRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKIL   59 (60)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEEECSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             cEEEECccCCcCCCCCccCCCCCEEEEEEeCCCCeEEEEECCCEEEechHHEEEC
Confidence            3456666665    89999999999999999999999999999999999999976

>2ew3_A SH3-containing GRB2-like protein 3; SH3GL3, solution structure, signaling protein; NMR {Homo sapiens}

Probab=99.37  E-value=7.2e-13  Score=103.05  Aligned_cols=51  Identities=35%  Similarity=0.653  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         4 ~~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   58 (68)
T 2ew3_A            4 PCCRGLYDFEPENQGELGFKEGDIITLTNQIDENWYEGMIHGESGFFPINYVEVI   58 (68)
T ss_dssp             CEEEESSCBCCCSTTBCCBCTTCEEEEEEESSSSEEEEEETTEEEEEEGGGEEES
T ss_pred             CEEEEeeeECCCCCCccCCCCCCEEEEEEecCCCEEEEEECCcEEEeeHHHEEEc
Confidence            3466777665    89999999999999999999999999999999999999875

>2nwm_A Vinexin; cell adhesion; NMR {Homo sapiens}

Probab=99.37  E-value=6.1e-13  Score=102.60  Aligned_cols=50  Identities=34%  Similarity=0.636  Sum_probs=44.5

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         3 ~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~fP~~yv~~~   56 (65)
T 2nwm_A            3 AARLKFDFQAQSPKELTLQKGDIVYIHKEVDKNWLEGEHHGRLGIFPANYVEVL   56 (65)
T ss_dssp             EEEECSCBCCCSTTBCCBCTTCEEEEEECCTTTCEEEEETTEEEEECGGGEEEC
T ss_pred             EEEEeeeECCCCcCccCCcCCCEEEEEEecCCCEEEEEECCcEEEEehhhEEEc
Confidence            355666554    89999999999999999999999999999999999999875

>1uti_A GRB2-related adaptor protein 2; signaling protein regulator, SH3 domain/complex, adaptor protein (MONA); 1.5A {Mus musculus} SCOP: b.34.2.1 PDB: 1h3h_A 1oeb_A 2w10_A 2d0n_A

Probab=99.37  E-value=6.1e-13  Score=99.42  Aligned_cols=50  Identities=40%  Similarity=0.854  Sum_probs=44.6

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         3 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   56 (58)
T 1uti_A            3 WARALYDFEALEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAPM   56 (58)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEECccCCCCCcCCCCCCCCCEEEEEEECCCCEEEEEECCeEEEeeHHHeEEc
Confidence            355666554    89999999999999999999999999999999999999875

>2bz8_A SH3-domain kinase binding protein 1; SH3 domain, CIN85 adaptor protein, CBL ubiquitin ligase; 2.0A {Homo sapiens}

Probab=99.36  E-value=6.3e-13  Score=99.50  Aligned_cols=49  Identities=37%  Similarity=0.792  Sum_probs=43.6

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         4 ~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   56 (58)
T 2bz8_A            4 AIVEFDYQAQHDDELTISVGEIITNIRKEDGGWWEGQINGRRGLFPDNFVREI   56 (58)
T ss_dssp             EEESSCBCCCSTTBCCBCTTCEEEEEECCTTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEECcccCCCCcCEeeECCCCEEEEEEeCCCCEEEEEECCeEEEEehHHeEEc
Confidence            44555544    89999999999999999999999999999999999999976

>2dmo_A Neutrophil cytosol factor 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.36  E-value=6.9e-13  Score=102.60  Aligned_cols=52  Identities=31%  Similarity=0.524  Sum_probs=46.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 2dmo_A            7 GEAHRVLFGFVPETKEELQVMPGNIVFVLKKGNDNWATVMFNGQKGLVPCNYLEPV   62 (68)
T ss_dssp             SEEEEECSSCCCCSSSSCCCCTTCEEEECEECSSSCEEEEETTEEEEECSTTEEEC
T ss_pred             CCEEEECcCCCcCCcCCCCCCCCCEEEEEEeCCCCEEEEEeCCCEEEeehHHeEEC
Confidence            34577777765    99999999999999999999999999999999999999976

>1x69_A Cortactin isoform A; SH3 domain, CTTN, oncogene EMS1, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.36  E-value=2.3e-12  Score=102.48  Aligned_cols=53  Identities=43%  Similarity=0.706  Sum_probs=47.3

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+++++|++.    +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus        16 ~~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   72 (79)
T 1x69_A           16 LGITAVALYDYQAAGDDEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVELR   72 (79)
T ss_dssp             CCCCEEESSCCCCSSSSBCCCCTTCEEEEEEECSSSEEEEEETTEEEEEETTSEEEC
T ss_pred             CCeEEEECccCCCCCCCCcCcCCCCEEEEeEecCCCeEEEEECCcEEEechHHEEEC
Confidence            345577777766    89999999999999999999999999999999999999976

>2ebp_A SAM and SH3 domain-containing protein 1; proline-glutamate repeat-containing protein, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2kea_A

Probab=99.36  E-value=6.4e-13  Score=104.63  Aligned_cols=50  Identities=22%  Similarity=0.345  Sum_probs=44.3

Q ss_pred             ccccccccC------CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~------dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.      +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus        11 ~~~alydy~~~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~g~~G~fP~~yv~~~   66 (73)
T 2ebp_A           11 RARVHTDFTPSPYDTDSLKLKKGDIIDIISKPPMGTWMGLLNNKVGTFKFIYVDVL   66 (73)
T ss_dssp             EEEECSCBCCCTTCCSBCCBCSSCEEEEEECCSSSCEEEECSSCEEEECSTTEEEC
T ss_pred             EEEEeeccCCCCCCCCccCCCCCCEEEEEEeCCCCeEEEEECCCEEEEeHHHEEEC
Confidence            455555543      89999999999999999999999999999999999999976

>2bzy_A CRK-like protein, CRKL SH3C; SH3 domain, dimer, nuclear export; 2.5A {Homo sapiens} PDB: 2bzx_A

Probab=99.36  E-value=7e-13  Score=102.27  Aligned_cols=41  Identities=32%  Similarity=0.575  Sum_probs=39.5

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        18 ~eLsf~~Gd~i~v~~~~~~~Ww~g~~~g~~G~fP~~yv~~~   58 (67)
T 2bzy_A           18 TALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKIF   58 (67)
T ss_dssp             TBCCBCTTCEEEEEEECSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CccccCCCCEEEEEEecCCCeEEEEeCCcEEEEehHHeEEC
Confidence            79999999999999999999999999999999999999976

>2fei_A CD2-associated protein; CMS SH3 domain, structural protein; NMR {Homo sapiens}

Probab=99.36  E-value=3.9e-13  Score=103.81  Aligned_cols=50  Identities=28%  Similarity=0.632  Sum_probs=44.8

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         3 ~~~Alydy~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~g~~G~fP~~yv~~~   56 (65)
T 2fei_A            3 QCKVLFEYIPQNEDELELKVGDIIDINEEVEEGWWSGTLNNKLGLFPSNFVKEL   56 (65)
T ss_dssp             EEECSSCCCCCSTTBCCCCTTCEEECCCCSSSSEEEEESSSCEEEEETTTSCBC
T ss_pred             EEEECccCCcCCcCccCCCCCCEEEEEEecCCCEEEEEECCcEEEecHHHEEEc
Confidence            456666655    89999999999999999999999999999999999999875

>1sem_A SEM-5; SRC-homology 3 (SH3) domain, peptide-binding protein; 2.00A {Caenorhabditis elegans} SCOP: b.34.2.1 PDB: 2sem_A 3sem_A 1k76_A 1kfz_A

Probab=99.35  E-value=8.9e-13  Score=98.39  Aligned_cols=50  Identities=38%  Similarity=0.823  Sum_probs=44.6

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         4 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   57 (58)
T 1sem_A            4 FVQALFDFNPQESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCPY   57 (58)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEECcCCCCCCCCCcCCCCCCEEEEEEecCCCEEEEEECCcEEEechHHeEEC
Confidence            455666554    89999999999999999999999999999999999999875

>2djq_A SH3 domain containing ring finger 2; MUS musculus 0 DAY neonate head cDNA, riken FULL-length enriched library, clone:4831401O22, structural genomics; NMR {Mus musculus}

Probab=99.35  E-value=1.4e-12  Score=100.56  Aligned_cols=52  Identities=25%  Similarity=0.565  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 2djq_A            7 GPRAKALCNYRGKNPGDLKFNKGDVILLRRQLDENWYQGEINGVSGIFPASSVEVI   62 (68)
T ss_dssp             CCEEEECSCCCSCCTTCCCCCTTCEEEEEECCCSSEEEEEETTEEEEEESSSEETT
T ss_pred             ceEEEECCCCCCCCcCCccCCCCCEEEEEEecCCCEEEEEECCcEEEeehHHEEEc
Confidence            34567777665    89999999999999999999999999999999999999976

>1jo8_A ABP1P, actin binding protein; SH3 domain actin-binding-protein, structural protein; 1.30A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 2k3b_A 2rpn_A

Probab=99.35  E-value=8.9e-13  Score=98.67  Aligned_cols=49  Identities=39%  Similarity=0.735  Sum_probs=43.5

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++.++|||.|++.  |+.||||+|||+.+
T Consensus         3 ~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   57 (58)
T 1jo8_A            3 ATAEYDYDAAEDNELTFVENDKIINIEFVDDDWWLGELEKDGSKGLFPSNYVSLG   57 (58)
T ss_dssp             EEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             EEECceECCCCCCCcccCCCCEEEEEEecCCCcEEEEECCCCCEEEechHHeEEC
Confidence            45556554    899999999999999999999999997  99999999999875

>2drm_A Acanthamoeba myosin IB; SH3 domain, contractIle protein; 1.35A {Acanthamoeba} PDB: 2drk_A

Probab=99.35  E-value=9.9e-13  Score=98.13  Aligned_cols=50  Identities=42%  Similarity=0.779  Sum_probs=44.7

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.|
T Consensus         5 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~l   58 (58)
T 2drm_A            5 QVKALYDYDAQTGDELTFKEGDTIIVHQKDPAGWWEGELNGKRGWVPANYVQDI   58 (58)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEECccCCCCCcCCcCCCCCCEEEEEEecCCCEEEEEECCcEEEEeHHHEEEC
Confidence            456666655    89999999999999999999999999999999999999875

>2jte_A CD2-associated protein; SH3 domain, coiled coil, cytoplasm, phosphorylation, SH3-binding, signaling protein; NMR {Mus musculus} PDB: 2kro_A

Probab=99.34  E-value=8.9e-13  Score=100.42  Aligned_cols=51  Identities=31%  Similarity=0.791  Sum_probs=45.1

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.  ++|||.|+++|+.||||+|||+.|
T Consensus         7 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~W~~g~~~g~~G~~P~~yv~~l   63 (64)
T 2jte_A            7 EYCRTLFPYTGTNEDELTFREGEIIHLISKETGEAGWWKGELNGKEGVFPDNFAVQI   63 (64)
T ss_dssp             EEEEESSCBCCSSSSBCCBCTTCEEEEEESCSSSTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEEECccCCccCCCccCCCCCCEEEEEECCCCCCCEEEEEECCeEEEEeHHHEEEC
Confidence            4566777665    89999999999999985  789999999999999999999976

>2dl4_A Protein STAC; SH3 domain, STAC protein, SRC homology 3, cysteine-rich domain protein, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.34  E-value=1.3e-12  Score=101.09  Aligned_cols=52  Identities=23%  Similarity=0.579  Sum_probs=46.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 2dl4_A            7 GNTYVALYKFVPQENEDLEMRPGDIITLLEDSNEDWWKGKIQDRIGFFPANFVQRL   62 (68)
T ss_dssp             CCEEEESSCCCCSSTTBCCCCTTCEEEEEECCCSSEEEEECSSCEEEEETTTEEEC
T ss_pred             CCEEEEeeeECCCCcCCcCCCCCCEEEEEEeCCCCEEEEEECCcEEEEehHHeEEC
Confidence            34567777765    99999999999999999999999999999999999999976

>3ulr_B SRC substrate cortactin; SH3, protein-protein interaction, hydrolase, protein binding; 1.65A {Mus musculus} SCOP: b.34.2.0 PDB: 2d1x_A

Probab=99.34  E-value=1.3e-12  Score=99.53  Aligned_cols=51  Identities=43%  Similarity=0.713  Sum_probs=45.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        10 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   64 (65)
T 3ulr_B           10 ITAIALYDYQAAGDDEISFDPDDIITNIEMIDDGWWRGVCKGRYGLFPANYVELR   64 (65)
T ss_dssp             SCEEECSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             eEEEEEeeECCCCcCEeeEecCCEEEEEEecCCCEEEEEECCcEEEEehHHeEEC
Confidence            3466666665    89999999999999999999999999999999999999976

>2ak5_A RHO guanine nucleotide exchange factor 7; adaptor proteins, CIN85, PIX/COOL, protein-protein interaction, X-RAY, endocytosis; 1.85A {Rattus norvegicus} PDB: 1zsg_A

Probab=99.34  E-value=1.2e-12  Score=99.61  Aligned_cols=52  Identities=42%  Similarity=0.757  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   61 (64)
T 2ak5_A            6 QLVVRAKFNFQQTNEDELSFSKGDVIHVTRVEEGGWWEGTHNGRTGWFPSNYVREI   61 (64)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEECCTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEEEEEccccCCcCcCcccCCCCCEEEEeEecCCCEEEEEECCCEEEEehHHeEEc
Confidence            34566777665    89999999999999999999999999999999999999976

>2dl8_A SLIT-ROBO RHO GTPase-activating protein 2; SH3 domain, formin-binding protein 2, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.34  E-value=1.2e-12  Score=102.27  Aligned_cols=52  Identities=33%  Similarity=0.640  Sum_probs=46.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         9 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   64 (72)
T 2dl8_A            9 PIEAIAKFDYVGRTARELSFKKGASLLLYQRASDDWWEGRHNGIDGLIPHQYIVVQ   64 (72)
T ss_dssp             CEEEEESSCBCCSSSSBCCBCTTCEEEEEEEEETTEEEEEETTEEEEECSSSEEEC
T ss_pred             CEEEEECccCCcCCCCEeccCCCCEEEEEeecCCCEEEEEECCEEEEEchHHeEEc
Confidence            45577777765    89999999999999998899999999999999999999875

>1oot_A Hypothetical 40.4 kDa protein in PES4-His2 intergenic region; SH3 domain, sturctural genomics, structural genomics; 1.39A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 1ssh_A 2a08_A

Probab=99.34  E-value=1.1e-12  Score=98.59  Aligned_cols=51  Identities=37%  Similarity=0.740  Sum_probs=44.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.  ++|||.|+++|+.||||++||+.|
T Consensus         4 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~l   60 (60)
T 1oot_A            4 PKAVALYSFAGEESGDLPFRKGDVITILKKSDSQNDWWTGRVNGREGIFPANYVELV   60 (60)
T ss_dssp             CEEEESSCBCCCSTTBCCBCTTCEEEEEECCSCTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             cEEEECccCCcCCcCEeeEcCCCEEEEEEeCCCCCCeEEEEECCEEEEEeHHHEEEC
Confidence            3456666655    89999999999999986  789999999999999999999875

>2j6f_A CD2-associated protein; metal-binding, immune response, SH3, SH2 domain, SH3 zinc-finger, SH3- binding, UBL conjugation pathway; 1.7A {Homo sapiens} PDB: 2j6k_A 2j6o_A 2j7i_A 2krm_A

Probab=99.34  E-value=1.1e-12  Score=99.52  Aligned_cols=49  Identities=35%  Similarity=0.700  Sum_probs=43.5

Q ss_pred             cccccccC----CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++ .++|||.|+++|+.||||+|||+.+
T Consensus         4 ~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   57 (62)
T 2j6f_A            4 YIVEYDYDAVHDDELTIRVGEIIRNVKKLQEEGWLEGELNGRRGMFPDNFVKEI   57 (62)
T ss_dssp             EEECSCBCCSSTTBCCBCTTCEEEEEEECSSTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEECccCCcCCcCCcCCcCCCEEEEEEecCCCCEEEEEECCcEEEechHHEEEC
Confidence            44555554    8999999999999999 8899999999999999999999876

>2i0n_A Class VII unconventional myosin; beta-sheet loop, structural protein; NMR {Dictyostelium discoideum}

Probab=99.34  E-value=9.7e-13  Score=105.10  Aligned_cols=52  Identities=23%  Similarity=0.418  Sum_probs=46.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCC-eeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDG-WWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~G-WweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++| ||.|+++|+.||||+|||+.+
T Consensus        10 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~gWw~g~~~g~~G~fP~~yv~~~   66 (80)
T 2i0n_A           10 AKYARALKDYNVSDTSLLPFKRNDIITITFKDQENKWFMGQLNGKEGSFPVDHVEIL   66 (80)
T ss_dssp             CCEEEESSCBCCCSSSSCCBCSSEEEEEEEESSSSSEEEEEETTEEEEEEGGGEEEE
T ss_pred             CeEEEECCCCCcCCCCCcCCCCCCEEEEEEecCCCCEEEEEECCcEEEechHHEEEC
Confidence            45577777775    99999999999999998777 999999999999999999875

>2vwf_A Growth factor receptor-bound protein 2; polymorphism, phosphoprotein, golgi apparatus, alternative splicing, HOST-virus interaction, SH3C, signaling; 1.58A {Homo sapiens} PDB: 2w0z_A 1gcq_A 1gfc_A 1gfd_A 1io6_A 2vvk_A

Probab=99.34  E-value=1.1e-12  Score=97.88  Aligned_cols=50  Identities=36%  Similarity=0.765  Sum_probs=44.7

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         4 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   57 (58)
T 2vwf_A            4 YVQALFDFDPQEDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTAV   57 (58)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEECceECCCCcCCcCCCCCCEEEEEEcCCCCEEEEEECCcEEEEchHHeEEC
Confidence            456666655    89999999999999999999999999999999999999875

>1z9q_A Neutrophil cytosol factor 4; oxidoreductase activator; NMR {Homo sapiens}

Probab=99.34  E-value=5.2e-13  Score=107.37  Aligned_cols=53  Identities=28%  Similarity=0.524  Sum_probs=48.0

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ....+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        17 ~~~~~~Alydy~a~~~~eLsf~~Gd~I~Vl~~~~~gWw~g~~~g~~G~fP~nyV~~~   73 (79)
T 1z9q_A           17 AAPRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKIL   73 (79)
T ss_dssp             SCCCEEESSCCCCSSTTBCCCCTTCCBCCCEESSSSEEEEEETTEEEEEEGGGEEES
T ss_pred             CceEEEEcCccCCCCCCcccccCCCEEEEeEecCCCEEEEEECCeEEEecHHHEEEC
Confidence            455677888776    99999999999999999999999999999999999999976

>3ngp_A Spectrin alpha chain, brain; beta barrel, structural protein; 1.08A {Gallus gallus} PDB: 1e7o_A 1e6g_A 1e6h_A 1uue_A 1h8k_A 2lj3_A 1aey_A 1m8m_A 1shg_A 1u06_A 2nuz_A 2cdt_A 1hd3_A 2f2v_A 2f2w_A 2jm8_A 2jm9_A 2jma_A 3m0r_A 3m0p_A ...

Probab=99.34  E-value=1.2e-12  Score=98.66  Aligned_cols=52  Identities=21%  Similarity=0.509  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~g~~G~~P~~yv~~~   61 (62)
T 3ngp_A            6 KELVLVLYDYQEKSPRELTVKKGDILTLLNSTNKDWWKIEVNGRQGFVPAAYLKKL   61 (62)
T ss_dssp             CCEEEECSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEEEEECcCCCCCCCCCccCCCCCEEEEeEecCCCeEEEEECCEEEEEEHHHEEEC
Confidence            44567777665    89999999999999999999999999999999999999975

>2fpe_A C-JUN-amino-terminal kinase interacting protein 1; SRC-homology 3 (SH3) domain, all beta structure, signaling protein; HET: P6G; 1.75A {Rattus norvegicus} PDB: 2fpd_A*

Probab=99.33  E-value=1.2e-12  Score=99.24  Aligned_cols=51  Identities=24%  Similarity=0.374  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+  .+|+.||||+|||+.+
T Consensus         4 ~~~~al~~y~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~~~g~~G~fP~~yv~~~   60 (62)
T 2fpe_A            4 QTHRAIFRFVPRHEDELELEVDDPLLVELQAEDYWYEAYNMRTGARGVFPAYYAIEV   60 (62)
T ss_dssp             CCEEECSCBCCSSTTBCCBCTTCEEEEEEECTTSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             CEEEECccCCccCcCcCcCCCCCEEEEEEecCCCEEEEEECCCCCEEEechHHEEEC
Confidence            3466666665    9999999999999999999999999  4899999999999986

>2ydl_A SH3 domain-containing kinase-binding protein 1; signaling protein; 2.05A {Homo sapiens} PDB: 2k6d_A

Probab=99.33  E-value=1.1e-12  Score=102.31  Aligned_cols=50  Identities=34%  Similarity=0.813  Sum_probs=44.8

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++.++|++.    +||+|++||+|.|+++.  ++|||.|+++|+.||||+|||+.+
T Consensus         4 ~~~Alydy~a~~~~eLs~~~Gd~i~vl~~~~~~~gWw~g~~~g~~G~~P~~yV~~~   59 (69)
T 2ydl_A            4 YCKVIFPYEAQNDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLL   59 (69)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEESCCSSTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEEcccCCCCCCCccccCCCCEEEEEEcCCCCCCEEEEEECCcEEEecHHHEEEC
Confidence            466677665    89999999999999996  899999999999999999999875

>2ed0_A ABL interactor 2; coiled coil, cytoskeleton, nuclear protein, phosphorylation, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.33  E-value=1.5e-12  Score=103.37  Aligned_cols=51  Identities=69%  Similarity=1.134  Sum_probs=46.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        18 ~~~~al~dy~~~~~~eLsf~~Gd~i~v~~~~~~gWw~g~~~g~~G~~P~~yv~~~   72 (78)
T 2ed0_A           18 EKVVAIYDYTKDKEDELSFQEGAIIYVIKKNDDGWYEGVMNGVTGLFPGNYVESI   72 (78)
T ss_dssp             EEEEECSCBCCSSTTBCCBCSSCEEEEEEECSSSEEEEEETTEEEEEETTSEEEC
T ss_pred             EEEEECccCCccCcCcccccCCCEEEEEEeCCCCEEEEEECCcEEEeChHHEEEc
Confidence            3467777665    89999999999999999999999999999999999999976

>4glm_A Dynamin-binding protein; SH3 domain, DNMBP, structural genomics, structural genomics consortium, SGC, SRC homology 3 domains, cell junctions; 1.90A {Homo sapiens}

Probab=99.33  E-value=1.4e-12  Score=101.19  Aligned_cols=52  Identities=35%  Similarity=0.658  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        13 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~   68 (72)
T 4glm_A           13 LTYGVALYRFQALEPNELDFEVGDKIRILATLEDGWLEGSLKGRTGIFPYRFVKLC   68 (72)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEECSTTEEEEEETTEEEEEEGGGEEEE
T ss_pred             CeEEEECccCCCCCCCcCCCCCCCEEEEEEccCCCEEEEEECCcEEEEChHHeEEC
Confidence            34567777665    89999999999999999999999999999999999999976

>1zlm_A Osteoclast stimulating factor 1; beta barrel, signaling protein; 1.07A {Homo sapiens}

Probab=99.33  E-value=1.5e-12  Score=97.48  Aligned_cols=50  Identities=40%  Similarity=0.782  Sum_probs=44.7

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||++
T Consensus         4 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~   57 (58)
T 1zlm_A            4 KVFRALYTFEPRTPDELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYVAE   57 (58)
T ss_dssp             EEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEE
T ss_pred             EEEEECccCCCCCCCCccCCCCCEEEEEEeCCCCEEEEEECCCEEEEehHHEEe
Confidence            3466666665    8999999999999999999999999999999999999985

>2ekh_A SH3 and PX domain-containing protein 2A; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.32  E-value=2.1e-12  Score=103.14  Aligned_cols=52  Identities=23%  Similarity=0.411  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         8 ~~~~~al~dy~~~~~~eLs~~~Gd~i~vl~~~~~gWw~g~~~g~~G~~P~~yv~~~   63 (80)
T 2ekh_A            8 ATSYMTCSAYQKVQDSEISFPAGVEVQVLEKQESGWWYVRFGELEGWAPSHYLVLD   63 (80)
T ss_dssp             CEEEEECSCBCCSSTTSCCBCTTCEEEEEEECTTSEEEEEETTEEEEEETTTEECC
T ss_pred             CCEEEECCCCCCCCCCccCcCCCCEEEEEEeCCCCeEEEEECCCEEEEEhHHeEEC
Confidence            34567777765    99999999999999999999999999999999999999975

>1uff_A Intersectin 2; beta barrel, SH3 domain, endocytosis, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.32  E-value=1.5e-12  Score=106.89  Aligned_cols=52  Identities=37%  Similarity=0.575  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.  ++|||+|+++|+.||||+|||+.+
T Consensus         5 ~~~~~Alydy~a~~~~eLsf~~Gd~i~v~~~~~~~~gWw~g~~~g~~G~~P~~yv~~~   62 (93)
T 1uff_A            5 SSGYRALYPFEARNHDEMSFNSGDIIQVDEKTVGEPGWLYGSFQGNFGWFPCNYVEKM   62 (93)
T ss_dssp             CCCEEESSCBCCCSSSCCCBCTTCEEEECSSCCCSSSEEEEEETTEEEEEETTTEEEC
T ss_pred             CEEEEECccCCCCCCCCcCCCCCCEEEEeEccCCCCCEEEEEECCCEEEechHHeEEc
Confidence            34577777776    89999999999999986  789999999999999999999976

>1wyx_A CRK-associated substrate; beta sheets, cell adhesion; 1.14A {Homo sapiens}

Probab=99.32  E-value=1.2e-12  Score=101.29  Aligned_cols=50  Identities=34%  Similarity=0.672  Sum_probs=44.3

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec---CCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~---~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+++.   ++|||.|+++|+.||||+|||+.+
T Consensus         5 ~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   61 (69)
T 1wyx_A            5 LAKALYDNVAESPDELSFRKGDIMTVLEQDTQGLDGWWLCSLHGRQGIVPGNRLKIL   61 (69)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEEEEETTGGGCTTEEEEEETTEEEEEEGGGEEEE
T ss_pred             EEEECccCCcCCCCccCCcCCCEEEEeECCCCCCCCcEEEEECCcEEEechhhEEEC
Confidence            356666655    89999999999999997   799999999999999999999875

>2dl7_A KIAA0769 protein; SH3 domain, FCHSD2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.32  E-value=2.1e-12  Score=101.06  Aligned_cols=52  Identities=46%  Similarity=0.793  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe---cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK---NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k---~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++   .++|||+|+++|++||||+|||+.+
T Consensus         8 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   66 (73)
T 2dl7_A            8 VCFVKALYDYEGQTDDELSFPEGAIIRILNKENQDDDGFWEGEFNGRIGVFPSVLVEEL   66 (73)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEEECCCSSSSSCEEEEETTEEEEECSSSEEEC
T ss_pred             CEEEEECccCCcCCCCcCCCCCCCEEEEEECCCCCCCCcEEEEECCCEEEEChHHEEEC
Confidence            44577777776    8999999999999998   4889999999999999999999976

>1x2p_A Protein arginine N-methyltransferase 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.32  E-value=1.7e-12  Score=100.19  Aligned_cols=51  Identities=25%  Similarity=0.385  Sum_probs=45.5

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         8 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 1x2p_A            8 EEFVAIADYAATDETQLSFLRGEKILILRQTTADWWWGERAGCCGYIPANHVGKH   62 (68)
T ss_dssp             CEEEESSCCCCSSTTBCCCCTTCEEEEEECCSSSEEEEECTTCCEEEESSSEECC
T ss_pred             CEEEECceECCCCcCCcCCCCCCEEEEEEcCCCCEEEEEECCeEEEEehHHeEEC
Confidence            3466666665    89999999999999999999999999999999999999975

>2gnc_A SLIT-ROBO RHO GTPase-activating protein 1; beta barrel, signaling protein; 1.80A {Mus musculus}

Probab=99.32  E-value=1.3e-12  Score=98.60  Aligned_cols=50  Identities=32%  Similarity=0.745  Sum_probs=44.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCee
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe  417 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~   59 (60)
T 2gnc_A            6 PEFAIAKFDYVGRSARELSFKKGASLLLYHRASEDWWEGRHNGIDGLVPHQYIV   59 (60)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEEEEEETTEEEEEETTEEEEEEGGGEE
T ss_pred             CEEEEECCCCCcCCcCCcCCCCCCEEEEEEecCCCEEEEEECCeEEEEeHhhEE
Confidence            34566777665    899999999999999988999999999999999999997

>1cka_A C-CRK N-terminal SH3 domain; complex (oncogene protein/peptide); 1.50A {Mus musculus} SCOP: b.34.2.1 PDB: 1ckb_A 1m3c_A 1m30_A 1m3b_A 1m3a_A

Probab=99.32  E-value=1.2e-12  Score=97.52  Aligned_cols=50  Identities=24%  Similarity=0.628  Sum_probs=43.3

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ++.+.|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||+|||+.+
T Consensus         3 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   57 (57)
T 1cka_A            3 YVRALFDFNGNDEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEKY   57 (57)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEECTTSCEEEEEGGGEEC-
T ss_pred             EEEECCcCCCCCCCCCCCCCCCEEEEEEecCCCcEEEEeCCCCEEEEeHHHEEEC
Confidence            355666554    8999999999999999999999999 6899999999999875

>1x2k_A OSTF1, osteoclast stimulating factor 1; SH3 domain, human osteoclast stimulating factor 1, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.32  E-value=1.8e-12  Score=100.05  Aligned_cols=52  Identities=38%  Similarity=0.726  Sum_probs=46.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 1x2k_A            7 GKVFRALYTFEPRTPDELYFEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYVAEQ   62 (68)
T ss_dssp             SEEEEESSCCCCCSTTBCCCCSSCEEEEEECSCSSEEEEESSSCEEEEETTTEEEC
T ss_pred             cEEEEECceECCCCCCcccCCCCCEEEEEEcCCCCEEEEEECCcEEEEehHHeEEc
Confidence            44567777765    89999999999999999999999999999999999999976

>3u23_A CD2-associated protein; structural genomics, structural genomics consortium, SGC, BE barrel, adaptor protein, protein binding; 1.11A {Homo sapiens} PDB: 2krn_A

Probab=99.32  E-value=1.5e-12  Score=98.86  Aligned_cols=51  Identities=27%  Similarity=0.613  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.|
T Consensus         8 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~   62 (65)
T 3u23_A            8 RQCKVLFEYIPQNEDELELKVGDIIDINEEVEEGWWSGTLNNKLGLFPSNFVKEL   62 (65)
T ss_dssp             CEEEECSCBCCSSTTBCCBCTTCEEEEEEEEETTEEEEEETTEEEEEEGGGEEEC
T ss_pred             eEEEEeeeeCCCCcCCcCCCCCCEEEEEEecCCCEEEEEECCCEEEeehHHEEEC
Confidence            4566677665    99999999999999999999999999999999999999986

>3c0c_A Endophilin-A2; endocytosis, SH3, voltage-gated calcium channel, endosome, L binding, membrane, phosphoprotein, proto-oncogene, SH3 DOMA; 1.70A {Rattus norvegicus}

Probab=99.32  E-value=2e-12  Score=101.27  Aligned_cols=52  Identities=31%  Similarity=0.597  Sum_probs=47.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        13 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~   68 (73)
T 3c0c_A           13 QPSCKALYDFEPENDGELGFREGDLITLTNQIDENWYEGMLHGQSGFFPLSYVQVL   68 (73)
T ss_dssp             SCEEEESSCBCCSSTTBCCBCTTCEEEEEEECSSSEEEEEETTEEEEEEGGGEEEE
T ss_pred             CeEEEECccCCCCCCCCccCcCCCEEEEEEecCCCEEEEEECCCEEEeChHHEEEC
Confidence            45577777766    89999999999999999999999999999999999999875

>2dlp_A KIAA1783 protein; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.31  E-value=1.5e-12  Score=105.02  Aligned_cols=53  Identities=32%  Similarity=0.503  Sum_probs=47.6

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+++++|++.    +||+|++||+|.|+++  .++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~~al~dy~~~~~~eLsf~~Gd~i~v~~~~~~~~~Ww~g~~~g~~G~fP~~yv~~~   65 (85)
T 2dlp_A            7 GSGYVIALRSYITDNCSLLSFHRGDLIKLLPVATLEPGWQFGSAGGRSGLFPADIVQPA   65 (85)
T ss_dssp             CCCEEEESSCBCCSSSSBCCBCTTCEEEECCCSCCCTTEEEEESSSCEEEEETTSEEEC
T ss_pred             CCEEEEECCCCCccCcCCccCcCCCEEEEEEccCCCCCeEEEEECCEEEEechHHeEEC
Confidence            345678888776    9999999999999998  8899999999999999999999976

>1tg0_A BBC1 protein, myosin tail region-interacting protein MTI1; yeast, SH3 domain, structural genomics, contractIle protein; 0.97A {Saccharomyces cerevisiae} PDB: 1zuk_A 1wdx_A

Probab=99.31  E-value=1.8e-12  Score=100.13  Aligned_cols=51  Identities=29%  Similarity=0.504  Sum_probs=45.1

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECC-----eeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDG-----ITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G-----~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|++++     +.||||+|||+.+
T Consensus         8 ~~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~~g~~~~~G~fP~~yv~~~   67 (68)
T 1tg0_A            8 FKVVAQFPYKSDYEDDLNFEKDQEIIVTSVEDAEWYFGEYQDSNGDVIEGIFPKSFVAVQ   67 (68)
T ss_dssp             EEEEESSCBCCSCTTBCCBCTTCEEEEEEECSSSEEEEEEECTTSCEEEEEEEGGGEEEC
T ss_pred             EEEEECeeECcCCcCCCCCCCCCEEEEEEecCCCeEEEEECCCCCCCEEEEEchHHEEEC
Confidence            3567777765    9999999999999999999999999865     9999999999875

>1b07_A Protein (proto-oncogene CRK (CRK)); SH3 domain, inhibitors, peptoids, protein-protein recognition, proline-rich motifs, signal transduction; 2.50A {Mus musculus} SCOP: b.34.2.1

Probab=99.31  E-value=1.4e-12  Score=100.40  Aligned_cols=51  Identities=24%  Similarity=0.611  Sum_probs=45.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||+|||+.+
T Consensus         4 ~~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   59 (65)
T 1b07_A            4 EYVRALFDFNGNDEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEKY   59 (65)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEECTTSCEEEEEGGGEEEC
T ss_pred             eEEEECCcCCCCCCCccCCcCCCEEEEEEecCCCeEEEEECCCCEEEEChHHEeec
Confidence            4566777665    8999999999999999999999999 6899999999999875

>1ujy_A RHO guanine nucleotide exchange factor 6; structural genomics, SH3 domain, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.31  E-value=1.8e-12  Score=102.26  Aligned_cols=52  Identities=42%  Similarity=0.799  Sum_probs=46.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus        10 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   65 (76)
T 1ujy_A           10 QLIVKARFNFKQTNEDELSVCKGDIIYVTRVEEGGWWEGTLNGRTGWFPSNYVREI   65 (76)
T ss_dssp             CEEEECCSCBCCSSTTSCCBCSSCCEEESSCCSSSCEEEEETTEEEEECTTTSEEC
T ss_pred             CEEEEECccCCcCCCCcccCCCCCEEEEEEecCCCEEEEEECCCEEEechHHEEEC
Confidence            44567777765    89999999999999999999999999999999999999976

>4e6r_A Cytoplasmic protein NCK2; SH3 domain, protein binding, structural genomics, joint CENT structural genomics, JCSG, protein structure initiative; HET: MLY; 2.20A {Homo sapiens} PDB: 2frw_A 2js0_A

Probab=99.31  E-value=2.2e-12  Score=95.97  Aligned_cols=49  Identities=35%  Similarity=0.662  Sum_probs=43.2

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++.++|||.|..+|+.||||+|||+++
T Consensus         4 a~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~   56 (58)
T 4e6r_A            4 AFVXFAYVAEREDELSLVXGSRVTVMEXCSDGWWRGSYNGQIGWFPSNYVLEE   56 (58)
T ss_dssp             EEECSCBCCCSTTBCCBCTTCEEEEEEECTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEECccCCCCCCCEeeEeCCCEEEEeEcCCCCEEEEEECCcEEEEehHHEEEC
Confidence            34455544    89999999999999999999999999999999999999975

>2dbm_A SH3-containing GRB2-like protein 2; EC 2.3.1.-, SH3 domain protein 2A, endophilin 1, EEN-B1, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2knb_B 3iql_A

Probab=99.31  E-value=2e-12  Score=101.18  Aligned_cols=52  Identities=35%  Similarity=0.632  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (73)
T 2dbm_A            7 GPCCRALYDFEPENEGELGFKEGDIITLTNQIDENWYEGMLHGHSGFFPINYVEIL   62 (73)
T ss_dssp             CCEEEESSCBCCCSTTCCCBCTTCEEECCBCSSSSEEEEEETTEEEEEESSSEEES
T ss_pred             CCEEEEccccCCCCCCCccCCCCCEEEEEEecCCCEEEEEECCCEEEechHHEEEc
Confidence            34567777665    89999999999999999999999999999999999999976

>2yuo_A CIP85, RUN and TBC1 domain containing 3; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.31  E-value=2e-12  Score=102.42  Aligned_cols=52  Identities=27%  Similarity=0.569  Sum_probs=46.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.+++||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (78)
T 2yuo_A            7 GRRAKALLDFERHDDDELGFRKNDIITIISQKDEHCWVGELNGLRGWFPAKFVEVL   62 (78)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEE
T ss_pred             ceEEEECccCCCCCCCCccCCCCCEEEEEEecCCCEEEEEECCCEEEEehHHEEEC
Confidence            34567777765    89999999999999999999999999999999999999875

>2fpf_A C-JUN-amino-terminal kinase interacting protein 1; scaffold protein 1, islet-brain-1, IB-1, mitogen-activated P kinase 8-interacting protein 1; 3.00A {Rattus norvegicus}

Probab=99.31  E-value=1.9e-12  Score=100.74  Aligned_cols=52  Identities=23%  Similarity=0.364  Sum_probs=45.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+  .+|+.||||+|||+.+
T Consensus         6 ~~~~~al~~y~~~~~~eLs~~~Gd~i~v~~~~~~gW~~g~~~~~g~~G~fP~~yv~~~   63 (71)
T 2fpf_A            6 EQTHRAIFRFVPRHEDELELEVDDPLLVELQAEDYWYEAYNMRTGARGVFPAYYAIEV   63 (71)
T ss_dssp             CCCEEECSCBCCSSTTBCCBCTTCEEEEEEECTTSEEEEEETTTTEEEEEEGGGEEEC
T ss_pred             CeEEEECeeECccCCCcccCcCCcEEEEeEecCCCEEEEEECCCCCEEEeehHHEEEC
Confidence            34567777665    9999999999999999999999999  5899999999999876

>2dl3_A Sorbin and SH3 domain-containing protein 1; ponsin, C-CBL-associated protein, CAP, SH3 domain protein 5 SH3P12, structural genomics, NPPSFA; NMR {Homo sapiens} PDB: 2dlm_A

Probab=99.30  E-value=2.2e-12  Score=99.33  Aligned_cols=51  Identities=31%  Similarity=0.640  Sum_probs=45.7

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||++||+.+
T Consensus         8 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~   62 (68)
T 2dl3_A            8 RPARAKFDFKAQTLKELPLQKGDIVYIYKQIDQNWYEGEHHGRVGIFPRTYIELL   62 (68)
T ss_dssp             EEEEESSCBCCSSTTBCCBCTTCEEEEEECCSTTEEEEECSSCEEEEETTTEEEC
T ss_pred             cEEEECccCCCCCcCCccCCCCCEEEEeEecCCCEEEEEECCCEEEEchHHEEEC
Confidence            4566777665    89999999999999999999999999999999999999976

>3h0h_A Proto-oncogene tyrosine-protein kinase FYN; beta barrel, transferase; HET: PG4; 1.76A {Homo sapiens} SCOP: b.34.2.1 PDB: 3h0i_A 3h0f_A*

Probab=99.30  E-value=2.8e-12  Score=99.94  Aligned_cols=52  Identities=33%  Similarity=0.643  Sum_probs=46.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||+.+
T Consensus        15 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   72 (73)
T 3h0h_A           15 VTLFVALYDYEAITEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAPV   72 (73)
T ss_dssp             TCEEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             CEEEEECccCCCCCCCcceEeCCCEEEEEEecCCCeEEEEECCCCCEEEEEHHHeEEC
Confidence            45677777765    99999999999999999999999998  899999999999976

>1x2q_A Signal transducing adapter molecule 2; SH3 domain, signal transducing adaptor molecule, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.30  E-value=3.5e-12  Score=103.48  Aligned_cols=52  Identities=35%  Similarity=0.640  Sum_probs=47.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus        17 ~~~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   72 (88)
T 1x2q_A           17 ARKVRALYDFEAVEDNELTFKHGEIIIVLDDSDANWWKGENHRGIGLFPSNFVTTN   72 (88)
T ss_dssp             CEEEEESSCCCCCSSSCCCCCSSCEEEEEECSCSSSEEEEETTEEEEECGGGEESC
T ss_pred             CeEEEEcccCCCCCcCccCCCCCCEEEEEEeCCCCEEEEEECCcEEEEehHHEEEc
Confidence            45677888776    99999999999999999999999999999999999999875

>1y0m_A 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma 1; SH3 domain, hydrolase; 1.20A {Rattus norvegicus} PDB: 1ywp_A 1ywo_A

Probab=99.30  E-value=2.9e-12  Score=96.77  Aligned_cols=50  Identities=44%  Similarity=0.755  Sum_probs=44.4

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeee-EecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITG-LFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G-~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.| |||+|||+.|
T Consensus         5 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~gG~~P~~yv~~~   59 (61)
T 1y0m_A            5 AVKALFDYKAQREDELTFTKSAIIQNVEKQDGGWWRGDYGGKKQLWFPSNYVEEM   59 (61)
T ss_dssp             CEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEEGGGEEEC
T ss_pred             EEEECcCCCcCCCCCcCCcCCCEEEEEEecCCCEEEEEECCeEEEEEChHHcEEC
Confidence            456666665    8999999999999999999999999999886 9999999986

>2dil_A Proline-serine-threonine phosphatase-interacting protein 1; SH3 domain, PEST phosphatase-interacting protein 1, CD2- binding protein 1; NMR {Homo sapiens}

Probab=99.30  E-value=3.3e-12  Score=98.79  Aligned_cols=52  Identities=29%  Similarity=0.590  Sum_probs=46.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         8 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   63 (69)
T 2dil_A            8 AQEYRALYDYTAQNPDELDLSAGDILEVILEGEDGWWTVERNGQRGFVPGSYLEKL   63 (69)
T ss_dssp             CCEEECCSCBCCSSSSSCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGCCBC
T ss_pred             CcEEEECccCCccCcCccCCCCCCEEEEEECCCCCEEEEEECCCEEEEehHHeEEc
Confidence            34567777665    89999999999999999999999999999999999999875

>2a28_A BZZ1 protein; SH3 domain, signaling protein; 1.07A {Saccharomyces cerevisiae}

Probab=99.30  E-value=2.6e-12  Score=94.75  Aligned_cols=47  Identities=36%  Similarity=0.746  Sum_probs=41.4

Q ss_pred             cccccccC----CccccCCCCEEEEEEecC-CCeeEEEECCeeeEecCCCee
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~-~GWweG~~~G~~G~FPsnYVe  417 (420)
                      +.++|++.    +||+|++||+|.|+++.+ +|||.|+++|+.||||+|||+
T Consensus         3 ~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~W~~g~~~g~~G~~P~~yv~   54 (54)
T 2a28_A            3 MEAIYAYEAQGDDEISIDPGDIITVIRGDDGSGWTYGECDGLKGLFPTSYCK   54 (54)
T ss_dssp             EEBCSCBCCCSTTBCCBCTTCEEEEEECCCSSSEEEEEETTEEEEEEGGGBC
T ss_pred             EEECccCCcCCCCCccCCCCCEEEEEEecCCCCEEEEEECCeEEEeeHHHcC
Confidence            45556554    899999999999999985 799999999999999999996

>4esr_A Jouberin; AHI-1, AHI1, AHI-1 SH3 domain, SH3 domain, dynamin-2, protei binding, chronic myeloid leukemia; 1.53A {Homo sapiens}

Probab=99.30  E-value=2.6e-12  Score=99.22  Aligned_cols=52  Identities=33%  Similarity=0.591  Sum_probs=46.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...+.+.|++.    +||+|++||+|.|+++.++|||.|++ +|+.||||+|||+++
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   62 (69)
T 4esr_A            6 APTVVALYDYTANRSDELTIHRGDIIRVFFKDNEDWWYGSIGKGQEGYFPANHVASE   62 (69)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEECSSSEEEEEEETTEEEEEEGGGEEEH
T ss_pred             cCEEEECccCCCCCcCcCCCCCCCEEEEEEecCCCeEEEEeCCCCEEEEchHHeEEC
Confidence            34567777665    89999999999999999999999998 999999999999864

>2epd_A RHO GTPase-activating protein 4; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.29  E-value=1.9e-12  Score=102.35  Aligned_cols=51  Identities=25%  Similarity=0.564  Sum_probs=45.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        11 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   65 (76)
T 2epd_A           11 VEAVACFAYTGRTAQELSFRRGDVLRLHERASSDWWRGEHNGMRGLIPHKYITLP   65 (76)
T ss_dssp             EEEEESSCEECSSTTBCEECTTCEEEEEEEEETTEEEEEETTEEEEEESSSEECC
T ss_pred             EEEEECcCCCCCCCCccCCCCCCEEEEEEeCCCCEEEEEECCcEEEEehHHEEEc
Confidence            4467777665    89999999999999998899999999999999999999875

>3thk_A Spectrin alpha chain, brain; SH3 domain, chimera, structural protein; 1.70A {Rattus norvegicus} SCOP: b.34.2.1

Probab=99.29  E-value=2.7e-12  Score=100.03  Aligned_cols=52  Identities=19%  Similarity=0.489  Sum_probs=46.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         5 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   60 (73)
T 3thk_A            5 KELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   60 (73)
T ss_dssp             CCEEEECSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEEEEECcCCCcCCCCccCCCCCCEEEEEECCCCCeEEEEECCcEEEEehHHeEEC
Confidence            34567777665    89999999999999999999999999999999999999976

>2cre_A HEF-like protein; SH3 domain, SRC homology 3 domain, beta barrel, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.29  E-value=2.2e-12  Score=100.08  Aligned_cols=52  Identities=27%  Similarity=0.588  Sum_probs=46.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec---CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN---DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~---~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.   ++|||.|+++|+.||||++||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   65 (71)
T 2cre_A            7 GLLARALYDNCPDCSDELAFSRGDILTILEQHVPESEGWWKCLLHGRQGLAPANRLQIL   65 (71)
T ss_dssp             CEEEEESSCCCCSSSSBCCCCSSCCEEEEESCCTTSTTEEEEESSSCCEEEETTTEEEC
T ss_pred             cEEEEECcccCcCCCCCCCCCCCCEEEEeEcCCCCCCCcEEEEECCCEEEEehHHEEEC
Confidence            34567777765    89999999999999997   899999999999999999999976

>2ed1_A 130 kDa phosphatidylinositol 4,5-biphosphate- dependent ARF1 GTPase-activating protein...; GTPase activation, membrane, metal-binding, SH3 domain; NMR {Homo sapiens} PDB: 2rqt_A 2rqu_A

Probab=99.29  E-value=1.7e-12  Score=102.42  Aligned_cols=52  Identities=37%  Similarity=0.647  Sum_probs=46.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECC---eeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDG---ITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G---~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||+|++++   +.||||+|||+.+
T Consensus        10 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~~~g~~G~~P~~yv~~~   68 (76)
T 2ed1_A           10 VRRVKTIYDCQADNDDELTFIEGEVIIVTGEEDQEWWIGHIEGQPERKGVFPVSFVHIL   68 (76)
T ss_dssp             CEEEEESSCCCCSSSSBCCCCSSCEEEESSCCSSSEEEEEETTCTTCEEEEEGGGEEEC
T ss_pred             CeEEEECccCCCCCcCCcCcCCCCEEEEEEecCCCEEEEEECCCCCCEEEEehHHeEEC
Confidence            45677888776    9999999999999999999999999976   9999999999976

>2ysq_A RHO guanine nucleotide exchange factor 9; SH3 domain, CDC42 guanine nucleotide exchange factor (GEF) 9, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.29  E-value=2.3e-12  Score=102.88  Aligned_cols=52  Identities=29%  Similarity=0.523  Sum_probs=46.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        10 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   65 (81)
T 2ysq_A           10 IVSAEAVWDHVTMANRELAFKAGDVIKVLDASNKDWWWGQIDDEEGWFPASFVRLW   65 (81)
T ss_dssp             CEEEEESSCCCCSSSSSCCCCTTCEEEEEECCSSSEEEEECSSCEEEEEGGGEEES
T ss_pred             ceEEEEeeeECCCCCCcCCCCCCCEEEEEEEcCcCEEEEEECCCEEEechHHEEEc
Confidence            45577777765    89999999999999999999999999999999999999976

>1uj0_A Signal transducing adaptor molecule (SH3 domain and ITAM motif) 2; STAM, SH3, GRB2, GADS, PXXP, HRS, endocytosis, early endosome, signaling protein/signaling protein complex; 1.70A {Mus musculus} SCOP: b.34.2.1

Probab=99.29  E-value=2.7e-12  Score=97.41  Aligned_cols=50  Identities=38%  Similarity=0.696  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.
T Consensus         6 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~   59 (62)
T 1uj0_A            6 RRVRALYDFEAVEDNELTFKHGELITVLDDSDANWWQGENHRGTGLFPSNFVTT   59 (62)
T ss_dssp             EEEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEES
T ss_pred             eEEEECccCCCCCcCCcCCCCCCEEEEEEeCCCCEEEEEECCCEEEechhHEEE
Confidence            3566777665    8999999999999999999999999999999999999986

>1uhc_A KIAA1010 protein; beta barrel, SH3, human cDNA, structural genomics, riken structural genomics/proteomics initiative, RSGI, unknown function; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.29  E-value=3.5e-12  Score=101.39  Aligned_cols=52  Identities=27%  Similarity=0.498  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecC----CCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~----~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.+    +|||.|+++|+.||||+|||+.+
T Consensus        13 ~~~~~Alydy~~~~~~eLs~~~Gd~i~vl~~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   72 (79)
T 1uhc_A           13 NQVYFAVYTFKARNPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKT   72 (79)
T ss_dssp             SCCEEESSCBCCCSSSBCCBCTTCEEEEEESCCTTSCTTEEEEESSSCEEEEEGGGEEEC
T ss_pred             CeEEEECccCCCCCCCccCCCCCCEEEEEECCCCCCCCCeEEEEeCCCEEEEchHHeEEC
Confidence            34577777776    899999999999999976    89999999999999999999875

>4f14_A Nebulette; SH3 domain, heart muscle, actin-binding protein-peptide COMP; 1.20A {Homo sapiens} PDB: 1ark_A 1neb_A 3i35_A

Probab=99.29  E-value=3.3e-12  Score=96.69  Aligned_cols=51  Identities=35%  Similarity=0.594  Sum_probs=44.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||++||+.+
T Consensus         7 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~~~g~~G~~P~~yv~~~   63 (64)
T 4f14_A            7 RTYRAMYDYSAQDEDEVSFRDGDYIVNVQPIDDGWMYGTVQRTGRTGMLPANYIEFV   63 (64)
T ss_dssp             -CEEESSCBCCCSTTBCCBCTTCEEEEEEECSSSEEEEEETTTTEEEEEEGGGEEEC
T ss_pred             EEEEECeeeCCcCCCcCCCCCCCEEEEEEeCCCCeEEEEECCCCCEEEEeHHHeEEC
Confidence            4456666665    89999999999999999999999999  899999999999975

>2l0a_A STAM-1, signal transducing adapter molecule 1; structural genomics, northeast structural genomics consortiu PSI-2, protein structure initiative; NMR {Homo sapiens}

Probab=99.29  E-value=2.7e-12  Score=101.33  Aligned_cols=51  Identities=35%  Similarity=0.664  Sum_probs=45.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.
T Consensus        17 ~~~~~Alydy~a~~~~eLsf~~Gd~i~Vl~~~~~gWw~g~~~g~~G~fP~~yV~~   71 (72)
T 2l0a_A           17 ARKVRAIYDFEAAEDNELTFKAGEIITVLDDSDPNWWKGETHQGIGLFPSNFVTA   71 (72)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEEEEEETTEEEEECSSCEEECTTCCEEE
T ss_pred             CeEEEECCccCCCCCCccCCCCCCEEEEEEecCCCEEEEEECCCEEEechhhCcc
Confidence            45577777765    9999999999999999999999999999999999999974

>1wi7_A SH3-domain kinase binding protein 1; beta barrel, SH3KBP1, RUK, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Mus musculus}

Probab=99.29  E-value=1.2e-12  Score=100.95  Aligned_cols=52  Identities=33%  Similarity=0.740  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (68)
T 1wi7_A            7 GRRCQVAFSYLPQNDDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIKEL   62 (68)
T ss_dssp             CCCEEESSCBCCSSTTBCCBCTTCEECCCEEEETTEEEECSTTCCEEEETTSEEEC
T ss_pred             CCEEEECccCCcCCCCCccCcCCCEEEEEEcCCCCeEEEEECCcEEEEchHHEEEC
Confidence            34567777665    89999999999999998899999999999999999999976

>1u5s_A Cytoplasmic protein NCK2; protein-protein complex, beta barrel, beta sheet, zinc finger, metal binding protein; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 2fry_A

Probab=99.29  E-value=3.1e-12  Score=99.32  Aligned_cols=52  Identities=35%  Similarity=0.583  Sum_probs=45.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++  .++|||.|+ .+|+.||||+|||+.+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   64 (71)
T 1u5s_A            6 LHVVQTLYPFSSVTEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVVL   64 (71)
T ss_dssp             SSEEEESSCCCCCSSSBCCCCSSCCEEEEECCCTTTCEEEEEETTTEEEEEETTSEEEC
T ss_pred             cEEEEEcccCCCCCCCcccCCCCCEEEEEECCCCCCCCEEEEeCCCCEEEEeHHHEEEC
Confidence            34567777765    8999999999999999  789999998 5899999999999976

>2kxd_A 11-MER peptide, SH3 domain of spectrin alpha CHAI; alpha spectrin SH3 domain, SPC-S19P20S circular permutant, S protein; NMR {Synthetic}

Probab=99.28  E-value=3.2e-12  Score=100.11  Aligned_cols=41  Identities=20%  Similarity=0.632  Sum_probs=39.6

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++.++|||.|+.+|+.||||+|||+.+
T Consensus        14 ~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   54 (73)
T 2kxd_A           14 REVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   54 (73)
T ss_dssp             CCCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEeeEcCCCEEEEEEecCCCEEEEEECCCEEEEehHHeEEc
Confidence            89999999999999999999999999999999999999875

>2yun_A Nostrin; nitric oxide synthase trafficker, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.28  E-value=2.6e-12  Score=101.96  Aligned_cols=52  Identities=31%  Similarity=0.708  Sum_probs=46.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||.+||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   62 (79)
T 2yun_A            7 GRLCKALYSFQARQDDELNLEKGDIVIIHEKKEEGWWFGSLNGKKGHFPAAYVEEL   62 (79)
T ss_dssp             SEEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSCEEEESSSCEEEECSTTEEEE
T ss_pred             CCEEEECccCCcCCCCCcCCCCCCEEEEEEcCCCCEEEEEECCCEEEEEhHHeEEC
Confidence            34567777665    89999999999999999999999999999999999999875

>2v1q_A SLA1, cytoskeleton assembly control protein SLA1; structural genomics, phosphorylation, structural protein, yeast, SH3 domain; 1.2A {Saccharomyces cerevisiae} PDB: 1z9z_A

Probab=99.28  E-value=3.6e-12  Score=95.53  Aligned_cols=50  Identities=28%  Similarity=0.648  Sum_probs=43.9

Q ss_pred             ccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ++.+.|++.    +||+|++||+|.|+++ .++|||.|++  +|+.||||++||+.|
T Consensus         4 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~l   60 (60)
T 2v1q_A            4 RGIVQYDFMAESQDELTIKSGDKVYILDDKKSKDWWMCQLVDSGKSGLVPAQFIEPV   60 (60)
T ss_dssp             EEEECSCBCCCSTTBCCBCTTCEEEEEESSSCSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             EEEEeeeECCCCCCCccCCCCCEEEEEeCCCCCCCEEEEECCCCCEEEEEHHHEEEC
Confidence            456666654    8999999999999998 5899999999  899999999999865

>2k9g_A SH3 domain-containing kinase-binding protein 1; CIN85, adaptor protein, downregulation, CBL, apoptosis, junction, cytoplasmic vesicle, cytoskeleton; NMR {Homo sapiens}

Probab=99.28  E-value=3.2e-12  Score=99.86  Aligned_cols=52  Identities=33%  Similarity=0.779  Sum_probs=46.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.  ++|||.|+++|+.||||+|||+.+
T Consensus         9 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~W~~g~~~g~~G~~P~~yv~~~   66 (73)
T 2k9g_A            9 KDYCKVIFPYEAQNDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLL   66 (73)
T ss_dssp             CEEEEECSCBCCSSTTBCCBCTTCEEEEEECCSSSTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             ccEEEECccCCCCCCCeeeECCCCEEEEEECCCCCCCEEEEEECCeEEEEchHHEEEC
Confidence            34567777665    89999999999999995  899999999999999999999875

>2ega_A SH3 and PX domain-containing protein 2A; SH3 domain, KIAA0418 protein, SH3MD1, SH3 multiple domains 1, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.28  E-value=2.9e-12  Score=99.39  Aligned_cols=51  Identities=31%  Similarity=0.466  Sum_probs=45.7

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         9 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   63 (70)
T 2ega_A            9 EQYVVVSNYKKQENSELSLQAGEVVDVIEKNESGWWFVSTSEEQGWVPATYLEAQ   63 (70)
T ss_dssp             BCEECCSCCCCCSSSSCCCCTTCBCEEEEECTTSEEEEECSSCEEEEEGGGCEES
T ss_pred             cEEEECceECCCCCCcccCCCCCEEEEEEccCCCeEEEEECCCEEEEehHHcEEC
Confidence            3466666665    99999999999999999999999999999999999999976

>2lcs_A NAP1-binding protein 2; adaptor, transferase, signaling protein; NMR {Saccharomyces cerevisiae}

Probab=99.28  E-value=3.6e-12  Score=100.41  Aligned_cols=51  Identities=24%  Similarity=0.428  Sum_probs=45.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|++.  |+.||||+|||+.+
T Consensus         6 ~~~~Alydy~a~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~~~g~~G~~P~~yv~~~   62 (73)
T 2lcs_A            6 QRAVALYDFEPENDNELRLAEGDIVFISYKHGQGWLVAENESGSKTGLVPEEFVSYI   62 (73)
T ss_dssp             EEEEESSCBCCSSTTBCCBCTTCEEEEEEEETTTEEEEECTTSSCEEEEESTTEEEC
T ss_pred             CEEEECccCCCCCCCccCCcCCCEEEEEEEcCCCEEEEEECCCCCEEEeeHHHEEEC
Confidence            3466677665    899999999999999999999999984  89999999999975

>1gl5_A Tyrosine-protein kinase TEC; transferase, ATP-binding, SH3 domain, phosphorylation; NMR {Mus musculus} SCOP: b.34.2.1

Probab=99.28  E-value=4.2e-12  Score=97.75  Aligned_cols=50  Identities=30%  Similarity=0.502  Sum_probs=44.3

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||+|||+.+
T Consensus         4 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   58 (67)
T 1gl5_A            4 IVVAMYDFQATEAHDLRLERGQEYIILEKNDLHWWRARDKYGSEGYIPSNYVTGK   58 (67)
T ss_dssp             CEEECSCBCCSSSSBCCBCTTCEEEEEECSSSSEEEEECSSSCEEEEETTSEESS
T ss_pred             EEEECccCCCCCCCeecCCcCCEEEEEEccCCCcEEEEECCCCEEEEEhHhEEEc
Confidence            456666665    9999999999999999999999999 4999999999999875

>1zuy_A Myosin-5 isoform; SH3 domain, contractIle protein; 1.39A {Saccharomyces cerevisiae} PDB: 1yp5_A

Probab=99.28  E-value=4.1e-12  Score=94.62  Aligned_cols=48  Identities=27%  Similarity=0.555  Sum_probs=42.3

Q ss_pred             ccccccc-C----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeec
Q psy9761         371 VPKNYIE-K----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEP  418 (420)
Q Consensus       371 v~~~Y~~-~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~  418 (420)
                      ++++|++ .    +||+|++||+|.|+++.++|||.|++.  |+.||||+|||+.
T Consensus         3 ~~al~d~~~~~~~~eLs~~~Gd~i~v~~~~~~gW~~g~~~~~g~~G~~P~~yv~~   57 (58)
T 1zuy_A            3 FEAAYDFPGSGSPSELPLKKGDVIYITREEPSGWSLGKLLDGSKEGWVPTAYMKP   57 (58)
T ss_dssp             EEESSCBCCCSCTTBCCBCTTCEEEEEEECTTSEEEEEESSCSCEEEEEGGGEEC
T ss_pred             EEEecccCCCCCCCcCCCCCCCEEEEEEecCCCeEEEEECCCCCEEEecHHHEEE
Confidence            4455555 2    899999999999999999999999996  9999999999986

>1x6b_A RHO guanine exchange factor (GEF) 16; SH3 domain, neuroblastoma, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.28  E-value=3.2e-12  Score=101.73  Aligned_cols=54  Identities=31%  Similarity=0.491  Sum_probs=47.4

Q ss_pred             CCCCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         365 QDLPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       365 ~~~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ......++++|++.    +||+|++||+|.|+++ ++|||.|++  +|+.||||+|||+.+
T Consensus        14 ~~~~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~-~~gW~~g~~~~~g~~G~fP~~yv~~~   73 (79)
T 1x6b_A           14 KGDLPQVEITKAFFAKQADEVTLQQADVVLVLQQ-EDGWLYGERLRDGETGWFPEDFARFI   73 (79)
T ss_dssp             CSSCCEEEESSCCCCCSSSBCCCCTTEEEEEEEE-ETTEEEEEETTTCCEEEECGGGCEEE
T ss_pred             CCCCCEEEECeeECCCCcCCcCCCCCCEEEEEEe-CCCEEEEEECCCCCEEEEchHHEEEC
Confidence            33456677877776    8999999999999999 999999999  899999999999875

>1x43_A Endophilin B1, SH3 domain GRB2-like protein B1; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.28  E-value=3.8e-12  Score=101.63  Aligned_cols=52  Identities=27%  Similarity=0.289  Sum_probs=45.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++  .++|||+|+++|+.||||+|||+.+
T Consensus        17 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   74 (81)
T 1x43_A           17 NRKARVLYDYDAANSTELSLLADEVITVFSVVGMDSDWLMGERGNQKGKVPITYLELL   74 (81)
T ss_dssp             CEEEEESSCCCCSSTTBCCCCTTCEEEEECCTTCCTTEEEEEETTEEEEEEGGGEEEC
T ss_pred             CeEEEEcccCCCCCCCcCCCCCCCEEEEEEcCCCCCCcEEEEECCCEEEEehHHEEEC
Confidence            34567777765    8999999999999999  4699999999999999999999976

>2jt4_A Cytoskeleton assembly control protein SLA1; endocytosis, SH3, actin-binding, cytoplasm, cytoskeleton, phosphorylation, SH3 domain, DNA damage, DNA repair, nucleus; NMR {Saccharomyces cerevisiae}

Probab=99.27  E-value=4.3e-12  Score=98.38  Aligned_cols=52  Identities=27%  Similarity=0.612  Sum_probs=45.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec-CCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++. ++|||.|++  +|+.||||+|||+.+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   64 (71)
T 2jt4_A            6 KKRGIVQYDFMAESQDELTIKSGDKVYILDDKKSKDWWMCQLVDSGKSGLVPAQFIEPV   64 (71)
T ss_dssp             CEEEEECSCBCCSSTTBCCBCTTCEEEEEESSSCSSEEEEEETTTCCEEEEEGGGEEET
T ss_pred             CCEEEEcccCCCCCCCcccCCCCCEEEEEECCCCCCCEEEEECCCCCeEEechHHeEEC
Confidence            34566777665    89999999999999997 899999999  899999999999976

>2oaw_A Spectrin alpha chain, brain; SH3 domain, chimera, structural protein; 1.90A {Gallus gallus} PDB: 2rot_A 2rmo_A 2kr3_A

Probab=99.27  E-value=2.6e-12  Score=97.64  Aligned_cols=50  Identities=20%  Similarity=0.500  Sum_probs=43.9

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC--------CeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD--------GITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~--------G~~G~FPsnYVe~i  419 (420)
                      ++.++|++.    +||+|++||+|.|+++.++|||.|++.        |+.||||+|||+.+
T Consensus         3 ~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~~~g~~~g~~G~~P~~yv~~l   64 (65)
T 2oaw_A            3 LVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVKITVNGKTYERQGFVPAAYVKKL   64 (65)
T ss_dssp             EEEECSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEEEEEEETTEEEEEEEEEEGGGEEEC
T ss_pred             EEEEcccCCccCCCCCCCCCCCEEEEEEcCCCCEEEEEEccccCCCcCCcEEEEchHHeEEc
Confidence            355666654    899999999999999999999999986        89999999999876

>1ue9_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, endocytosis/exocytosis complex; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.27  E-value=5.4e-12  Score=100.29  Aligned_cols=52  Identities=29%  Similarity=0.551  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC-----CeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD-----GITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~-----G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|++.     |+.||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~~~g~~~~~G~fP~~yv~~~   67 (80)
T 1ue9_A            7 GEIAQVTSAYVASGSEQLSLAPGQLILILKKNTSGWWQGELQARGKKRQKGWFPASHVKLL   67 (80)
T ss_dssp             CEEEEECSCCCCCSTTBCCCCTTCEEEEEEECSSSEEEEEECSCCSSCCEEEEETTSEEEC
T ss_pred             CeEEEECcccCCCCCCCCCCCCCCEEEEEEecCCCcEEEEECCCCCCCcEEEEchHHeEEC
Confidence            44567777665    999999999999999999999999986     48999999999976

>2da9_A SH3-domain kinase binding protein 1; structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.27  E-value=2.6e-12  Score=99.62  Aligned_cols=52  Identities=33%  Similarity=0.772  Sum_probs=45.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.  ++|||.|+++|+.||||++||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~W~~g~~~g~~G~~P~~yv~~~   64 (70)
T 2da9_A            7 GDYCKVIFPYEAQNDDELTIKEGDIVTLINKDCIDVGWWEGELNGRRGVFPDNFVKLL   64 (70)
T ss_dssp             SEEEEECSCCCCSSTTBCCCCTTEEEEEEECCCSSTTEEEEECSSCEEEEEGGGEEEC
T ss_pred             CcEEEECcCCCCCCcCEeeEcCCCEEEEEECCCCCCCeEEEEECCcEEEechHHeEEC
Confidence            34567777665    89999999999999985  899999999999999999999976

>1neg_A Spectrin alpha chain, brain; SH3-domain fold, five antiparallel beta sheets, structural protein; 2.30A {Gallus gallus} SCOP: b.34.2.1

Probab=99.27  E-value=4.4e-12  Score=102.71  Aligned_cols=53  Identities=19%  Similarity=0.452  Sum_probs=47.2

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++.++|++.    +||+|++||+|.|+++.++|||.|+.+|+.||||+|||+.+
T Consensus        16 ~~~~~~Alydy~a~~~~eLsf~~Gd~i~Vl~~~~~gWw~g~~~g~~G~~P~~yv~~~   72 (83)
T 1neg_A           16 GKELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   72 (83)
T ss_dssp             -CCEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CceEEEEccccCCCCCCccccCCCCEEEEEEecCCCEEEEEECCeEEEEEHHHEEEC
Confidence            345677888776    99999999999999999999999999999999999999875

>2dnu_A RUH-061, SH3 multiple domains 1; RSGI, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.26  E-value=3.3e-12  Score=99.17  Aligned_cols=51  Identities=25%  Similarity=0.459  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|++.|+.||||++||+.+
T Consensus         9 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   63 (71)
T 2dnu_A            9 EKYVTVQPYTSQSKDEIGFEKGVTVEVIRKNLEGWWYIRYLGKEGWAPASYLKKA   63 (71)
T ss_dssp             EEEECSSCBCCSSTTBCCBCTTCEEEECCCCSSSEEEEEETTEEEEEEGGGCEEC
T ss_pred             CEEEECCccCCCCCCCCcCCCCCEEEEeECCCCCeEEEEECCcEEEEEHHHeEEc
Confidence            4466777665    99999999999999998999999999999999999999976

>3eg3_A Proto-oncogene tyrosine-protein kinase ABL1; beta, ATP-binding, cell adhesion, cytoskeleton, LIPO magnesium, manganese, metal-binding, myristate; 1.40A {Homo sapiens} PDB: 3egu_A 3eg0_A 3eg2_A 3eg1_A 1abo_A 1abq_A 1ju5_C* 2o88_A 1bbz_A 1awo_A

Probab=99.26  E-value=6.7e-12  Score=94.81  Aligned_cols=52  Identities=25%  Similarity=0.411  Sum_probs=45.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec-CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.+.|++.    +||+|++||+|.|+++. +++||.|+++|+.||||+|||+.+
T Consensus         5 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~W~~~~~~g~~G~~P~~yv~~~   61 (63)
T 3eg3_A            5 PNLFVALYDFVASGDNTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSAYITPV   61 (63)
T ss_dssp             TTEEEESSCBCCCSSSBCCBCTTCEEEEEEECTTSSEEEEEETTEEEEEEGGGEEES
T ss_pred             CEEEEEcceECCCCCCccCCCCCCEEEEEEeCCCCCeEEEEECCCeEEEehHHeEEC
Confidence            45577777765    89999999999999964 567999999999999999999976

>1ruw_A Myosin-3 isoform, MYO3; SH3 domain, yeast, high-throughput, structural genomics, contractIle protein; 1.80A {Saccharomyces cerevisiae} PDB: 2btt_A 1va7_A

Probab=99.26  E-value=5.8e-12  Score=97.38  Aligned_cols=50  Identities=18%  Similarity=0.421  Sum_probs=43.8

Q ss_pred             cccccccc-C----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         370 WVPKNYIE-K----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~-~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      .+.++|++ .    +||+|++||+|.|+++.++|||.|++.  |+.||||+|||+.+
T Consensus         4 ~~~alydy~~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~~~g~~G~~P~~yv~~~   60 (69)
T 1ruw_A            4 KFEAAYDFPGSGSSSELPLKKGDIVFISRDEPSGWSLAKLLDGSKEGWVPTAYMTPY   60 (69)
T ss_dssp             EEEESSCBCCCSCTTBCCBCTTCEEEEEEECTTSEEEEEETTSSCEEEEEGGGEEEC
T ss_pred             EEEEccccCCCCCCCcccCCCCCEEEEEEecCCCeEEEEECCCCCEEEEehHHeEEc
Confidence            35566655 2    999999999999999999999999996  99999999999875

>2d8h_A SH3YL1 protein; SH3 domain, hypothetical protein SH3YL1, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.26  E-value=3.6e-12  Score=101.40  Aligned_cols=52  Identities=42%  Similarity=0.717  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecC--CCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~--~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.+  +|||+|+++|+.||||+|||+.+
T Consensus        17 ~~~~~al~dy~~~~~~eLsf~~Gd~i~v~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   74 (80)
T 2d8h_A           17 PIEVTALYSFEGQQPGDLNFQAGDRITVISKTDSHFDWWEGKLRGQTGIFPANYVTMN   74 (80)
T ss_dssp             CEEEECSSCEECSSTTBCEECTTCEEEEEECCSCSSSEEEEEETTEEEEEEGGGCCBC
T ss_pred             CEEEEECccCCcCCCCeeeEcCCCEEEEeECcCCCCCeEEEEECCEEEEEchhHeEEc
Confidence            34567777665    899999999999999975  89999999999999999999875

>1ugv_A KIAA0621, olygophrenin-1 like protein; beta barrel, GRAF protein, structural genomics, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.26  E-value=2.1e-12  Score=101.06  Aligned_cols=51  Identities=39%  Similarity=0.621  Sum_probs=45.3

Q ss_pred             CccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++ .++|||.|+++|+.||||+|||+.+
T Consensus        11 ~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   66 (72)
T 1ugv_A           11 RKAKALYACKAEHDSELSFTAGTVFDNVHPSQEPGWLEGTLNGKTGLIPENYVEFL   66 (72)
T ss_dssp             CCEEESSCBCCCSSSBCCBCTTCEEBSCCBCSSTTEEEEESSSCEEEEEGGGEEEC
T ss_pred             cEEEEccccCCcCCCEeCCcCCCEEEEEEecCCCCeEEEEECCcEEEecHHHEEEC
Confidence            4567777766    8999999999999984 7889999999999999999999976

>1uhf_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, signaling protein; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.26  E-value=1.9e-12  Score=100.46  Aligned_cols=50  Identities=36%  Similarity=0.692  Sum_probs=44.2

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++ ++|||.|+++|+.||||+|||+.+
T Consensus         9 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~g~~~g~~G~~P~~yv~~~   62 (69)
T 1uhf_A            9 EEYIALYPYSSVEPGDLTFTEGEEILVTQK-DGEWWTGSIGDRSGIFPSNYVKPK   62 (69)
T ss_dssp             EEEECSSCBCCSSSSBCCBCTTCEEEECEE-ETTEEEECSTTCCEEECGGGCEEC
T ss_pred             CEEEEeeeECCCCcCccCCCCCCEEEEEEe-CCCEEEEEeCCcEEEEchHHeEEC
Confidence            3466666665    9999999999999999 789999999999999999999875

>2dm1_A Protein VAV-2; RHO family guanine nucleotide exchange factor, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.26  E-value=4.4e-12  Score=99.36  Aligned_cols=52  Identities=37%  Similarity=0.701  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.  ++|||.|+++|++||||+|||+.+
T Consensus         7 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   64 (73)
T 2dm1_A            7 GGTAVARYNFAARDMRELSLREGDVVRIYSRIGGDQGWWKGETNGRIGWFPSTYVEEE   64 (73)
T ss_dssp             SSEEEESSCBCCCSTTBCCBCTTCEEECCBSSSSSSSCEEEEETTEEEEECSSSEEEC
T ss_pred             CCEEEECccCCcCCCCcCCCCCCCEEEEEEecCCCCCeEEEEECCeEEEeehHHEEEc
Confidence            34577777765    89999999999999987  459999999999999999999975

>2ke9_A Caskin-2; SH3 domain, ANK repeat, cytoplasm, phosphoprotein, protein binding; NMR {Homo sapiens}

Probab=99.26  E-value=2.7e-12  Score=103.84  Aligned_cols=52  Identities=29%  Similarity=0.383  Sum_probs=45.7

Q ss_pred             CCcccccccc-C----CccccCCCCEEEEEEecCCCeeEEEEC------CeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIE-K----DELSFQESAVIYVLKKNDDGWWEGVMD------GITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~-~----dELSf~kGDiI~Vl~k~~~GWweG~~~------G~~G~FPsnYVe~i  419 (420)
                      ...++++|++ .    +||+|++||+|.|+++.++|||.|++.      |+.||||+|||+.+
T Consensus        18 ~~~~~Alydy~~a~~~~eLsf~~GDiI~V~~~~~~gWw~G~~~~~~~~tg~~G~fPsnyV~~~   80 (83)
T 2ke9_A           18 SLKVRALKDFWNLHDPTALNVRAGDVITVLEQHPDGRWKGHIHESQRGTDRIGYFPPGIVEVV   80 (83)
T ss_dssp             CEEEEESSCBCCCSCTTBCCBCTTCEEEESCSSCSSCEEEEECCSSTTSCCCEEECGGGEESS
T ss_pred             CeEEEEccccCCCCCCCcccccCCCEEEEEEecCCCeEEEEECCCCCCCCCEEEechHHEEEC
Confidence            3457777777 3    899999999999999999999999985      79999999999976

>2jxb_A T-cell surface glycoprotein CD3 epsilon chain, cytoplasmic protein NCK2; T-cell receptor, SH3 domain, immunology, SH2 domain; NMR {Homo sapiens}

Probab=99.26  E-value=1.1e-11  Score=100.40  Aligned_cols=51  Identities=25%  Similarity=0.456  Sum_probs=44.7

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      ...++.++|++.    +||+|++||+|.|+++ ++|||.|+. +|+.||||+|||+.
T Consensus        30 ~~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~g~~~~g~~G~~P~~yv~~   85 (86)
T 2jxb_A           30 EEVIVIAKWDYTAQQDQELDIKKNERLWLLDD-SKTWWRVRNAANRTGYVPSNYVER   85 (86)
T ss_dssp             CCEEEEESSCCCCCSSSBCCCCTTEEEEEEEC-CSSEEEEECTTSCEEEEEGGGBCC
T ss_pred             CceEEEECccCCCCCCCEeccCCCCEEEEEec-CCCeEEEEECCCCEEEeehHHEEe
Confidence            345678888776    8999999999999998 679999995 89999999999975

>1csk_A C-SRC SH3 domain; phosphotransferase; 2.50A {Homo sapiens} SCOP: b.34.2.1

Probab=99.26  E-value=4.6e-12  Score=98.49  Aligned_cols=50  Identities=24%  Similarity=0.492  Sum_probs=43.5

Q ss_pred             ccccccccC----CccccCCCCEEEEEE-ecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLK-KNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~-k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|++ +.++|||.|+ .+|+.||||+|||+.+
T Consensus        13 ~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   68 (71)
T 1csk_A           13 ECIAKYNFHGTAEQDLPFCKGDVLTIVAVTKDPNWYKAKNKVGREGIIPANYVQKR   68 (71)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEEEEEECSSTTEEEEECTTSCEEEEETTSEEC-
T ss_pred             EEEEceeECcCCCCcCCCCCCCEEEEeECCCCCCCEEEEeCCCCEEEEehHHeEEc
Confidence            466777665    899999999999999 6889999999 6899999999999864

>3cqt_A P59-FYN, proto-oncogene tyrosine-protein kinase FYN; beta barrel, ATP-binding, developmental protein, lipoprotein, manganese, metal-binding; 1.60A {Gallus gallus} PDB: 2l2p_A

Probab=99.26  E-value=5.2e-12  Score=100.93  Aligned_cols=51  Identities=29%  Similarity=0.623  Sum_probs=45.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++.+.|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||+.+
T Consensus         6 ~~~~Alydy~~~~~~eLs~~~Gd~i~vl~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   62 (79)
T 3cqt_A            6 TLFEALYDYEARTEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSIYLAPV   62 (79)
T ss_dssp             CCEEESSCBCCCSTTBCCBCTTCEEEEEECTTSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             cEEEECccCCCCCcCcCCCCCCCEEEEEEecCCCeEEEEECCCCCEEEeehHHeEEC
Confidence            3466666665    89999999999999999999999999  899999999999875

>2cub_A Cytoplasmic protein NCK1; SH3 domain, NCK1 adaptor, tyrosine kinase, signal transduction, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.26  E-value=4.4e-12  Score=103.12  Aligned_cols=51  Identities=35%  Similarity=0.636  Sum_probs=45.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||.|||+.+
T Consensus        18 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~g~~G~~P~~yv~~~   72 (88)
T 2cub_A           18 MPAYVKFNYMAEREDELSLIKGTKVIVMEKCSDGWWRGSYNGQVGWFPSNYVTEE   72 (88)
T ss_dssp             EEEEESSCCCCCSTTBCCCCTTEEEEEEEECTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEEEEccccCCCCCCCcCCCCCCEEEEEEccCCCeEEEEECCcEEEEehHHEEEC
Confidence            3466667665    99999999999999999999999999999999999999976

>2iim_A Proto-oncogene tyrosine-protein kinase LCK; beta-barrels, signaling protein; HET: PG4; 1.00A {Homo sapiens} SCOP: b.34.2.1 PDB: 1h92_A 1kik_A

Probab=99.26  E-value=5.3e-12  Score=95.63  Aligned_cols=51  Identities=22%  Similarity=0.484  Sum_probs=44.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|++++ +|||.|+.  +|+.||||+|||+.+
T Consensus         6 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~-~~Ww~g~~~~~g~~G~~P~~yv~~~   62 (62)
T 2iim_A            6 DNLVIALHSYEPSHDGDLGFEKGEQLRILEQS-GEWWKAQSLTTGQEGFIPFNFVAKA   62 (62)
T ss_dssp             TCEEEESSCBCCCSTTBCCBCTTCEEEEEECC-SSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             CcEEEEcccCCCCCCCCcCCCCCCEEEEEEcC-CCEEEEEECCCCCEEEEEHHHEEEC
Confidence            34567777665    89999999999999995 59999994  899999999999875

>2cuc_A SH3 domain containing ring finger 2; structural genomics, ring finger 2 containing protein, NPPSFA; NMR {Mus musculus}

Probab=99.25  E-value=4.5e-12  Score=97.99  Aligned_cols=52  Identities=37%  Similarity=0.634  Sum_probs=45.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+  .+|+.||||++||+.+
T Consensus         7 ~~~~~al~~y~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   64 (70)
T 2cuc_A            7 GNMFVALHTYSAHRPEELDLQKGEGIRVLGKYQDGWLKGLSLLTGRTGIFPSDYVIPV   64 (70)
T ss_dssp             SCCEECCSCBCCCSTTBCCBCTTCEEEEEEEEETTEEEEEETTTCCEEEEEGGGCEEC
T ss_pred             CcEEEECeeECcCCCCcCCCCCCCEEEEEEecCCCeEEEEECCCCCEEEEchHHeEEC
Confidence            34566777665    9999999999999999889999999  5899999999999976

>2ege_A Uncharacterized protein KIAA1666; SH3 domain, KIAA1666 protein, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.25  E-value=5.4e-12  Score=99.59  Aligned_cols=41  Identities=24%  Similarity=0.571  Sum_probs=38.5

Q ss_pred             CccccCCCCEEEEEE-ecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLK-KNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~-k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|++ +.++|||+|+++|++||||+|||+.+
T Consensus        29 ~eLsf~~Gd~i~v~~~~~~~gWw~g~~~g~~G~fP~~yv~~~   70 (75)
T 2ege_A           29 GRLALRAGDVVMVYGPMDDQGFYYGELGGHRGLVPAHLLDHM   70 (75)
T ss_dssp             CBCCBCTTCEEEEESCCCTTCEEEEESSSCEEEEETTTEEEC
T ss_pred             CcceECCCCEEEEeEccCCCCEEEEEECCcEEEEChHHeEEc
Confidence            689999999999997 57899999999999999999999976

>1aww_A ATK, AMGX1, BPK, bruton'S tyrosine kinase; X-linked agammaglobulinemia, XLA, BTK, SH3 domain, transferase; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 1awx_A 1qly_A

Probab=99.25  E-value=1.7e-12  Score=99.92  Aligned_cols=53  Identities=23%  Similarity=0.473  Sum_probs=46.6

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ....+.++|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||++||+.+
T Consensus         7 ~~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   64 (67)
T 1aww_A            7 ELKKVVALYDYMPMNANDLQLRKGDEYFILEESNLPWWRARDKNGQEGYIPSNYVTEA   64 (67)
T ss_dssp             CCCEEEBSSCCCCSSSSSCCCCSSCEEECCCCCSSSEECCBCTTSCBCCEETTTBCCS
T ss_pred             CCeEEEECccCCCCCCCCccCCCCCEEEEEEccCCCcEEEEECCCCEEEEchHhEEEc
Confidence            345677777765    9999999999999999999999999 6999999999999875

>1j3t_A Intersectin 2; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics, endocytosis/exocytosis complex; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.25  E-value=5.3e-12  Score=99.12  Aligned_cols=51  Identities=27%  Similarity=0.511  Sum_probs=45.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++ ++|||+|+++|+.||||+|||+.+
T Consensus        10 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~g~~~g~~G~~P~~yv~~~   64 (74)
T 1j3t_A           10 NLKAQALCSWTAKKDNHLNFSKHDIITVLEQ-QENWWFGEVHGGRGWFPKSYVKII   64 (74)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEE-CSSEEEEESTTCCCEEEGGGEEEC
T ss_pred             CeEEEECCCCCCCCCCccCCCCCCEEEEEec-CCCEEEEEECCcEEEEchHHeEEC
Confidence            45577777765    8999999999999999 478999999999999999999976

>2j05_A RAS GTPase-activating protein 1; GTPase activation, SH3 domain, SH2 domain, SRC homology 3, RAS signaling pathway, proto- oncogene, phosphorylation; 1.5A {Homo sapiens} PDB: 2j06_A

Probab=99.25  E-value=5.7e-12  Score=96.43  Aligned_cols=50  Identities=26%  Similarity=0.321  Sum_probs=43.0

Q ss_pred             ccccccccC-----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK-----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~-----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.     +||+|++||+|.|+++.++|||.|+  .+|+.||||+|||+.+
T Consensus         7 ~~~alydy~~~~~~~eLs~~~Gd~i~v~~~~~~gW~~g~~~~~g~~G~~P~~yv~~~   63 (65)
T 2j05_A            7 RVRAILPYTKVPDTDEISFLKGDMFIVHNELEDGWMWVTNLRTDEQGLIVEDLVEEV   63 (65)
T ss_dssp             EEEESSCBCCCTTSSBCCBCTTCEEEEEEECTTSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             EEEEccccCCCCCCCcCcCCCCCEEEEeEecCCCEEEEEECCCCCEEEEEhHHeEEC
Confidence            355555443     7999999999999999999999999  4899999999999975

>1jqq_A PEX13P, peroxisomal membrane protein PAS20, PAS20P, roxin-13; compact beta-barrel of five anti-parrallel beta-strands; 2.65A {Saccharomyces cerevisiae} SCOP: b.34.2.1 PDB: 1n5z_A

Probab=99.25  E-value=7.5e-12  Score=102.08  Aligned_cols=53  Identities=25%  Similarity=0.497  Sum_probs=46.8

Q ss_pred             CCCccccccccC----C-ccccCCCCEEEEEEecCC-----CeeEEEE-CCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----D-ELSFQESAVIYVLKKNDD-----GWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----d-ELSf~kGDiI~Vl~k~~~-----GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...++.++|++.    + ||+|++||+|.|+++.++     |||.|++ +|+.||||+|||+.+
T Consensus        13 ~~~~~~alydy~~~~~~~eLsf~~Gd~i~v~~~~~~~~~~~gWw~g~~~~g~~G~~P~~yv~~~   76 (92)
T 1jqq_A           13 KLEFARALYDFVPENPEMEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEII   76 (92)
T ss_dssp             TCEEEEESSBBCCSSTTTBCCBCTTCEEEEEEEECTTSCEEEEEEEEETTSCEEEEEGGGEEEC
T ss_pred             cCEEEEECccCCCCCCCCCcCCCCCCEEEEEECCCCCCCCCCCeEEEeCCCCEEEEehHHeEEC
Confidence            345677888776    7 999999999999999876     9999999 899999999999976

>2ecz_A Sorbin and SH3 domain-containing protein 1; glycoprotein, membrane, nuclear protein, phosphorylation, polymorphism, transport, structural genomics; NMR {Homo sapiens}

Probab=99.25  E-value=6.6e-12  Score=97.19  Aligned_cols=51  Identities=31%  Similarity=0.617  Sum_probs=44.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECC--eeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDG--ITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G--~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|++.+  +.||||+|||+.+
T Consensus         8 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   64 (70)
T 2ecz_A            8 GEAIAKFNFNGDTQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDVI   64 (70)
T ss_dssp             BCEEESSCCCCCSTTBCCCCTTCBCEEEEEEETTEEEEEETTTTEEEEECTTTEEES
T ss_pred             CEEEECccCCCCCcCCcCCCCCCEEEEEEecCCCeEEEEECCCCCEEEEchHHEEEC
Confidence            3466666665    8999999999999999889999999965  9999999999976

>2o9s_A Ponsin; SH3 domain, signaling protein; 0.83A {Homo sapiens} PDB: 2o31_A 2o9v_A 2o2w_A

Probab=99.25  E-value=5.6e-12  Score=96.91  Aligned_cols=51  Identities=31%  Similarity=0.617  Sum_probs=44.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECC--eeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDG--ITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G--~~G~FPsnYVe~i  419 (420)
                      ..+.+.|++.    +||+|++||+|.|+++.++|||.|++.+  +.||||+|||+.+
T Consensus         7 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   63 (67)
T 2o9s_A            7 GEAIAKFNFNGDTQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDVI   63 (67)
T ss_dssp             EEEEECSCBCCSSTTBCCBCTTCEEEEEEECSSSEEEEECTTSSCEEEEEGGGEEEE
T ss_pred             EEEEECccCCcCCcCccCCCCCCEEEEEEecCCCEEEEEECCCCCEEEEChHHeEEC
Confidence            3466777665    9999999999999999999999999965  9999999999875

>3rnj_A Brain-specific angiogenesis inhibitor 1-associate 2; structural genomics, structural genomics consortium, SGC, BE barrel; HET: EDT; 1.50A {Homo sapiens} SCOP: b.34.2.1

Probab=99.24  E-value=3.8e-12  Score=97.85  Aligned_cols=52  Identities=29%  Similarity=0.450  Sum_probs=43.8

Q ss_pred             CCccccccccC----Cc-cccCCCCEEEEEEe-cCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DE-LSFQESAVIYVLKK-NDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dE-LSf~kGDiI~Vl~k-~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +| |+|++||+|.|+.+ .++|||.|+  .+|+.||||+|||+.|
T Consensus         7 ~~~~~al~dy~~~~~~e~Lsf~~Gd~i~v~~~~~~~gW~~g~~~~~g~~G~fP~~yv~~l   66 (67)
T 3rnj_A            7 RMRVKAIFSHAAGDNSTLLSFKEGDLITLLVPEARDGWHYGESEKTKMRGWFPFSYTRVL   66 (67)
T ss_dssp             CCEEEESSCBCCCSCTTBCCBCTTCEEEECSSSCBTTEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             CeEEEEccccCCCCCCCCccCCCCCEEEEeeccCCCCCEEEEECCCCCEEEEEHHHeEEC
Confidence            34577777765    55 99999999999964 678999999  5899999999999976

>2eqi_A Phospholipase C, gamma 2; SH3 domain, PLCG2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.24  E-value=4.5e-12  Score=97.98  Aligned_cols=52  Identities=38%  Similarity=0.595  Sum_probs=45.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCee-eEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGIT-GLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~-G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|++++.. ||||+|||+.+
T Consensus         7 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~~~G~~P~~yv~~~   63 (69)
T 2eqi_A            7 GRTVKALYDYKAKRSDELTFCRGALIHNVSKEPGGWWKGDYGTRIQQYFPSNYVEDI   63 (69)
T ss_dssp             CCEEEESSCBCCCSSSCCCBCTTCEEESCCCCSSSCEEEEETTEEEEEECGGGEEEC
T ss_pred             CcEEEECeeECCCCcCccCCCCCCEEEEEEcCCCCeEEEEECCCCEEEEchHHcEEC
Confidence            34577777765    899999999999999999999999998776 99999999976

>2x3w_D Syndapin I, protein kinase C and casein kinase substrate in N protein 1; endocytosis, N-WAsp, dynamin, pacsin I, transferase; 2.64A {Mus musculus} PDB: 2x3x_D

Probab=99.24  E-value=3.9e-12  Score=95.49  Aligned_cols=49  Identities=41%  Similarity=0.729  Sum_probs=41.7

Q ss_pred             cccccccC----CccccCCCCEEEEEEec-CCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++. ++|||.|+++ |+.||||+|||+.|
T Consensus         6 ~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~~W~~g~~~~g~~G~~P~~yv~~l   60 (60)
T 2x3w_D            6 VRALYDYDGQEQDELSFKAGDELTKLGEEDEQGWCRGRLDSGQLGLYPANYVEAI   60 (60)
T ss_dssp             EEECSCBCCSSSSBCCBCTTCEEEECSCCCSSSEEEEECSSCCEEEEEGGGEEC-
T ss_pred             EEECcccCccCCCcccCCCCCEEEEEEccCCCCceEEEeCCCCEEEecHHHEEEC
Confidence            55666654    89999999999999985 4599999997 99999999999875

>1spk_A RSGI RUH-010, riken cDNA 1300006M19; structural genomics, SH3 domain, five-stranded barrel, mouse cDNA; NMR {Mus musculus} SCOP: b.34.2.1

Probab=99.24  E-value=5.8e-12  Score=98.18  Aligned_cols=51  Identities=29%  Similarity=0.488  Sum_probs=44.0

Q ss_pred             CccccccccC-----CccccCCCCEEEEEEe-cCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK-----DELSFQESAVIYVLKK-NDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~-----dELSf~kGDiI~Vl~k-~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.     +||+|++||+|.|+++ .++|||.|+++  |+.||||+|||+.+
T Consensus         8 ~~~~al~dy~a~~~~~eLs~~~Gd~i~v~~~~~~~gWw~g~~~~~g~~G~fP~~yv~~~   66 (72)
T 1spk_A            8 QKVKTIFPHTAGNNKTLLSFAQGDVLTLLIPEEKDGWLYGEHDTTKARGWFPSSYTKLL   66 (72)
T ss_dssp             CEEECSSCBCCSSCSSBCCBCTTCEEEECCSSCBTTEEEEEETTTCCEEEEEGGGCEEC
T ss_pred             eEEEEeeeeCCCCCCCCCcCCCCCEEEEeEccCCCCcEEEEECCCCCEEEEehHHeEEC
Confidence            4456666544     7999999999999988 78999999997  99999999999976

>1yn8_A NBP2, NAP1-binding protein 2; SH3 domain, unknown function; 1.70A {Saccharomyces cerevisiae}

Probab=99.24  E-value=5e-12  Score=94.44  Aligned_cols=49  Identities=24%  Similarity=0.463  Sum_probs=43.0

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++.++|||.|+..  |+.||||++||+.|
T Consensus         4 ~~al~d~~~~~~~eLs~~~Gd~i~v~~~~~~gW~~g~~~~~g~~G~~P~~yv~~~   58 (59)
T 1yn8_A            4 AVALYDFEPENDNELRLAEGDIVFISYKHGQGWLVAENESGSKTGLVPEEFVSYI   58 (59)
T ss_dssp             EEECSCBCCCSTTBCCBCTTCEEEEEEEEETTEEEEECTTSSCEEEEEGGGEEEC
T ss_pred             EEECccCCCCCCCCcCCCCCCEEEEEEcCCCCeEEEEECCCCCEEEEehHHeEEC
Confidence            45555554    899999999999999999999999984  89999999999976

>2o2o_A SH3-domain kinase-binding protein 1; CIN85, protein binding; NMR {Homo sapiens}

Probab=99.24  E-value=2.4e-12  Score=106.17  Aligned_cols=52  Identities=33%  Similarity=0.744  Sum_probs=47.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        18 ~~~~~Alydy~a~~~~eLsf~~Gd~i~V~~~~~~gWw~g~~~g~~G~fPsnyV~~~   73 (92)
T 2o2o_A           18 RRRCQVAFSYLPQNDDELELKVGDIIEVVGEVEEGWWEGVLNGKTGMFPSNFIKEL   73 (92)
T ss_dssp             SCEEEECSCBCCCSSSCCCBCSSCEEECCCGGGSSCBCCEETTEECCBCSSSEECC
T ss_pred             CeEEEEccccCCCCCccccccCCCEEEEeEecCCCEEEEEECCeEEEeehHHEEEC
Confidence            45677888776    99999999999999998999999999999999999999976

>2yup_A Vinexin; sorbin and SH3 domain-containing protein 3, SH3-containing adapter molecule 1, SCAM-1, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.24  E-value=3.5e-12  Score=103.93  Aligned_cols=51  Identities=35%  Similarity=0.715  Sum_probs=45.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||+|+++  |+.||||+|||+.+
T Consensus        18 ~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~fP~~yv~~~   74 (90)
T 2yup_A           18 GEAVAQYTFKGDLEVELSFRKGEHICLIRKVNENWYEGRITGTGRQGIFPASYVQVS   74 (90)
T ss_dssp             EEEEECSCCCCCSSSBCCCCTTCEEEESSCCCSSEEEEECTTTCCEEEEEGGGEEEE
T ss_pred             eEEEEeecCCcCCcCcCCCCCCCEEEEEEEcCCCeEEEEECCCCCEEEEehHHeEEc
Confidence            4567777765    999999999999999999999999996  99999999999875

>2b86_A Cytoplasmic protein NCK2; NCK SH3 domain, signaling protein; NMR {Homo sapiens} PDB: 2js2_A

Probab=99.24  E-value=6.1e-12  Score=97.89  Aligned_cols=50  Identities=26%  Similarity=0.471  Sum_probs=43.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|++++ +|||.|+. +|++||||+|||+.+
T Consensus         5 ~~~~Alydy~a~~~~ELsf~~Gd~i~vl~~~-~~Ww~~~~~~g~~G~~Psnyv~~~   59 (67)
T 2b86_A            5 VIVIAKWDYTAQQDQELDIKKNERLWLLDDS-KTWWRVRNAANRTGYVPSNYVERK   59 (67)
T ss_dssp             EEEEESSCBCCSSTTSCCBCTTCEEEEEECS-SSSCEEECTTSCEEECCCCSEEEC
T ss_pred             eEEEEeeeECCCCCCccccCCCCEEEEEecC-CCeEEEEeCCCCEEEeChHHEeEc
Confidence            4567777766    89999999999999994 79999995 899999999999875

>1awj_A ITK; transferase, regulatory intramolecular complex, kinase; NMR {Mus musculus} SCOP: b.34.2.1 PDB: 2rn8_A 2rna_A 2k79_A 2k7a_A

Probab=99.24  E-value=1.7e-12  Score=102.77  Aligned_cols=51  Identities=24%  Similarity=0.420  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|++ +|+.||||+|||+..
T Consensus        21 ~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~~P~~yv~~~   76 (77)
T 1awj_A           21 TLVIALYDYQTNDPQELALRCDEEYYLLDSSEIHWWRVQDKNGHEGYAPSSYLVEK   76 (77)
T ss_dssp             SCCCCCCCBCCCCTTSCCBCSSSCCSCCCTTSSSBCCCCCSSSCCCCCBSTTCCCC
T ss_pred             eEEEECccCCCCCcCCcCCCCCCEEEEEEecCCCCEEEEECCCCEEEEehHHEEEc
Confidence            4566777665    89999999999999999999999996 999999999999864

>2k2m_A EPS8-like protein 1; alternative splicing, coiled coil, cytoplasm, SH3 domain, signaling protein; NMR {Homo sapiens} PDB: 2rol_A

Probab=99.24  E-value=8.5e-12  Score=96.53  Aligned_cols=51  Identities=33%  Similarity=0.568  Sum_probs=44.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|++++ +|||.|+. +|+.||||+|||+.+
T Consensus         8 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~-~~Ww~~~~~~g~~G~~P~~yv~~~   63 (68)
T 2k2m_A            8 LKWVLCNYDFQARNSSELSVKQRDVLEVLDDS-RKWWKVRDPAGQEGYVPYNILTPY   63 (68)
T ss_dssp             CCEEEESSCBCCCSSSBCCBCTTCEEEEEECS-SSEEEEECTTSCCEEEEGGGEEEC
T ss_pred             CEEEEECccCCCCCCCcccCCCCCEEEEEEcC-CCeEEEEeCCCCEEEEEhhhEEEc
Confidence            45677777776    89999999999999996 89999986 799999999999875

>1nm7_A Peroxisomal membrane protein PAS20; yeast, PEX5P, PEX14P, PEX13P, import machine, SH3 domain, protein transport; NMR {Saccharomyces cerevisiae} SCOP: b.34.2.1

Probab=99.24  E-value=5.6e-12  Score=98.91  Aligned_cols=50  Identities=26%  Similarity=0.569  Sum_probs=43.4

Q ss_pred             ccccccccC----C-ccccCCCCEEEEEEecC-----CCeeEEEE-CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----D-ELSFQESAVIYVLKKND-----DGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----d-ELSf~kGDiI~Vl~k~~-----~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    + ||+|++||+|.|+++.+     +|||.|++ +|++||||+|||+.|
T Consensus         9 ~~~aly~y~a~~~~dELsf~~Gd~i~Vl~~~~~~~~~~gWW~g~~~~G~~G~~PsnyV~~l   69 (69)
T 1nm7_A            9 FARALYDFVPENPEMEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEII   69 (69)
T ss_dssp             CEEECSCCCCSSTTSCCCCCTTCEEEECCSSSSSCCSSSCEEEEETTTEEEEECGGGEEEC
T ss_pred             EEEEEecccCCCCCCccCCCCCCEEEEEecCCCCCCCCCeeEEEeCCCCEEEecHHHEEEC
Confidence            456667665    6 99999999999999875     59999999 899999999999875

>1wie_A RIM binding protein 2; beta barrel, KIAA0318 protein, structural genomics, riken structural genomics/proteomics initiative, RSGI, protein binding; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.23  E-value=4.6e-12  Score=104.72  Aligned_cols=42  Identities=36%  Similarity=0.770  Sum_probs=39.4

Q ss_pred             CCccccCCCCEEEEE-EecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         378 KDELSFQESAVIYVL-KKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       378 ~dELSf~kGDiI~Vl-~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .+||+|++||+|.|+ ++.++|||+|++ +|+.||||+|||+.+
T Consensus        37 ~~eLsf~~Gd~i~v~~~~~~~gWw~g~~~~g~~G~~Psnyv~~~   80 (96)
T 1wie_A           37 EAELPLTAGKYLYVYGDMDEDGFYEGELLDGQRGLVPSNFVDFV   80 (96)
T ss_dssp             TTBCCCCTTCEEEEESSCCSSSCCEEEETTCCBCBCCTTSEECC
T ss_pred             CCeeeECCCCEEEEeEecCCCCEEEEEECCCCEEEEchHHEEEc
Confidence            479999999999999 788999999999 999999999999976

>2kxc_A Brain-specific angiogenesis inhibitor 1-associate 2-like protein 1; IRTKS-SH3, espfu, complex structure, protein binding; NMR {Homo sapiens}

Probab=99.23  E-value=6.6e-12  Score=96.53  Aligned_cols=51  Identities=31%  Similarity=0.496  Sum_probs=43.9

Q ss_pred             CccccccccC-----CccccCCCCEEEEEEe-cCCCeeEEEEC--CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK-----DELSFQESAVIYVLKK-NDDGWWEGVMD--GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~-----dELSf~kGDiI~Vl~k-~~~GWweG~~~--G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.     +||+|++||+|.|+++ .++|||.|++.  |+.||||+|||+.+
T Consensus         7 ~~~~al~dy~a~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   65 (67)
T 2kxc_A            7 QKVKTIFPHTAGSNKTLLSFAQGDVITLLIPEEKDGWLYGEHDVSKARGWFPSSYTKLL   65 (67)
T ss_dssp             CEEEESSCBCCSSCSSBCCBCTTCEEEESSSSCBTTEEEEEESSSCCEEEEEGGGEEES
T ss_pred             EEEEEeecCCCCCCCCCCcCCCCCEEEEeECCCCCCcEEEEECCCCCEEEEehHHeEEC
Confidence            4456666554     7999999999999996 78999999997  99999999999876

>2ct3_A Vinexin; SH3 domian, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.23  E-value=9.5e-12  Score=96.15  Aligned_cols=51  Identities=39%  Similarity=0.686  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||+.+
T Consensus         8 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~gW~~g~~~~~g~~G~~P~~yv~~~   64 (70)
T 2ct3_A            8 TPYRAMYQYRPQNEDELELREGDRVDVMQQCDDGWFVGVSRRTQKFGTFPGNYVAPV   64 (70)
T ss_dssp             EEEEESSCBCCSSTTBCCBCTTEEEEEEEECSSSCEEEEESSSCCEEEECTTTEEET
T ss_pred             cEEEECccCCcCCcCCccCCCCCEEEEEEECCCCEEEEEECCCCCEEEechHHeEEC
Confidence            4466666665    89999999999999999999999998  499999999999976

>2egc_A SH3 and PX domain-containing protein 2A; SH3 domain, KIAA0418 protein, SH3MD1, SH3 multiple domains 1, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.23  E-value=9.1e-12  Score=98.25  Aligned_cols=52  Identities=27%  Similarity=0.473  Sum_probs=45.1

Q ss_pred             CCccccccccC---CccccCCCCEEEEEEecCCCeeEEEE----CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK---DELSFQESAVIYVLKKNDDGWWEGVM----DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~---dELSf~kGDiI~Vl~k~~~GWweG~~----~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.   +||+|++||+|.|+++.++|||.|++    +|++||||+|||+.+
T Consensus        10 ~~~~~alydy~~~~~eLs~~~Gd~i~vl~~~~~gWw~g~~~~~~~g~~G~~P~~yv~~~   68 (75)
T 2egc_A           10 KDVYVSIADYEGDEETAGFQEGVSMEVLERNPNGWWYCQILDGVKPFKGWVPSNYLEKK   68 (75)
T ss_dssp             CEEEEECSCBCCCSSSCCBCTTCEEEECEECTTSEEEEEECCSSSCEEEEEEGGGEEEC
T ss_pred             CeEEEECCCcCCCCCcCCCCCCCEEEEEEcCCCCeEEEEeCCCCCCcEEEEehHHCEEC
Confidence            34566777665   89999999999999999999999998    478999999999975

>1zuu_A BZZ1 protein; SH3 domain, unknown function; 0.97A {Saccharomyces cerevisiae} SCOP: b.34.2.1

Probab=99.23  E-value=7.6e-12  Score=93.28  Aligned_cols=47  Identities=26%  Similarity=0.443  Sum_probs=41.4

Q ss_pred             cccccccC----CccccCCCCEEEEEEecC-CCeeEEEE--CCeeeEecCCCee
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKND-DGWWEGVM--DGITGLFPGNYVE  417 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~-~GWweG~~--~G~~G~FPsnYVe  417 (420)
                      ++++|++.    +||+|++||+|.|+++.+ +|||.|++  +|++||||+|||+
T Consensus         4 ~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~W~~g~~~~~g~~G~~P~~yv~   57 (58)
T 1zuu_A            4 NKVLYAYVQKDDDEITITPGDKISLVARDTGSGWTKINNDTTGETGLVPTTYIR   57 (58)
T ss_dssp             CEECSCBCCCSTTBCCBCTTCCEEEEECCSSSSEEEEEETTTTEEEEEEGGGEE
T ss_pred             EEEeeeECCcCCCcccCCCCCEEEEeEcCCCCCCEEEEECCCCCEEEEEHHHEE
Confidence            45555554    899999999999999986 79999999  9999999999997

>2oi3_A Tyrosine-protein kinase HCK; human HCK, SH3, SRC-type tyrosine kinase, transferase; NMR {Homo sapiens} PDB: 2oj2_A 4hck_A 5hck_A

Probab=99.23  E-value=1.4e-11  Score=98.94  Aligned_cols=51  Identities=29%  Similarity=0.520  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++. +|||.|++  +|+.||||+|||+.+
T Consensus        25 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~-~~Ww~g~~~~~g~~G~~P~~yv~~~   81 (86)
T 2oi3_A           25 DIIVVALYDYEAIHHEDLSFQKGDQMVVLEES-GEWWKARSLATRKEGYIPSNYVARV   81 (86)
T ss_dssp             SEEEEESSCCCCSSSSCCCCCTTCEEEEEEES-SSEEEEEETTTCCEEEEEGGGEEEG
T ss_pred             CcEEEECccCCCCCCCcCcCCCCCEEEEEEcC-CCeEEEEECCCCCEEEEehHHcEEc
Confidence            45677777775    99999999999999998 69999999  999999999999875

>2rqr_A CED-12 homolog, engulfment and cell motility protein 1, linker, D of cytokinesis protein 2; KIAA0209, KIAA0281, apoptosis, membrane, phagocytosis; NMR {Homo sapiens}

Probab=99.23  E-value=5.6e-11  Score=102.26  Aligned_cols=51  Identities=20%  Similarity=0.400  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|++++ +|||+|++   +|+.||||+|||+.+
T Consensus        59 ~~~~~Alydy~a~~~~eLsf~~Gd~i~vl~~~-~gWw~g~~~~~~g~~G~fP~nyV~~~  116 (119)
T 2rqr_A           59 ERHGVAIYNFQGSGAPQLSLQIGDVVRIQETC-GDWYRGYLIKHKMLQGIFPKSFIHIK  116 (119)
T ss_dssp             CEEEEBCSCBCCCSTTBCCBCTTCEEEEEEEE-TTEEEEEESSCTTCEEEEEGGGBCCC
T ss_pred             ceEEEEccccCCCCCCcccCcCCCEEEEEEcC-CCEEEEEECCCCCCEEEeChhHEEEe
Confidence            45677888776    99999999999999996 69999999   899999999999864

>1wx6_A Cytoplasmic protein NCK2; SH3 domain, structural genomics, signal transduction, riken structural genomics/proteomics initiative, RSGI; NMR {Homo sapiens}

Probab=99.23  E-value=7.1e-12  Score=102.06  Aligned_cols=52  Identities=35%  Similarity=0.583  Sum_probs=46.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe--cCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK--NDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++  .++|||+|+ ++|+.||||.|||+.+
T Consensus        17 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   75 (91)
T 1wx6_A           17 LHVVQTLYPFSSVTEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVVL   75 (91)
T ss_dssp             CEEEEESSCCCCSSSSBCCCCTTCEEEEEECCSSCTTEEEEECTTCCEEEEEGGGEEEE
T ss_pred             cEEEEEeecCCcCCCCcccCCCCCEEEEEECCCCCCCcEEEEeCCCCEEEEchHHEEEC
Confidence            45577777776    9999999999999999  689999999 6899999999999875

>2gqi_A RAS GTPase-activating protein 1; GAP, RAS P21 protein activator, P120GAP, rasgap, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.23  E-value=4.4e-12  Score=98.82  Aligned_cols=50  Identities=26%  Similarity=0.321  Sum_probs=43.3

Q ss_pred             ccccccccC-----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK-----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~-----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.     +||+|++||+|.|+++.++|||.|+  .+|+.||||+|||+.+
T Consensus         9 ~~~Alydy~~~~~~~eLsf~~Gd~i~v~~~~~~~W~~g~~~~~g~~G~~P~~yv~~~   65 (71)
T 2gqi_A            9 RVRAILPYTKVPDTDEISFLKGDMFIVHNELEDGWMWVTNLRTDEQGLIVEDLVEEV   65 (71)
T ss_dssp             CEEESSCCCCCTTSSCCCCCTTCBCCCCEECSSSCEEEECTTTCCEEEECTTSEEEC
T ss_pred             EEEECcccCCCCCCCCCCCCCCCEEEEEEecCCCEEEEEECCCCCEEEeeHHHEEEC
Confidence            455555443     7999999999999999999999999  5899999999999976

>2v1r_A Peroxisomal membrane protein PAS20; protein transport, translocation, transmembrane, peptide COM structural genomics, peroxisome; 2.1A {Saccharomyces cerevisiae} SCOP: b.34.2.1

Probab=99.23  E-value=5e-12  Score=100.32  Aligned_cols=53  Identities=25%  Similarity=0.497  Sum_probs=46.7

Q ss_pred             CCCccccccccC----C-ccccCCCCEEEEEEecCC-----CeeEEEE-CCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----D-ELSFQESAVIYVLKKNDD-----GWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----d-ELSf~kGDiI~Vl~k~~~-----GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...++.++|++.    + ||+|++||+|.|+++.++     |||.|++ +|+.||||+|||+.+
T Consensus        13 ~~~~~~alydy~~~~~~~eLs~~~Gd~i~v~~~~~~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   76 (80)
T 2v1r_A           13 KLEFARALYDFVPENPEMEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEII   76 (80)
T ss_dssp             GCEEEEESSCBCCSSTTTBCCBCTTCEEEEEEEECTTSCEEEEEEEECTTSCEEEEEGGGEEEC
T ss_pred             cCEEEEECccCCCCCCCCEecCCCCCEEEEEECCCCCCCCCCcEEEEeCCCCeEEEEHHHeEEc
Confidence            345677888776    7 999999999999999876     9999999 899999999999976

>2csq_A RIM-BP2, RIM binding protein 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.23  E-value=1.5e-11  Score=101.78  Aligned_cols=41  Identities=34%  Similarity=0.591  Sum_probs=37.9

Q ss_pred             CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+.+ +++|||+|+++|++||||+|||+.+
T Consensus        40 ~eLsf~~Gd~i~vl~~~~~~gWw~g~~~g~~G~~P~~yv~~~   81 (97)
T 2csq_A           40 EELPFKEGQIIKVYGDKDADGFYRGETCARLGLIPCNMVSEI   81 (97)
T ss_dssp             TBCCBCTTCEEEEEEEECTTCEEEEEETTEEEEEETTTSEEC
T ss_pred             CccCCCCCCEEEEEEecCCCCeEEEEECCcEEEEehHHeEEC
Confidence            5999999999999965 6688999999999999999999976

>2rf0_A Mitogen-activated protein kinase kinase kinase 10; MAP3K10, MLK2, SH3 domain, TKL kinase, MKN28, structural GEN structural genomics consortium, SGC; 2.00A {Homo sapiens}

Probab=99.22  E-value=8.1e-12  Score=102.41  Aligned_cols=51  Identities=33%  Similarity=0.759  Sum_probs=45.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec-----CCCeeEEEE-CCeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN-----DDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-----~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      ..+++++|++.    +||+|++||+|.|+++.     ++|||.|++ +|++||||+|||+.
T Consensus        29 ~~~~~Alydy~a~~~~ELsf~~GD~I~Vl~~~~~~~~~~gWw~g~~~~g~~G~fP~nyV~p   89 (89)
T 2rf0_A           29 GPVWTAVFDYEAAGDEELTLRRGDRVQVLSQDCAVSGDEGWWTGQLPSGRVGVFPSNYVAP   89 (89)
T ss_dssp             CCEEEECSCBCCSSTTBCCBCTTCEEEEEECCHHHHSSTTEEEEECTTCCEEEEEGGGEEC
T ss_pred             CcEEEECCccCCCCCCccccCCCCEEEEEeccCCcccCCCEEEEEECCCCEEEEcHHHCcC
Confidence            45677888776    89999999999999995     899999999 99999999999974

>1s1n_A Nephrocystin 1; beta barrel, cell adhesion; NMR {Homo sapiens}

Probab=99.22  E-value=5.3e-12  Score=97.19  Aligned_cols=51  Identities=29%  Similarity=0.585  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||++||+.+
T Consensus        11 ~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   66 (68)
T 1s1n_A           11 EEYIAVGDFTAQQVGDLTFKKGEILLVIEKKPDGWWIAKDAKGNEGLVPRTYLEPY   66 (68)
T ss_dssp             EEEEECSCBCCSSSSCCCBCSSEEEEECSCCSSSEEEEECSSSCEEEEESTTEEEC
T ss_pred             CEEEEcccCCCCCCCcCCCCCCCEEEEEEcCCCCeEEEEECCCCEEEEehHHeEEC
Confidence            3456666665    8999999999999999999999999 6999999999999876

>4ag1_C Fynomer; hydrolase-de novo protein complex, inhibitor, serine proteas; 1.40A {Synthetic construct} PDB: 4afz_C 4ag2_C* 4afq_C* 4afs_C 4afu_C 1azg_B 1nyf_A 1nyg_A 1a0n_B 3ua7_A 3ua6_A 1fyn_A 1m27_C* 1shf_A 1zbj_A 1efn_A 1avz_C 1nlo_C* 1nlp_C* 1qwe_A ...

Probab=99.21  E-value=1.2e-11  Score=99.99  Aligned_cols=52  Identities=31%  Similarity=0.567  Sum_probs=46.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.+.|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||+.+
T Consensus         6 ~~~~~Alydy~a~~~~eLsf~~Gd~i~vl~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   63 (84)
T 4ag1_C            6 VTLFVALYDYNATRWTDLSFHKGEKFQILEFGPGDWWEARSLTTGETGYIPSNYVAPV   63 (84)
T ss_dssp             CCEEEESSCBCCSBTTBCCBCTTCEEEEEECCSSSEEEEEETTTCCEEEEEGGGEEET
T ss_pred             CEEEEEcccCCCCCCCcccccCCCEEEEEEecCCCeEEEEECCCCCEEEEehHHeEEC
Confidence            44567777765    89999999999999999999999999  899999999999976

>2dl5_A KIAA0769 protein; SH3 domain, FCHSD2, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.21  E-value=9.6e-12  Score=98.71  Aligned_cols=52  Identities=29%  Similarity=0.475  Sum_probs=45.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecC-CCeeEEEEC-CeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKND-DGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~-~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.+ +|||.|++. |+.||||+|||+.+
T Consensus        13 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~   70 (78)
T 2dl5_A           13 PLTCKVVYSYKASQPDELTIEEHEVLEVIEDGDMEDWVKARNKVGQVGYVPEKYLQFP   70 (78)
T ss_dssp             SEEEEECSCBCCCSTTBCCBCSSEEEEEEECCSSSSEEEEECTTCCEEEEETTTSCCS
T ss_pred             CcEEEEceeECCCCCCCCCCCCCCEEEEEeccCCCCcEEEEeCCCCEEEEEhHHEEEC
Confidence            34577777766    899999999999999975 999999996 99999999999875

>2jw4_A Cytoplasmic protein NCK1; SH3 domain, phosphorylation, SH2 domain, signaling protein; NMR {Homo sapiens}

Probab=99.21  E-value=1.4e-11  Score=96.27  Aligned_cols=51  Identities=25%  Similarity=0.458  Sum_probs=44.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++ ++|||.|+. +|+.||||+|||+.+
T Consensus         7 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~g~~~~g~~G~~P~~yv~~~   62 (72)
T 2jw4_A            7 EVVVVAKFDYVAQQEQELDIKKNERLWLLDD-SKSWWRVRNSMNKTGFVPSNYVERK   62 (72)
T ss_dssp             CEEEECSSCCCCSSTTSCCCCTTCEEEEEEC-SSSSEEEECTTSCEEEECTTSCEEC
T ss_pred             CeEEEECcCCCcCCCCcccCCCCCEEEEEEC-CCCEEEEEECCCCEEEEEhhHEEEc
Confidence            34577777765    8999999999999998 579999996 999999999999875

>2d8j_A FYN-related kinase; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.21  E-value=1.2e-11  Score=97.33  Aligned_cols=51  Identities=27%  Similarity=0.569  Sum_probs=45.7

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC---Cee------eEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD---GIT------GLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~---G~~------G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|++.   |+.      ||||+|||+.+
T Consensus         8 ~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~~g~~~~~~~~G~~P~~yv~~~   71 (77)
T 2d8j_A            8 QYFVALFDYQARTAEDLSFRAGDKLQVLDTSHEGWWLARHLEKKGTGLGQQLQGYIPSNYVAED   71 (77)
T ss_dssp             EEEEESSCBCCSSSSBCCBCTTCCEEEEECCSSSEEEEEECSSCCSSCCCCSEEEEETTTEEEC
T ss_pred             CEEEEccCCCCCCCCccCCCCCCEEEEEECCCCCeEEEEECCCCCcCcccCCceEECHHHeeEc
Confidence            4577777776    899999999999999999999999996   888      99999999975

>1wxb_A Epidermal growth factor receptor pathway substrate 8-like protein; SH3, EPS8, EPS8L2, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.21  E-value=1.5e-11  Score=94.99  Aligned_cols=51  Identities=27%  Similarity=0.440  Sum_probs=44.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|++++ +|||.|+. +|+.||||+|||+.+
T Consensus         7 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~-~~Ww~~~~~~g~~G~~P~~yv~~~   62 (68)
T 1wxb_A            7 GKYVKILYDFTARNANELSVLKDEVLEVLEDG-RQWWKLRSRSGQAGYVPCNILGEA   62 (68)
T ss_dssp             CCCEECSSCBCCSSSSBCCBCTTCEEEEEECS-SSEEEEECTTSCEEEEETTTCCBC
T ss_pred             CEEEEECccCCCCCCCccCCCCCCEEEEEEcC-CCEEEEEECCCCEEEEEHHHeEEC
Confidence            34567777765    89999999999999985 89999995 899999999999875

>2kgt_A Tyrosine-protein kinase 6; SH3 domain, SRC kinase, PTK6, ATP-binding, cytoplasm, nucleotide-binding, nucleus, phosphoprotein, polymorphism; NMR {Homo sapiens}

Probab=99.20  E-value=1.5e-11  Score=95.69  Aligned_cols=50  Identities=28%  Similarity=0.502  Sum_probs=44.5

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE---CCee---eEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM---DGIT---GLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~---~G~~---G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.| ++.++|||.|++   +|+.   ||||+|||+.+
T Consensus        11 ~~~~alydy~~~~~~eLs~~~Gd~i~v-~~~~~~Ww~g~~~~~~g~~~~~G~~P~~yv~~~   70 (72)
T 2kgt_A           11 PKYVGLWDFKSRTDEELSFRAGDVFHV-ARKEEQWWWATLLDEAGGAVAQGYVPHNYLAER   70 (72)
T ss_dssp             CEEECCTTCBCSSTTSCBCCTTCCEEE-EEECSSCEEEEEECTTSCEEEEEEECTTTSEEE
T ss_pred             cEEEEcccCCCCCcCCcCCCCCCEEEE-eeCCCCEEEEEEcCCCCCEeCCcEEcHhHEEEc
Confidence            4577777765    8999999999999 988999999999   7999   99999999875

>1wxt_A Hypothetical protein FLJ21522; SH3 domain, EPS8-related protein 3, protein-protein interaction, structural genomics; NMR {Homo sapiens}

Probab=99.20  E-value=1.3e-11  Score=95.29  Aligned_cols=51  Identities=25%  Similarity=0.397  Sum_probs=44.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|++++ +|||.|+ .+|+.||||+|||+.+
T Consensus         7 ~~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~-~~Ww~~~~~~g~~G~~P~~yv~~~   62 (68)
T 1wxt_A            7 GLKMQVLYEFEARNPRELTVVQGEKLEVLDHS-KRWWLVKNEAGRSGYIPSNILEPL   62 (68)
T ss_dssp             CEEEEESSCBCCCSSSBCCBCTTCEEEEEECS-SSEEEEECTTSCEEEEEGGGEECC
T ss_pred             CeEEEECceECCCCcCcCCCCCCCEEEEEEcC-CCEEEEEECCCCEEEEEhHHcEEC
Confidence            34577777766    99999999999999995 8999999 6999999999999976

>1gbq_A GRB2; complex (signal transduction/peptide), SH3 domain; NMR {Mus musculus} SCOP: b.34.2.1 PDB: 1gbr_A 2gbq_A 3gbq_A 4gbq_A

Probab=99.19  E-value=9.9e-12  Score=97.71  Aligned_cols=50  Identities=34%  Similarity=0.649  Sum_probs=44.3

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec-CCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+++. ++|||.|+++|+.||||+|||+.+
T Consensus        11 ~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   65 (74)
T 1gbq_A           11 EAIAKYDFKATADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEMK   65 (74)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEECCBCSSCSSEEEEEETTEEEEEEGGGEEEE
T ss_pred             EEEECccCCCCCCCeeeEcCCCEEEEeEecCCCCEEEEEECCCEEEEehHhEEEc
Confidence            466777665    89999999999999987 679999999999999999999864

>1tuc_A Alpha-spectrin; capping protein, calcium-binding, duplication, repeat, SH3 domain, cytoskeleton; 2.02A {Gallus gallus} SCOP: b.34.2.1

Probab=99.19  E-value=1.7e-11  Score=93.64  Aligned_cols=42  Identities=19%  Similarity=0.612  Sum_probs=39.7

Q ss_pred             CCccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       378 ~dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+||+|++||+|.|+++.++|||.|+.+|+.||||+|||+.+
T Consensus         3 ~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   44 (63)
T 1tuc_A            3 PREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   44 (63)
T ss_dssp             CCCCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             ccccCCCCCCEEEEEEecCCCEEEEEECCcEEEEeHHHEEEc
Confidence            379999999999999999999999999999999999999875

>2csi_A RIM-BP2, RIM binding protein 2; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.18  E-value=1.6e-11  Score=96.96  Aligned_cols=41  Identities=37%  Similarity=0.726  Sum_probs=38.1

Q ss_pred             CccccCCCCEEEEEEecC-CCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~-~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++.+ +|||.|+++|+.||||+|||+.+
T Consensus        29 ~eLsf~~Gd~i~v~~~~~~~gWw~g~~~g~~G~~P~~yv~~~   70 (76)
T 2csi_A           29 AELTFCTGDIITVFGEIDEDGFYYGELNGQKGLVPSNFLEEV   70 (76)
T ss_dssp             TSCCCCTTCEEEEESSCCSSSEEEEEETTEEEEEEGGGCCBC
T ss_pred             CcccCCCCCEEEEeEecCCCCeEEEEECCcEEEEehHHEEEC
Confidence            599999999999999865 58999999999999999999976

>1i07_A Epidermal growth factor receptor kinase substrate EPS8; hormone/growth factor; 1.80A {Mus musculus} SCOP: b.34.2.1 PDB: 1aoj_A 1i0c_A

Probab=99.18  E-value=1e-11  Score=93.48  Aligned_cols=49  Identities=24%  Similarity=0.487  Sum_probs=42.9

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ++.++|++.    +||+|++||+|.|+++ ++|||.|+. +|+.||||+|||+.+
T Consensus         3 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~~~~~~g~~G~~P~~yv~~~   56 (60)
T 1i07_A            3 YAKSKYDFVARNSSELSVMKDDVLEILDD-RRQWWKVRNASGDSGFVPNNILDIM   56 (60)
T ss_dssp             EEEESSCBCCSSTTBCCBCTTCEEEECGG-GCCEEEEECTTSCEEEEEGGGEEEE
T ss_pred             EEEECccCCCCCCCcccCCCCCEEEEEEc-CCCeEEEEECCCCEEEEEHHHeEEc
Confidence            455666655    8999999999999999 899999985 899999999999875

>1k1z_A VAV; SH3, proto-oncogene, signaling protein; NMR {Mus musculus} SCOP: b.34.2.1

Probab=99.18  E-value=1.8e-11  Score=96.92  Aligned_cols=41  Identities=29%  Similarity=0.627  Sum_probs=38.4

Q ss_pred             CccccCCCCEEEEEEec-CCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKN-DDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~-~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++. ++|||.|++  +|+.||||+|||+.+
T Consensus        33 ~eLsf~~Gd~i~v~~~~~~~gWw~g~~~~~g~~G~fP~nyV~~~   76 (78)
T 1k1z_A           33 GFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPY   76 (78)
T ss_dssp             CCCCBCTTCEEEEEECCSSCSCEEEEETTTTEEEEECSTTEEES
T ss_pred             CccCCCCCCEEEEEEcCCCCCeEEEEECCCCCEEEEehHHeEEC
Confidence            89999999999999995 899999995  899999999999975

>1i1j_A Melanoma derived growth regulatory protein; SH3 subdomain, hormone/growth factor complex; 1.39A {Homo sapiens} SCOP: b.34.2.1 PDB: 1k0x_A 1hjd_A

Probab=99.18  E-value=1e-11  Score=105.53  Aligned_cols=52  Identities=23%  Similarity=0.387  Sum_probs=44.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe-cCCC--eeEEEEC--------CeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK-NDDG--WWEGVMD--------GITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~G--WweG~~~--------G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++ .++|  ||+|+++        |+.||||+|||+.+
T Consensus        22 ~~~~~Alydy~a~~~~ELsf~~GDiI~Vl~k~~~~g~dWW~G~~~~~~~~~~~g~~G~fPsnYV~~~   88 (108)
T 1i1j_A           22 ISMAVALQDYMAPDCRFLTIHRGQVVYVFSKLKGRGRLFWGGSVQGDYYGDLAARLGYFPSSIVRED   88 (108)
T ss_dssp             SEEEEESSCBCCSSTTBCCBCTTCEEEEEEEECGGGTTEEEEEEBCSSTTCBCSCCEEEEGGGEEEE
T ss_pred             eeEEEECCccCCCCCCccccCCCCEEEEEEecCCCCCCEEEEEECCccccCCCCCEEEEchhHEEEc
Confidence            34577888776    9999999999999999 3444  9999986        99999999999874

>2yuq_A Tyrosine-protein kinase ITK/TSK; T-cell-specific kinase, tyrosine-protein kinase LYK, kinase EMT, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.18  E-value=2.1e-11  Score=98.22  Aligned_cols=51  Identities=22%  Similarity=0.394  Sum_probs=45.3

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||.|+. +|+.||||+|||+.+
T Consensus        20 ~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~~P~~yv~~~   75 (85)
T 2yuq_A           20 TVVIALYDYQTNDPQELALRRNEEYCLLDSSEIHWWRVQDRNGHEGYVPSSYLVEK   75 (85)
T ss_dssp             CEEEESSCCCCSCSSBCCCCBTEEEEEEECCSSSEEEEECSSSCEEEEETTTCEEC
T ss_pred             eEEEECcCCCCCCCCcCCCCCCCEEEEEEecCCCeEEEEECCCCEEEEehHHeEEc
Confidence            4567777766    89999999999999999999999984 899999999999874

>2cud_A SRC-like-adapter; SH3 domain, negative mitogenesis regulator, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.18  E-value=3.3e-11  Score=96.02  Aligned_cols=51  Identities=18%  Similarity=0.419  Sum_probs=44.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|++. +++||.|++  +|+.||||+|||+.+
T Consensus        17 ~~~~~Alydy~a~~~~eLs~~~Gd~i~v~~~-~~~Ww~~~~~~~g~~G~~P~~yv~~~   73 (79)
T 2cud_A           17 SDFLAVLSDYPSPDISPPIFRRGEKLRVISD-EGGWWKAISLSTGRESYIPGICVARV   73 (79)
T ss_dssp             CCEEEESSCSSCTTTSCCSSCTTCEEEEEEE-ETTEEEEEETTTCCEEEEEGGGEEEE
T ss_pred             CeEEEEccCCCCCCCCcCCCCCCCEEEEEec-CCCeEEEEECCCCCEEEeeHHHeEEc
Confidence            45688888776    8999999999999994 689999997  599999999999875

>2kbt_A Chimera of proto-oncogene VAV, linker, immunoglobulin G-binding protein G; sortase, protein ligation, intein, inset, solubility enhancement; NMR {Mus musculus}

Probab=99.17  E-value=3.6e-11  Score=106.53  Aligned_cols=52  Identities=40%  Similarity=0.712  Sum_probs=46.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++ .++|||.|+++|+.||||+|||+.+
T Consensus         5 ~~~~~Alydy~a~~~~ELsf~~Gd~i~Vl~~~~~~gWw~g~~~g~~G~fP~~yv~~~   61 (142)
T 2kbt_A            5 FGTAKARYDFCARDRSELSLKEGDIIKILNKKGQQGWWRGEIYGRIGWFPSNYVEED   61 (142)
T ss_dssp             CCEEEESSCCCCSSSSBCCCCTTCEEEEEECCCSSSEEEEEETTEEEEEETTSEEES
T ss_pred             CeEEEECCccCCCCCCcCCCCCCCEEEEEEecCCCCeEEEEECCeeEEechHHEEEc
Confidence            34577777776    8999999999999999 4899999999999999999999875

>1gcq_C VAV proto-oncogene; SH3 domain, protein-protein complex, GRB2,VAV, signaling protein/signaling protein complex; 1.68A {Mus musculus} SCOP: b.34.2.1 PDB: 1gcp_A

Probab=99.16  E-value=1.5e-11  Score=95.20  Aligned_cols=41  Identities=29%  Similarity=0.610  Sum_probs=37.7

Q ss_pred             CccccCCCCEEEEEEe-cCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKK-NDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k-~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|+++ .++|||+|++  +|+.||||+|||+.+
T Consensus        25 ~eLsf~~Gd~i~v~~~~~~~~Ww~g~~~~~g~~G~fP~~yv~~~   68 (70)
T 1gcq_C           25 PFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPY   68 (70)
T ss_dssp             CBCCBCTTCEEEEEECCTTCSEEEEEETTTTEEEEEEGGGEEEC
T ss_pred             CcCCcCCCCEEEEEeCCCCCCCeEEEeCCCCCEeEeehHHeEEC
Confidence            5999999999999999 6889999964  899999999999975

>2vkn_A Protein SSU81; membrane, SH3 domain, transmembrane, membrane; 2.05A {Saccharomyces cerevisiae}

Probab=99.16  E-value=1.5e-11  Score=95.36  Aligned_cols=50  Identities=30%  Similarity=0.591  Sum_probs=42.5

Q ss_pred             CccccccccC----C--ccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----D--ELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----d--ELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +  ||+|++||+|.|+++ ++|||.|+. +|+.||||+|||+.+
T Consensus         6 ~~~~alydy~~~~~~~~eLsf~~Gd~i~v~~~-~~~Ww~g~~~~g~~G~~P~~yv~~~   62 (70)
T 2vkn_A            6 YKAKALYPYDADDDDAYEISFEQNEILQVSDI-EGRWWKARRANGETGIIPSNYVQLI   62 (70)
T ss_dssp             EEEEESSCBCCCSSSTTBCCBCTTCEEEEECT-TSSEEEEECTTSCEEEEEGGGEEEE
T ss_pred             EEEEECccCCCCCCCCCcccCCCCCEEEEEEc-CCCeEEEEECCCCEEEEehHHEEEC
Confidence            3466677665    3  999999999999987 789999984 999999999999875

>1x6g_A Megakaryocyte-associated tyrosine-protein kinase; MATK, CTK, HYL, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.16  E-value=2.7e-11  Score=96.99  Aligned_cols=50  Identities=18%  Similarity=0.375  Sum_probs=43.9

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCC-CeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDD-GWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~-GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++ |||.|++  +|++||||+|||++.
T Consensus        19 ~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   75 (81)
T 1x6g_A           19 QCITKCEHTRPKPGELAFRKGDVVTILEACENKSWYRVKHHTSGQEGLLAAGALRER   75 (81)
T ss_dssp             EEEESSCBSSCCTTCCCBCTTCEEEEEECCCSSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             EEEECCCCCcCCCCCCCCCCCCEEEEEeccCCCCeEEEEeCCCCCEEEEehHHEEEc
Confidence            467777765    9999999999999998776 9999997  699999999999864

>2enm_A Sorting nexin-9; SH3-like barrel, protein transport, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Mus musculus}

Probab=99.16  E-value=2.5e-11  Score=95.68  Aligned_cols=51  Identities=35%  Similarity=0.512  Sum_probs=43.6

Q ss_pred             CccccccccC-----CccccCCCCEEEEEEec-CCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK-----DELSFQESAVIYVLKKN-DDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~-----dELSf~kGDiI~Vl~k~-~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.     +||+|++||+|.|+++. ++|||.|+ .+|+.||||+|||+.+
T Consensus        10 ~~~~al~dy~~~~~~~eLs~~~Gd~i~v~~~~~~~gW~~g~~~~g~~G~~P~~yv~~~   67 (77)
T 2enm_A           10 TKARVMYDFAAEPGNNELTVTEGEIITVTNPNVGGGWLEGKNNKGEQGLVPTDYVEIL   67 (77)
T ss_dssp             EEEEESSCCCCCTTSSBCCCCTTCEEEEEESCCSSSEEEEECTTCCEEEEETTTEEEE
T ss_pred             cEEEECccCCCCCCCCeecCCCCCEEEEeEccCCCCeEEEEECCCCEEEeehHHeEEC
Confidence            3456666543     69999999999999995 79999999 6999999999999975

>2ct4_A CDC42-interacting protein 4; thyroid receptor interacting protein 10, SH3 domain, structural genomics, NPPSFA; NMR {Homo sapiens}

Probab=99.16  E-value=2.7e-11  Score=93.85  Aligned_cols=51  Identities=22%  Similarity=0.401  Sum_probs=44.2

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec-CCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++. ++|||.|+++ |++||||+|||+.+
T Consensus         8 ~~~~alydy~~~~~~eLs~~~Gd~i~vl~~~~~~gW~~~~~~~g~~G~~P~~yv~~~   64 (70)
T 2ct4_A            8 GHCVAIYHFEGSSEGTISMAEGEDLSLMEEDKGDGWTRVRRKEGGEGYVPTSYLRVT   64 (70)
T ss_dssp             CEEEESSCBCCCSTTCCCBCTTCEEEEEECCSSSCEEEEECSSSCEEEEEGGGEEEC
T ss_pred             CEEEEcccCCCCCCCcCCCCCCCEEEEEeccCCCCeEEEEeCCCCEEEEEhHHeEEc
Confidence            3467777765    89999999999999986 4779999986 99999999999875

>1udl_A Intersectin 2, KIAA1256; beta barrel, SH3 domain, riken structural genomics/proteomics initiative, RSGI, structural genomics; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.15  E-value=1.1e-11  Score=102.59  Aligned_cols=50  Identities=46%  Similarity=0.873  Sum_probs=45.1

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        36 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   89 (98)
T 1udl_A           36 QVIAMYDYAANNEDELSFSKGQLINVMNKDDPDWWQGEINGVTGLFPSNYVKMT   89 (98)
T ss_dssp             EEEESSCCCCSSTTSCCCCTTCEEEECBCCSSSEEBCBSSSCBCCEETTSEEEC
T ss_pred             EEEECCCCCCCCCCccCCcCCCEEEEEEecCCCEEEEEECCcEEEEehHHeEEc
Confidence            466677665    89999999999999999999999999999999999999875

>1hsq_A Phospholipase C-gamma (SH3 domain); phosphoric diester hydrolase; NMR {Homo sapiens} SCOP: b.34.2.1 PDB: 2hsp_A

Probab=99.14  E-value=5e-12  Score=98.40  Aligned_cols=50  Identities=42%  Similarity=0.729  Sum_probs=44.1

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeee-EecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITG-LFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G-~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+++|+.| |||+|||+.+
T Consensus         8 ~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~gG~~P~~yv~~~   62 (71)
T 1hsq_A            8 AVKALFDYKAQREDELTFIKSAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVEEM   62 (71)
T ss_dssp             CCCCSSCCCCSSSSSCCCCTTCCCBSCCCBTTTEECCBCSSSCSCCEETTTCCSC
T ss_pred             EEEECCCCCcCCCCccCCCCCCEEEEEEecCCCEEEEEECCeEEeEEChHHcEEC
Confidence            456666655    9999999999999999999999999998886 9999999876

>2e5k_A Suppressor of T-cell receptor signaling 1; SH3 domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.14  E-value=2e-11  Score=100.04  Aligned_cols=52  Identities=27%  Similarity=0.517  Sum_probs=45.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe--cC--CCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK--ND--DGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k--~~--~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++  .+  +|||.|+  .+|+.||||+|||+.+
T Consensus        16 ~~~~~Alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~~~gWw~g~~~~~g~~G~fP~~yv~~~   77 (94)
T 2e5k_A           16 HETLQVIYPYTPQNDDELELVPGDFIFMSPMEQTSTSEGWIYGTSLTTGCSGLLPENYITKA   77 (94)
T ss_dssp             CEEEEECSCBCCSSSSBCCBCTTCEEEECGGGCCSTTTTEEEEEESSSCCEEEEEGGGEEEC
T ss_pred             CeEEEECCcCCCCCCCCcCCCCCCEEEEEECcCCCCCCCcEEEEECCCCCEEEechHHeEEc
Confidence            45677888776    9999999999999998  34  8999999  6899999999999975

>2yt6_A Adult MALE urinary bladder cDNA, riken FULL- length enriched library, clone:9530076O17...; SH3_1 domain; NMR {Mus musculus}

Probab=99.13  E-value=6.2e-11  Score=99.27  Aligned_cols=52  Identities=27%  Similarity=0.606  Sum_probs=45.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||.|+.  +|+.||||+|||+.+
T Consensus        27 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~~~g~~G~~P~~yv~~~   84 (109)
T 2yt6_A           27 VTIFVALYDYEARTTEDLSFKKGERFQIINNTEGDWWEARSIATGKSGYIPSNYVVPA   84 (109)
T ss_dssp             CCEEEESSCCCCSSTTSCCCCTTCEEEEEECSCTTCEEEEESSSCCEEEECTTTEEES
T ss_pred             CEEEEECccCCCCCCCccCCCCCCEEEEEEccCCCcEEEEECCCCCEEEechHHcEEC
Confidence            34567777665    99999999999999999999999996  899999999999875

>1wxu_A Peroxisomal biogenesis factor 13; SH3 domain, PEX13, protein-protein interaction, structural genomics; NMR {Mus musculus}

Probab=99.13  E-value=2.1e-11  Score=99.82  Aligned_cols=52  Identities=31%  Similarity=0.517  Sum_probs=45.8

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecC----CCeeEEEECCe-eeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKND----DGWWEGVMDGI-TGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~----~GWweG~~~G~-~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.+    +|||.|+++|+ .||||+|||+.+
T Consensus        17 ~~~~~alydy~a~~~~eLsf~~Gd~i~v~~~~~~~~~~gWw~g~~~~~~~G~~P~~yv~~~   77 (93)
T 1wxu_A           17 HVVARAEYDFVAVSDEEISFRAGDMLNLALKEQQPKVRGWLLASLDGQTTGLIPANYVKIL   77 (93)
T ss_dssp             BBCEEESSCBCCSSSSBCCBCSSCBCEECCTTTSCSCSSCEEEESSSSSCEEECSTTEEEC
T ss_pred             CEEEEECccCCCCCCCccCcCCCCEEEEEECCCCCCCCCcEEEEeCCcCEEEEehHHEEEc
Confidence            45577888776    899999999999999977    69999999887 999999999976

>2rqv_A BUD emergence protein 1; BEM1P, SH3, CDC42P, cytoplasm, cytoskeleton, SH3 domain, SIG protein; NMR {Saccharomyces cerevisiae} PDB: 2rqw_A

Probab=99.13  E-value=1.6e-11  Score=104.34  Aligned_cols=51  Identities=22%  Similarity=0.277  Sum_probs=45.1

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCee---eEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGIT---GLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~---G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||+|+++|+.   ||||+|||+.+
T Consensus         6 ~~~~Alydy~a~~~~ELsf~~Gd~i~vl~~~~~~Ww~g~~~g~~g~~G~fPsnYV~~~   63 (108)
T 2rqv_A            6 LYAIVLYDFKAEKADELTTYVGENLFICAHHNCEWFIAKPIGRLGGPGLVPVGFVSII   63 (108)
T ss_dssp             CCEEESSCCCCCSSSBCCCCSSEEECCCCEETTTEEEECCSSSSCCCEEEESTTCBCC
T ss_pred             eEEEECCCcCCCCCCcCCcCCCCEEEEeEecCCCEEEEEECCccCCeeEeecceEEEe
Confidence            3467778776    999999999999999999999999998776   99999999865

>2m0y_A Dedicator of cytokinesis protein 1; apoptosis; NMR {Mus musculus}

Probab=99.13  E-value=3.6e-11  Score=93.88  Aligned_cols=51  Identities=27%  Similarity=0.554  Sum_probs=44.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYVe~i  419 (420)
                      ..++.+.|++.    +||+|++||+|.|++++ +|||.|++   +|+.||||+|||+.+
T Consensus        11 ~~~~~al~dy~~~~~~eLs~~~Gd~i~v~~~~-~~W~~g~~~~~~g~~G~~P~~yv~~~   68 (74)
T 2m0y_A           11 EKYGVAFYNYDARGADELSLQIGDTVHILETY-EGWYRGYTLRKKSKKGIFPASYIHLK   68 (74)
T ss_dssp             CSCEEECSEECCCSSSBCCEETTEEEEEEEBS-SSCEEEEESSCSSCCEEECGGGEEEC
T ss_pred             CeEEEEceeeCCCCcCcccCCCCCEEEEEEcC-CCeEEEEECCCCCCEEEEehHHEEEe
Confidence            45677777765    89999999999999995 88999998   799999999999864

>3reb_B Tyrosine-protein kinase HCK; HIV-1 NEF, SH3 domain binding, signaling, HCK SH3 domain, PR binding; 3.45A {Homo sapiens}

Probab=99.12  E-value=5.3e-11  Score=96.65  Aligned_cols=50  Identities=32%  Similarity=0.526  Sum_probs=43.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++.+.|++.    +||+|++||+|.|+++ ++|||.|++  +|+.||||+|||+.+
T Consensus         4 ~~~~Alydy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~g~~~~~g~~G~~P~~yv~~~   59 (90)
T 3reb_B            4 IIVVALYDYVSWSPDDLSFQKGDQMVVLEE-SGEWWKARSLATRKEGYIPSNYVARV   59 (90)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEEC-SSSEEEEEETTTCCEEEEEGGGEEEE
T ss_pred             EEEEECCccCcCCcCcCCCCCCCEEEEEEe-CCCEEEEEECCCCCEEEEehhheEEC
Confidence            4567777665    8999999999999998 578999998  899999999999875

>1bb9_A Amphiphysin 2; transferase, SH3 domain; 2.20A {Rattus norvegicus} SCOP: b.34.2.1 PDB: 1muz_A 1mv0_B

Probab=99.11  E-value=3.8e-11  Score=102.85  Aligned_cols=52  Identities=31%  Similarity=0.527  Sum_probs=45.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEE-----ecCCCeeEEEEC----------CeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLK-----KNDDGWWEGVMD----------GITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~-----k~~~GWweG~~~----------G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|++     +.++|||.|++.          |+.||||+|||+.|
T Consensus        44 ~~~~~Alydy~a~~~dELsf~~GDiI~Vl~~~~~~~~~~gWw~G~~~~t~~~~~~~~g~~G~fPsnyV~~l  114 (115)
T 1bb9_A           44 MFKVQAQHDYTATDTDELQLKAGDVVLVIPFQNPEEQDEGWLMGVKESDWNQHKELEKCRGVFPENFTERV  114 (115)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEECCSCGGGCCTTEEEEEEHHHHHTTCCHHHHCEEEEGGGEEEE
T ss_pred             ceEEEECCccCCCCCCccCcCCCCEEEEeeccCCcccCCCeEEEEeCCCcccccccCCCEEEechHHEEEC
Confidence            34578888776    999999999999999     788999999873          88999999999976

>2jmc_A Spectrin alpha chain, brain and P41 peptide chimera; SPC-SH3, signaling protein; NMR {Gallus gallus}

Probab=99.10  E-value=2e-11  Score=96.71  Aligned_cols=42  Identities=19%  Similarity=0.612  Sum_probs=39.8

Q ss_pred             CCccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         378 KDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       378 ~dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus         5 ~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   46 (77)
T 2jmc_A            5 PREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   46 (77)
T ss_dssp             SCCCCCCTTCEEECCCCCCSSCCCEEETTEEECCCGGGEEEC
T ss_pred             CCccCCCCCCEEEEEEecCCCEEEEEECCcEEEEEeeEEEEc
Confidence            389999999999999999999999999999999999999875

>3o5z_A Phosphatidylinositol 3-kinase regulatory subunit; SRC homology 3 domain, protein binding; 2.01A {Homo sapiens} SCOP: b.34.2.0 PDB: 2kt1_A

Probab=99.10  E-value=3.3e-11  Score=98.54  Aligned_cols=52  Identities=27%  Similarity=0.399  Sum_probs=43.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe-------------cCC--CeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK-------------NDD--GWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k-------------~~~--GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++             .++  |||.|++  +|++||||+|||+.+
T Consensus        11 ~~~~~Alydy~a~~~~ELsf~~GD~I~V~~~~~~~l~~~~~~~~~~~~~gW~~G~~~~~g~~G~fP~nyVe~i   83 (90)
T 3o5z_A           11 GFQYRALYPFRRERPEDLELLPGDVLVVSRAALQALGVAEGGERCPQSVGWMPGLNERTRQRGDFPGTYVEFL   83 (90)
T ss_dssp             EEEEEECSCBCCCSTTBCCBCTTCEEEEEHHHHHHTTCCTTGGGCHHHHCEEEEEETTTCCEEEEEGGGEEEE
T ss_pred             CcEEEEeeeECCCCCCccCCcCCCEEEEEeccccccccccccccCCCCCCceEEEeCCCCCEEEeehHHEEEe
Confidence            34567777775    9999999999999953             234  8999998  699999999999975

>3i5r_A Phosphatidylinositol 3-kinase regulatory subunit alpha; SH3 domain, peptide complex, alternative splicing, disease mutation, HOST-virus interaction, phosphoprotein, polymorphism; 1.70A {Homo sapiens} SCOP: b.34.2.1 PDB: 3i5s_A 1pht_A 1pnj_A 2pni_A 1pks_A 1pkt_A

Probab=99.08  E-value=3.4e-11  Score=96.50  Aligned_cols=50  Identities=30%  Similarity=0.500  Sum_probs=41.9

Q ss_pred             ccccccccC----CccccCCCCEEEEEEe---------------cCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKK---------------NDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k---------------~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+++               .+.|||.|+.  +|++||||+|||+.+
T Consensus         7 ~~~Alydy~~~~~~eLs~~~Gd~I~V~~~~~~~~~~~~~~e~~~~~~gW~~g~~~~~g~~G~fP~~yV~~~   77 (83)
T 3i5r_A            7 QYRALYDYKKEREEDIDLHLGDILTVNKGSLVALGFSDGQEARPEEIGWLNGYNETTGERGDFPGTYVEYI   77 (83)
T ss_dssp             EEEECSCBCCCSTTBCCBCTTCEEEEEHHHHHHHTCTTTGGGCHHHHCEEEEEETTTTEEEEEEGGGEEEE
T ss_pred             EEEEccccCCCCCCccccCCCCEEEEeeccccccccccccccCCCCCccEEEEeCCCCCEEEEehHHEEEC
Confidence            456677665    9999999999999965               3449999976  699999999999875

>1mv3_A MYC box dependent interacting protein 1; tumor suppressor, endocytosis/exocytosis complex; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=99.07  E-value=9.3e-11  Score=110.77  Aligned_cols=52  Identities=31%  Similarity=0.527  Sum_probs=46.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEE-----ecCCCeeEEEE----------CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLK-----KNDDGWWEGVM----------DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~-----k~~~GWweG~~----------~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|+|.    +||+|++||+|.|++     +.++|||.|++          +|+.||||+|||+.|
T Consensus       142 ~~~~rALYdY~a~~~dELSf~~GDiI~Vl~~~~~~~~ddgWw~G~~~~t~~~~~d~~G~~G~FPsnYVe~l  212 (213)
T 1mv3_A          142 MFKVQAQHDYTATDTDELQLKAGDVVLVIPFQNPEEQDEGWLMGVKESDWNQHKKLEKCRGVFPENFTERV  212 (213)
T ss_dssp             CEEEEESSCBCCCSTTCCCBCSSCEEEECCCSCGGGSCTTEEEEEEHHHHHTGGGGGGTCEEEESTTEEEE
T ss_pred             ceEEEECCCcCCCCCCcCCcCCCCEEEEeecCCCCccCCCeeEEEeCCcccccccCCCCEEEecHHHeEEC
Confidence            45678888876    999999999999999     78899999996          499999999999976

>2kym_A BUD emergence protein 1; SH3 domain, BEM1P, SH3-CI, STE20P PRR, CDC42P-interacting, S signaling protein; NMR {Lodderomyces elongisporus}

Probab=99.06  E-value=9.9e-11  Score=100.78  Aligned_cols=51  Identities=25%  Similarity=0.300  Sum_probs=44.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|++   +|+.||||+|||+.+
T Consensus         4 ~~~~Alydy~a~~~~ELsf~~Gd~i~vl~~~~~~Ww~g~~~~~~g~~G~~P~nyv~~~   61 (120)
T 2kym_A            4 LFAVTLYEFKAERDDELDVSPGENLSICAHYDYEWFIAKPINRLGGPGLVPVSYVRII   61 (120)
T ss_dssp             CEEEECSCBCCCSTTCCCBCTTCEEEEEEEETTTEEEEEESSSCSCCCCEEGGGEEEE
T ss_pred             EEEEEcccCCCCCCCccCCCCCCEEEEEEecCCCEEEEEECCCCCCEEEEchHHEEEc
Confidence            3567777766    99999999999999999999999996   578899999999864

>3qwx_X Cell death abnormality protein 2; cell engulfment, signaling protein; 2.01A {Caenorhabditis elegans}

Probab=99.04  E-value=1.4e-10  Score=104.86  Aligned_cols=51  Identities=31%  Similarity=0.599  Sum_probs=45.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~  418 (420)
                      ..++.+.|++.    +||+|++||+|.|+++.++|||+|+ .+|++||||+|||+.
T Consensus       118 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~nyv~~  173 (174)
T 3qwx_X          118 IEVVVGTFKFTGERETDLPFEQGERLEILSKTNQDWWEARNALGTTGLVPANYVQI  173 (174)
T ss_dssp             SEEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEECTTCCEEEEEGGGEEE
T ss_pred             ccEEEEecCcccCCCCccccccCCEEEEEEccCCCeEEEEECCCCEEEEChHHEEe
Confidence            34577777765    9999999999999999999999999 599999999999984

>1ng2_A Neutrophil cytosolic factor 1; P47PHOX, autoinhibited, SH3 domain, NADPH oxidase, oxidoredu activator; 1.70A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 PDB: 1uec_A 1ov3_A 1wlp_B

Probab=99.02  E-value=2.1e-10  Score=105.65  Aligned_cols=51  Identities=31%  Similarity=0.480  Sum_probs=45.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus        82 ~~~~al~dy~a~~~~eLs~~~Gd~i~vl~~~~~gWw~g~~~g~~G~~P~~yv~~~  136 (193)
T 1ng2_A           82 EPYVAIKAYTAVEGDEVSLLEGEAVEVIHKLLDGWWVIRKDDVTGYFPSMYLQKS  136 (193)
T ss_dssp             EEEEESSCBCCCSTTBCCBCTTCEEEEEECCTTSEEEEEETTEEEEEEGGGEEET
T ss_pred             eeeeeccccCCCCCCcccccCCCEEEEEEecCCCeEEEEECCCEEEEehHHeEEC
Confidence            3456677665    89999999999999999999999999999999999999875

>1gri_A Growth factor bound protein 2; SH2, SH3, signal transduction adaptor; 3.10A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 d.93.1.1 PDB: 1aze_A 2a37_A 2azv_A 2a36_A 2azs_A

Probab=99.02  E-value=1.9e-10  Score=106.49  Aligned_cols=51  Identities=37%  Similarity=0.791  Sum_probs=46.1

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus       159 ~~~~al~~y~~~~~~eL~~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~~  213 (217)
T 1gri_A          159 TYVQALFDFDPQEDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTPV  213 (217)
T ss_dssp             CEEEESSCCCCSSTTBCCCCTTCEEEEEECCSSSEEEEECSSCEEEEEGGGEEEE
T ss_pred             eEEEecCCccCCCCCcCCCCCCCEEEEEEeCCCCeEEEEECCeEEEEeHHHeEEC
Confidence            4567777665    99999999999999999999999999999999999999975

>2eyz_A V-CRK sarcoma virus CT10 oncogene homolog isoform A; SH2, SH3, signaling protein; NMR {Homo sapiens} PDB: 2l3s_A 2l3p_A 2l3q_A 2ggr_A

Probab=99.02  E-value=2.5e-10  Score=112.19  Aligned_cols=51  Identities=25%  Similarity=0.317  Sum_probs=44.4

Q ss_pred             CccccccccC------CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~------dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.      +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus       238 ~~~~al~d~~~~a~~~~eL~~~~Gd~i~v~~~~~~gWw~g~~~g~~G~fP~~yv~~~  294 (304)
T 2eyz_A          238 IYARVIQKRVPNAYDKTALALEVGELVKVTKINVSGQWEGECNGKRGHFPFTHVRLL  294 (304)
T ss_dssp             CCSCCSSCBCCCTTCSSCCCBCTTSCCEEEEECTTSCEEEEETTEEEECCCTTSCCC
T ss_pred             EEEEEeeeecCCCCCCCeecccCCCEEEEEEecCCCeEEEEECCceEEechHHEEEC
Confidence            3455555442      89999999999999999999999999999999999999976

>2dvj_A V-CRK sarcoma virus CT10 oncogene homolog, isoform A; SH3, SH2, signal transduction, adapter molecule, signaling protein; HET: PTR; NMR {Homo sapiens} PDB: 2eyy_A 2eyv_A 2eyw_A

Probab=98.99  E-value=1.4e-10  Score=109.61  Aligned_cols=53  Identities=23%  Similarity=0.572  Sum_probs=47.1

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ...+++++|++.    +||+|++||+|.|+++.++|||+|+ .+|++||||+|||+.+
T Consensus       135 ~~~~~~al~dy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~  192 (230)
T 2dvj_A          135 EAEYVRALFDFNGNDEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEKY  192 (230)
T ss_dssp             CCCCCBCCSCCCCSSSSSCCCCSSCBCCCCBCSCSSEEEEECTTSCEEEEEGGGSCCC
T ss_pred             cceeEEEeeeecCCCCCCccCcCCCEEEEEEccCCCcEEEEeCCCCEEEEehHHeEEc
Confidence            345677777765    9999999999999999999999999 6999999999999976

>1ng2_A Neutrophil cytosolic factor 1; P47PHOX, autoinhibited, SH3 domain, NADPH oxidase, oxidoredu activator; 1.70A {Homo sapiens} SCOP: b.34.2.1 b.34.2.1 PDB: 1uec_A 1ov3_A 1wlp_B

Probab=98.96  E-value=2.9e-10  Score=104.80  Aligned_cols=52  Identities=23%  Similarity=0.458  Sum_probs=46.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||.|+.+|+.||||++||+.+
T Consensus        11 ~~~~~al~dy~~~~~~eLs~~~Gd~i~vl~~~~~gWw~g~~~g~~G~~P~~yv~~~   66 (193)
T 1ng2_A           11 LQTYRAIADYEKTSGSEMALSTGDVVEVVEKSESGWWFCQMKAKRGWIPASFLEPL   66 (193)
T ss_dssp             CEEEECSSCBCCSSTTCCCBCTTCEEEEEECCTTSCCEEEECCCCCCCCGGGCCCS
T ss_pred             CcEEEEcCCcCCCCCCcCCCCCCCEEEEEEecCCCeEEEEECCeeeEechheEEee
Confidence            34567777665    99999999999999999999999999999999999999875

>4d8k_A Tyrosine-protein kinase LCK; protein kinases, SH2 domain, SH3 domain, structural genomics center for structural genomics, JCSG; 2.36A {Homo sapiens} PDB: 1lck_A* 1x27_A*

Probab=98.93  E-value=7e-10  Score=100.24  Aligned_cols=50  Identities=22%  Similarity=0.496  Sum_probs=44.5

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++ +++||.|+.  +|++||||+|||+.+
T Consensus        13 ~~~~alydy~~~~~~eLs~~~Gd~i~v~~~-~~~Ww~~~~~~~g~~G~vP~~yv~~~   68 (175)
T 4d8k_A           13 NLVIALHSYEPSHDGDLGFEKGEQLRILEQ-SGEWWKAQSLTTGQEGFIPFNFVAKA   68 (175)
T ss_dssp             CEEEESSCBCCCSSSBCCBCTTCEEEEEEC-CSSEEEEEETTTCCEEEEEGGGEEET
T ss_pred             cEEEEccCcCCcCCcccccccCCEEEEEcc-CCCEEEEEECCCCceeeecccccccc
Confidence            4577777775    9999999999999999 679999998  899999999999863

>2h8h_A Proto-oncogene tyrosine-protein kinase SRC; SRC kinase, transferase; HET: PTR H8H; 2.20A {Homo sapiens} SCOP: b.34.2.1 d.93.1.1 d.144.1.7

Probab=98.91  E-value=7.1e-10  Score=115.62  Aligned_cols=51  Identities=27%  Similarity=0.582  Sum_probs=45.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++.    +||+|++||+|.|+++.++|||+|++  +|++||||+|||+..
T Consensus        86 ~~~~alyd~~~~~~~el~~~~gd~i~v~~~~~~~ww~~~~~~~g~~G~~P~~yv~~~  142 (535)
T 2h8h_A           86 TTFVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLSTGQTGYIPSNYVAPS  142 (535)
T ss_dssp             -CEEESSCBCCCSSSBCCBCTTCEEEEEECSSSSEEEEEETTTCCEEEEEGGGEEET
T ss_pred             cEEEEccccCCcCCCcCCcCCCCEEEEEEecCCCceEEEECCCCcceEecchhhccc
Confidence            4577888776    99999999999999999999999999  899999999999863

>2dyb_A Neutrophil cytosol factor 4; P40(PHOX), NADPH oxidase, oxidoreductase; HET: CAF; 3.15A {Homo sapiens}

Probab=98.89  E-value=1.4e-09  Score=108.34  Aligned_cols=52  Identities=29%  Similarity=0.542  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus       174 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~  229 (341)
T 2dyb_A          174 APRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKIL  229 (341)
T ss_dssp             CCEEEESSCBCCSSSSBCCBCTTCEEEEEEECSSSEEEEEETTEEEEEEGGGEEEE
T ss_pred             CcEEEEEEeeCCCCCCcCCccCCCEEEEEEecCCCEEEEEECCcEEEechHHeEEc
Confidence            34567777765    99999999999999999999999999999999999999875

>2pz1_A RHO guanine nucleotide exchange factor 4; helical bundle, beta barrel, beta sandwich, signaling protei; 2.25A {Homo sapiens} PDB: 2dx1_A 3nmz_D 3nmx_D

Probab=98.88  E-value=1.4e-09  Score=111.71  Aligned_cols=52  Identities=25%  Similarity=0.456  Sum_probs=47.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.+.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus        30 ~~~~~al~~~~~~~~~eL~~~~gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~~   85 (466)
T 2pz1_A           30 VVCAEALWDHVTMDDQELGFKAGDVIEVMDATNREWWWGRVADGEGWFPASFVRLR   85 (466)
T ss_dssp             CEEEEESSCBCCCCTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             ccEEEEccccCCCCCCcCCCCCCCEEEEEEecCCCEEEEEECCcEEEEehhHeeec
Confidence            45677888776    99999999999999999999999999999999999999875

>2lqn_A CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT10 oncogene homolog (avian)- signaling protein; NMR {Homo sapiens} PDB: 2lqw_A*

Probab=98.38  E-value=2.4e-10  Score=112.24  Aligned_cols=52  Identities=27%  Similarity=0.448  Sum_probs=46.3

Q ss_pred             CCccccccccC------CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK------DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~------dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.      +||+|++||+|.|+++.++|||+|+++|+.||||+|||+.+
T Consensus       237 ~~~~~alydy~~~~~~~~eLs~~~Gd~i~v~~~~~~gWw~g~~~g~~G~fP~~yv~~~  294 (303)
T 2lqn_A          237 PVFAKAIQKRVPCAYDKTALALEVGDIVKVTRMNINGQWEGEVNGRKGLFPFTHVKIF  294 (303)
Confidence            45577777762      69999999999999999999999999999999999999976

>3qwy_A Cell death abnormality protein 2; cell engulfment, signaling protein; 2.52A {Caenorhabditis elegans}

Probab=98.83  E-value=3.6e-10  Score=111.01  Aligned_cols=41  Identities=22%  Similarity=0.464  Sum_probs=0.0

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||+|++||+|.|++++++|||+|+++|+.||||+|||+.|
T Consensus       264 ~ELs~~~Gd~i~v~~~~~~~ww~g~~~g~~G~fP~~yv~~~  304 (308)
T 3qwy_A          264 TQLRVKKGQTVLVTQKMSNGMYKAELDGQIGSVPHTYLRFT  304 (308)
T ss_dssp             -----------------------------------------
T ss_pred             ccceeCCCCEEEEEEEcCCCcEEEEECCeeEEechHHeEEe
Confidence            89999999999999999999999999999999999999976

>2eyz_A V-CRK sarcoma virus CT10 oncogene homolog isoform A; SH2, SH3, signaling protein; NMR {Homo sapiens} PDB: 2l3s_A 2l3p_A 2l3q_A 2ggr_A

Probab=98.82  E-value=3.5e-09  Score=104.01  Aligned_cols=52  Identities=23%  Similarity=0.601  Sum_probs=46.4

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE-ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~-~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+ .+|+.||||+|||+.+
T Consensus       134 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~~~  190 (304)
T 2eyz_A          134 AEYVRALFDFNGNDEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEKY  190 (304)
T ss_dssp             CCEEEECSCCCCSCSSSCCCCTTCEEEEEECCSSSEEEEECTTSCEEEEESTTEEEC
T ss_pred             ceeEEEEeeecCCCCCcCcccCCCEEEEEEecCCCcEEEEeCCCceeccchhccccc
Confidence            34577777775    8999999999999999999999999 5999999999999975

>3a98_A DOCK2, dedicator of cytokinesis protein 2; protein-protein complex, DOCK2, ELMO1, SH3 domain, PH domain bundle, proline-rich sequence, cytoskeleton; 2.10A {Homo sapiens}

Probab=98.80  E-value=2.7e-09  Score=98.03  Aligned_cols=51  Identities=20%  Similarity=0.400  Sum_probs=44.1

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYVe~i  419 (420)
                      ..++.+.|++.    +||+|++||+|.|+++.+ |||.|++   +|+.||||+|||+.+
T Consensus        17 ~~~~~Alydf~~~~~~eLs~~~Gd~i~v~~~~~-~W~~g~~~~~~g~~G~fP~nyV~~~   74 (184)
T 3a98_A           17 ERHGVAIYNFQGSGAPQLSLQIGDVVRIQETCG-DWYRGYLIKHKMLQGIFPKSFIHIK   74 (184)
T ss_dssp             CCEEEESSCBCCSSTTBCCBCTTCEEEEEEEET-TEEEEEETTEEEEEEEEEGGGEEEE
T ss_pred             ceEEEEeeeeCCCCCCCCCcCCCCEEEEEecCC-CEEEEEEecCCCceEEECcceEEEe
Confidence            34577777765    999999999999999976 5999998   789999999999864

>3qwy_A Cell death abnormality protein 2; cell engulfment, signaling protein; 2.52A {Caenorhabditis elegans}

Probab=98.78  E-value=4.1e-09  Score=103.48  Aligned_cols=50  Identities=32%  Similarity=0.618  Sum_probs=45.1

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCee
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVE  417 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe  417 (420)
                      ..++.++|++.    +||+|++||+|.|+++.++|||+|++ +|+.||||+|||+
T Consensus       147 ~~~~~al~dy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~g~~G~~P~~yv~  201 (308)
T 3qwy_A          147 IEVVVGTFKFTGERETDLPFEQGERLEILSKTNQDWWEARNALGTTGLVPANYVQ  201 (308)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEECTTSCEEEEEGGGEE
T ss_pred             ceeEEEeceEcCCCCCcCcCCCCCEEEEEEcCCCCeEEEEeCCCCeeEecccccc
Confidence            34577777765    99999999999999999999999996 9999999999999

>2de0_X Alpha-(1,6)-fucosyltransferase; FUT8, glycosyltransferase, N-glycan, COR SH3 domain; 2.61A {Homo sapiens}

Probab=98.73  E-value=8.3e-09  Score=108.97  Aligned_cols=52  Identities=29%  Similarity=0.371  Sum_probs=46.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ...+.+.|++.    +||+|++||+|.|+++.++|||+|+  ++|++|+||+|||+.+
T Consensus       442 ~~~~~aly~y~a~~~dELs~~~GD~i~v~~~~~~gW~~G~~~~~g~~G~fPsnyV~~~  499 (526)
T 2de0_X          442 AHNQIAIYAHQPRTADEIPMEPGDIIGVAGNHWDGYSKGVNRKLGRTGLYPSYKVREK  499 (526)
T ss_dssp             CCEEEECSCBCCSSTTBCCBCTTCEEEEEEECSSSEEEEEETTTTEEEEEEGGGEEEC
T ss_pred             ccceEEeecCCCCCCCcCCcCCCCEEEEccccCCCeeEEEeCCCCCEEEECchheeEc
Confidence            34577888775    9999999999999999999999999  5899999999999875

>2lqn_A CRK-like protein; SH2, SH3, V-CRK sarcoma virus CT10 oncogene homolog (avian)- signaling protein; NMR {Homo sapiens} PDB: 2lqw_A*

Probab=98.17  E-value=1.6e-09  Score=106.33  Aligned_cols=52  Identities=27%  Similarity=0.634  Sum_probs=46.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||+|++ +|+.||||+|||+.+
T Consensus       125 ~~~~~alydy~~~~~~eLsf~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~~P~~yv~~~  181 (303)
T 2lqn_A          125 LEYVRTLYDFPGNDAEDLPFKKGEILVIIEKPEEQWWSARNKDGRVGMIPVPYVEKL  181 (303)
Confidence            34567777765    99999999999999999999999995 899999999999875

>1k9a_A Carboxyl-terminal SRC kinase; COOH-terminal SRC kinase, CSK, SFK, signal transduction, SH2, SH3, SRC homology, tyrosine kinase; 2.50A {Rattus norvegicus} SCOP: b.34.2.1 d.93.1.1 d.144.1.7 PDB: 1jeg_A

Probab=98.68  E-value=1.4e-08  Score=103.21  Aligned_cols=51  Identities=24%  Similarity=0.481  Sum_probs=45.2

Q ss_pred             CccccccccC----CccccCCCCEEEEEEe-cCCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+++ .++|||+|+.. |++||||+|||++.
T Consensus        12 ~~~~aly~~~~~~~~el~~~~gd~i~v~~~~~~~~ww~~~~~~g~~G~~P~~yv~~~   68 (450)
T 1k9a_A           12 TECIAKYNFHGTAEQDLPFCKGDVLTIVAVTKDPNWYKAKNKVGREGIIPANYVQKR   68 (450)
T ss_dssp             CEEEESSCBCCSSSSBCCBCTTCEEEEEEECSSTTEEEEECTTCCEEEEEGGGEEEC
T ss_pred             CEEEECCCcCccCCCcCCCCCCCEEEEeeccCCCCceEEEECCCceeeechhccccc
Confidence            4577888776    8999999999999998 67899999986 99999999999863

>1opk_A P150, C-ABL, proto-oncogene tyrosine-protein kinase ABL1; transferase; HET: MYR P16; 1.80A {Mus musculus} SCOP: b.34.2.1 d.93.1.1 d.144.1.7 PDB: 1opl_A* 2fo0_A* 2abl_A

Probab=98.60  E-value=2.8e-08  Score=102.47  Aligned_cols=52  Identities=27%  Similarity=0.438  Sum_probs=46.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec-CCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++. +++||.|+.+|+.|+||+|||+.+
T Consensus        43 ~~~~~alyd~~~~~~~els~~~gd~~~v~~~~~~~~w~~~~~~~~~G~~P~~yv~~~   99 (495)
T 1opk_A           43 PNLFVALYDFVASGDNTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSNYITPV   99 (495)
T ss_dssp             -CEEEESSCBCCCSTTBCCBCTTCEEEEEEECTTSSEEEEECSSCEEEEEGGGEEES
T ss_pred             CcEEEEeCCcCCCCCCCCCccCCCEEEEeecCCCCCceeeeecCCcceecccccccc
Confidence            45688888876    99999999999999986 889999999999999999999864

>1qcf_A Haematopoetic cell kinase (HCK); tyrosine kinase-inhibitor complex, DOWN-regulated kinase, ordered activation loop; HET: PTR PP1; 2.00A {Homo sapiens} SCOP: b.34.2.1 d.93.1.1 d.144.1.7 PDB: 2c0i_A* 2c0o_A* 2c0t_A* 1ad5_A* 2hck_A* 3nhn_A 3hck_A 1bu1_A 3rea_B 3rbb_B

Probab=98.57  E-value=3.9e-08  Score=99.85  Aligned_cols=51  Identities=29%  Similarity=0.520  Sum_probs=44.7

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEE--ECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~--~~G~~G~FPsnYVe~i  419 (420)
                      ..++.++|++.    +||+|++||+|.|+++ ++|||.|+  .+|+.||||+|||+.+
T Consensus         8 ~~~~~al~~~~~~~~~el~~~~gd~~~v~~~-~~~W~~~~~~~~g~~G~~P~~yv~~~   64 (454)
T 1qcf_A            8 RIIVVALYDYEAIHHEDLSFQKGDQMVVLEE-SGEWWKARSLATRKEGYIPSNYVARV   64 (454)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEC-CTTEEEEEETTTCCEEEEEGGGEEET
T ss_pred             CeEEEECcccCCcCCCcCcccCCCEEEEEec-CCCCeEEEECCCCceEEecchhcccc
Confidence            45678888876    9999999999999998 48899999  5899999999999853

>3haj_A Human pacsin2 F-BAR; pacsin,syndapin,FAP52,F-BAR, alternative splicing, coiled coil, cytoplasmic vesicle, endocytosis, phosphoprotein, polymorphism; 2.78A {Homo sapiens}

Probab=98.54  E-value=9.3e-09  Score=107.08  Aligned_cols=51  Identities=37%  Similarity=0.690  Sum_probs=0.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec-CCCeeEEEEC-CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMD-GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~-G~~G~FPsnYVe~i  419 (420)
                      .++.++|++.    +||+|++||+|.|+.+. ++|||.|+++ |+.||||+|||+.|
T Consensus       429 ~~~~alydy~~~~~~eLsf~~Gd~i~vl~~~~~~~Ww~g~~~~g~~G~~P~nyv~~i  485 (486)
T 3haj_A          429 VRVRALYDYEGQEHDELSFKAGDELTKMEDEDEQGWCKGRLDNGQVGLYPANYVEAI  485 (486)
T ss_dssp             ---------------------------------------------------------
T ss_pred             eEEEEccccCCCCCCcCccCCCCEEEEEEecCCCCeeEEEeCCCCEEEEeHHHceeC
Confidence            3567777776    99999999999999986 4599999997 99999999999976

>1ri9_A FYN-binding protein; SH3-like, helically extended, signaling protein; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=98.50  E-value=9.2e-08  Score=80.37  Aligned_cols=51  Identities=14%  Similarity=0.068  Sum_probs=43.9

Q ss_pred             Ccccccccc------CCccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIE------KDELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~------~dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..+.++|++      ..||.|++||+|.||.+.+++||.|+. +|+.|++|.+||+.+
T Consensus        40 ~~~~a~~~f~~~k~g~~DLpfkkGE~LeVI~~~e~~wwLcRNs~GkyGyVP~~yl~~~   97 (102)
T 1ri9_A           40 YSTKVTTSITSKKWGTRDLQVKPGESLEVIQTTDDTKVLCRNEEGKYGYVLRSYLADN   97 (102)
T ss_dssp             SCCBCCTTSCSSCCCTTBCCCCTTCBCEEEEESSSSEEEEEETTTEEEEEEGGGSCC-
T ss_pred             EEEEEeeccccccCCcccCCcCCCCEEEEEEeCCCCEEEEECCCCCCCceeHHHhccc
Confidence            345556655      399999999999999999999999998 899999999999854

>1u3o_A Huntingtin-associated protein-interacting protein; SH3, CIS-proline,, signaling protein; NMR {Rattus norvegicus}

Probab=98.42  E-value=1.7e-07  Score=76.00  Aligned_cols=48  Identities=21%  Similarity=0.191  Sum_probs=39.1

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec--CCCeeEEEE----CCeeeEecCCCee
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVM----DGITGLFPGNYVE  417 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~----~G~~G~FPsnYVe  417 (420)
                      .+.++|++.    +||+|++||++.|+++.  +.+||..+.    .+++|+||+|||-
T Consensus        19 ~~valydF~Ar~~~ELS~~kGd~vevle~~~~~peW~lvr~~~~~~~qeGlVPsnyl~   76 (82)
T 1u3o_A           19 LTVVLQDFSAAHSSELSIQVGQTVELLERPSERPGWCLVRTTERSPPQEGLVPSSTLC   76 (82)
T ss_dssp             EEECSSCBCCCSTTCCCBCTTCEEEESSCTTSSTTEEEEEESSSSSCEEEEEEGGGSC
T ss_pred             EEEEEeeecCCCCCeeeEcCCCEEEEEecCCCCCCEEEEEECCCCCCcEeeccccEEe
Confidence            345555554    99999999999999986  489999997    2378999999983

>1g2b_A Spectrin alpha chain; capping protein, calcium-binding, duplication, repeat, SH3 domain, cytoskeleton, metal binding protein; 1.12A {Gallus gallus} SCOP: b.34.2.1 PDB: 1tud_A

Probab=98.36  E-value=3.5e-07  Score=69.06  Aligned_cols=38  Identities=16%  Similarity=0.454  Sum_probs=33.3

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD  405 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~  405 (420)
                      ...+.++|++.    +||+|++||+|.|+++.++|||+|+++
T Consensus        21 ~~~~~alydy~a~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~n   62 (62)
T 1g2b_A           21 KELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVN   62 (62)
T ss_dssp             SCEEEECSCBCCSSTTBCCBCTTCEEEEEECCSSSEEEEEEC
T ss_pred             ceEEEEeeeECCCCCCccCCCCCCEEEEEEecCCCEEEEEeC
Confidence            45677888776    999999999999999999999999874

>1kjw_A Postsynaptic density protein 95; protein-protein interaction, scaffold, neuropeptide; 1.80A {Rattus norvegicus} SCOP: b.34.2.1 c.37.1.1 PDB: 1jxm_A* 1jxo_A

Probab=98.20  E-value=5.2e-07  Score=88.46  Aligned_cols=40  Identities=25%  Similarity=0.497  Sum_probs=36.3

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECC------eeeEecCCCeec
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDG------ITGLFPGNYVEP  418 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G------~~G~FPsnYVe~  418 (420)
                      .||+|++||+|.|+++.++|||.|+..+      ..||||+|||++
T Consensus        21 ~eLsf~~GDil~V~~~~d~~WW~a~~~~~~~~~~~~G~iPsny~~e   66 (295)
T 1kjw_A           21 QALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRRVE   66 (295)
T ss_dssp             SBCCBCTTCEEEEEECCSSSEEEEEECCSSCCCSCCEEEECHHHHH
T ss_pred             cCCcCCCCCEEEEEEeCCCCeEEEEECCCCCccCceeEeecHHHHH
Confidence            6899999999999999999999999853      789999999865

>3pvl_A Myosin VIIA isoform 1; protein complex, novel folding, protein cargo binding, cargo proteins, motor protein-protein transport complex; 2.80A {Mus musculus}

Probab=98.20  E-value=4.4e-07  Score=98.09  Aligned_cols=52  Identities=23%  Similarity=0.319  Sum_probs=44.0

Q ss_pred             CCccccccccC-------CccccCCCCEEEEEEe-----cCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK-------DELSFQESAVIYVLKK-----NDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~-------dELSf~kGDiI~Vl~k-----~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..|+.+.|++.       ++|+|++||+|.++++     .++|||.|++  +|++|+||++||..|
T Consensus       573 s~~~~Al~d~~~~~~~~~~~L~f~kGDlI~l~~~~~~~~~~~~W~~G~~~~~g~~G~fP~~~V~~l  638 (655)
T 3pvl_A          573 SKYVVALQDNPNPAGEESGFLSFAKGDLIILDHDTGEQVMNSGWANGINERTKQRGDFPTDCVYVM  638 (655)
T ss_dssp             CCEEEESSCCCC-----CCBCCCCTTCEEEESSCCHHHHHHSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             chhhhHHhhcccCCCCCCCcccccCCCEEEEccccCcccCCCCeEEEEeCCCCceEEeEhhhEEEC
Confidence            44567767664       5899999999999988     4689999995  799999999999875

>1ycs_B 53BP2, P53BP2; ankyrin repeats, SH3, tumor suppressor, multigene family, nuclear protein, phosphorylation, disease mutation, polymorphism; 2.20A {Homo sapiens} SCOP: b.34.2.1 d.211.1.1 PDB: 4a63_B

Probab=98.16  E-value=1.3e-06  Score=80.32  Aligned_cols=41  Identities=24%  Similarity=0.639  Sum_probs=37.7

Q ss_pred             CccccCCCCEEEEEEecCCC---eeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKNDDG---WWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~G---WweG~~~G~~G~FPsnYVe~i  419 (420)
                      +||.|++||+|.|+.+.+++   ||+|+.+|+.||||.+||+.+
T Consensus       185 ~eLa~~~G~~i~vl~~~~~~~~~Ww~~~~~~~~G~~P~~yv~~~  228 (239)
T 1ycs_B          185 DELPMKEGDCMTIIHREDEDEIEWWWARLNDKEGYVPRNLLGLY  228 (239)
T ss_dssp             TBCCBCSSCEEEECCCCTTSCSSEEEEEETTEEEEEEGGGEECC
T ss_pred             CcccccCCCEEEEEEecCCCCCCEEEEEECCcEEEeehHHeeEC
Confidence            88999999999999987655   999999999999999999864

>2gtj_A FYN-binding protein; SH3, redox, signaling protein; NMR {Homo sapiens} PDB: 2gto_A

Probab=98.08  E-value=1.2e-06  Score=73.04  Aligned_cols=49  Identities=29%  Similarity=0.410  Sum_probs=42.0

Q ss_pred             ccccccccC---CccccCCCCEEEEEEecC--CCeeEEEE-CCeeeEecCCCeec
Q psy9761         370 WVPKNYIEK---DELSFQESAVIYVLKKND--DGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       370 ~v~~~Y~~~---dELSf~kGDiI~Vl~k~~--~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      .+.+.|+.+   +||.|++||+|.||.+.+  .|||.++. +|+.|++|.+||+.
T Consensus        30 ~a~a~~~~k~g~~dLp~~~GE~LeII~~~e~p~g~Wl~RN~~G~~GyVp~~~v~v   84 (96)
T 2gtj_A           30 LAKACCDVKGGKNELSFKQGEQIEIIRITDNPEGKWLGRTARGSYGYIKTTAVEI   84 (96)
T ss_dssp             EEEESSCEECTTSCCEECTTCCEEEEECTTCSSSCCEEECTTCCBCCCCGGGEEE
T ss_pred             EEEEeecCCCCcccCCcCCCCEEEEEEccCCCCCeEEEECCCCCCCccchhhEEE
Confidence            456666543   999999999999999965  78999998 89999999999974

>3ehr_A Osteoclast-stimulating factor 1; beta barrel, helix-turn-helix, SH3, ankyrin repeat, signaling protein, ANK repeat, cytoplasm, phosphoprotein; 1.95A {Homo sapiens} PDB: 3ehq_A

Probab=97.97  E-value=3.5e-06  Score=75.98  Aligned_cols=51  Identities=37%  Similarity=0.716  Sum_probs=45.1

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ..++.+.|++.    +||.|++||++.|+...+.+||.+...|+.|+||.+||+.
T Consensus        14 ~~~~~al~d~~~~~~~el~~~~Gd~~~v~~~~~~~w~~~~~~g~~gl~p~~~v~~   68 (222)
T 3ehr_A           14 VKVFRALYTFEPRTPDELYIEEGDIIYITDMSDTNWWKGTSKGRTGLIPSNYVAE   68 (222)
T ss_dssp             CEEEEESSCCCCSSTTBCCCCTTCEEEEEECCSSSEEEEEETTEEEEEEHHHHHH
T ss_pred             ceEEEEeCCcCCCCCCcccccCCCEEEEeccccchhHhcccCCcceeechhhccc
Confidence            34567777766    9999999999999999999999999999999999998864

>4dey_A Voltage-dependent L-type calcium channel subunit; maguk, voltage dependent calcium channel, transport protein; 1.95A {Oryctolagus cuniculus} PDB: 4dex_A 1t3l_A 1t3s_A 1vyv_A 1vyu_A 1vyt_A 1t0h_B 1t0j_B 1t0h_A 1t0j_A

Probab=97.97  E-value=4.1e-06  Score=83.94  Aligned_cols=49  Identities=24%  Similarity=0.434  Sum_probs=42.7

Q ss_pred             CCCccccccccC----C-------ccccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCC
Q psy9761         367 LPGWVPKNYIEK----D-------ELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNY  415 (420)
Q Consensus       367 ~~~~v~~~Y~~~----d-------ELSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnY  415 (420)
                      ..-+|+++|++.    +       +|+|++||+|.|+++.+++||.|+.   +|..|+||+++
T Consensus        37 ~~~~vrAlfdY~~~~d~d~P~~e~~LsF~~GDiL~V~~~~d~~WWqar~~~~~g~~GlIPS~~   99 (337)
T 4dey_A           37 VAFAVRTNVSYSAAHEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIGRLVKEGCEIGFIPSPV   99 (337)
T ss_dssp             CCEEEEESSCBCCCGGGCCSSTTCBCCBCTTCEEEEEEECSSSEEEEEESSTTCCCEEEECHH
T ss_pred             ccEEEEEccccCCCCCCCCCcccccccccCCCEEEEEecCCCCeEEEEECCCCCCccEecCHH
Confidence            456788888887    2       5999999999999999999999998   47899999986

>1ug1_A KIAA1010 protein; structural genomics, SH3 domain, hypothetical protein BAA76854.1, riken structural genomics/proteomics initiative RSGI; NMR {Homo sapiens} SCOP: b.34.2.1

Probab=97.96  E-value=6.4e-06  Score=67.91  Aligned_cols=41  Identities=22%  Similarity=0.373  Sum_probs=33.9

Q ss_pred             CccccCCCCEEEEEEecC----CCeeEEEECCeeeEecCCCeecc
Q psy9761         379 DELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~----~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      -||+|++||+|.||++.|    .+||....+|+.||||++||+.+
T Consensus        32 ~dl~l~~GdlVAVl~k~Dp~Gn~srW~Vdtgg~~GyvPs~yLe~~   76 (92)
T 1ug1_A           32 LDVSLLEGDLVGVIKKKDPMGSQNRWLIDNGVTKGFVYSSFLKPY   76 (92)
T ss_dssp             SCCCCCTTCEEEEEESCCTTSCSSEEEEECSSSEEEEEGGGEEEC
T ss_pred             eeeeecCCCEEEEEecCCCCCCCcceEEECCCcEEeeEhhhceEc
Confidence            689999999999999853    34444555899999999999976

>2xkx_A Disks large homolog 4; structural protein, scaffold protein, membrane associated GU kinase; 22.9A {Rattus norvegicus}

Probab=97.79  E-value=7.9e-06  Score=88.91  Aligned_cols=51  Identities=20%  Similarity=0.337  Sum_probs=42.3

Q ss_pred             CCccccccccC----Cc-----cccCCCCEEEEEEecCCCeeEEEEC------CeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DE-----LSFQESAVIYVLKKNDDGWWEGVMD------GITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dE-----LSf~kGDiI~Vl~k~~~GWweG~~~------G~~G~FPsnYVe~  418 (420)
                      .-+++++|++.    ++     |+|++||+|+|+++.+++||.++..      +..|+||+||+++
T Consensus       427 ~~~vrAl~dy~~~~d~~~p~~~LsF~~GDil~v~~~~~~~WW~a~~~~~~~~~~~~G~iPs~~~~e  492 (721)
T 2xkx_A          427 GFYIRALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRRVE  492 (721)
T ss_pred             ceeEEEeeccCcCCCCCCccccccccCCCEEEEeecCCCCeEEEEECCCCCccCccceeecHHHHH
Confidence            34567788775    55     9999999999999999999999973      3469999999864

>3tsz_A Tight junction protein ZO-1; PDZ3-SH3-GUK, scaffolding, JAM, tight junction, cell adhesio; 2.50A {Homo sapiens} PDB: 3tsw_A 3lh5_A

Probab=97.75  E-value=1.4e-05  Score=81.27  Aligned_cols=52  Identities=19%  Similarity=0.314  Sum_probs=42.8

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEe---cCCCeeEEEECC------eeeEecCCCeec
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKK---NDDGWWEGVMDG------ITGLFPGNYVEP  418 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k---~~~GWweG~~~G------~~G~FPsnYVe~  418 (420)
                      +.-+++++|++.    ++|+|++||+++|+..   .+.+||.++..+      ..|+||++|+.+
T Consensus       105 ~~~~vral~dy~~~~~~~Lsf~~Gdil~V~~~~~~~d~~wW~a~~~~~~~~~~~~G~IPs~~~~e  169 (391)
T 3tsz_A          105 DSFYIRTHFEYEKESPYGLSFNKGEVFRVVDTLYNGKLGSWLAIRIGKNHKEVERGIIPNKNRAE  169 (391)
T ss_dssp             CCEEEEECSCBCCSSTTBCCBCTTCEEEEEESSGGGSSSEEEEEEECGGGCEEEEEEEECHHHHH
T ss_pred             cccccccccccCCCCCCcceEccCCEEEEEeccCCCCCCeEEEEEeCCCCCcccCCEecCHHHHH
Confidence            445677888776    7899999999999998   578999999722      479999999864

>3shw_A Tight junction protein ZO-1; PDZ-SH3-GUK supramodule, cell adhesion; 2.90A {Homo sapiens}

Probab=97.61  E-value=3e-05  Score=80.86  Aligned_cols=51  Identities=18%  Similarity=0.333  Sum_probs=42.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEe---cCCCeeEEEE---CC---eeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKK---NDDGWWEGVM---DG---ITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k---~~~GWweG~~---~G---~~G~FPsnYVe~  418 (420)
                      .-+++++|++.    .+|+|++||++.|+..   .+.+||.++.   ++   ..|+||++|+.+
T Consensus        98 s~yVralfdy~~~~~~~LsF~~GDIL~V~d~~~~~d~~wW~A~~~~~~~~~~~~GlIPs~~~~e  161 (468)
T 3shw_A           98 SFYIRTHFEYEKESPYGLSFNKGEVFRVVDTLYNGKLGSWLAIRIGKNHKEVERGIIPNKNRAE  161 (468)
T ss_dssp             CEEEEECSCBCCSSTTBCCBCTTCEEEEEESSGGGCTTEEEEEEECTTSCEEEEEEEECHHHHH
T ss_pred             ccccccccCcCCCCCCCceEccCCEEEEeecccCCCCCeEEEEEcCCCCcccccceecCHHHHH
Confidence            34566777765    8899999999999998   6789999997   33   589999999864

>2dyb_A Neutrophil cytosol factor 4; P40(PHOX), NADPH oxidase, oxidoreductase; HET: CAF; 3.15A {Homo sapiens}

Probab=97.49  E-value=2.7e-06  Score=84.64  Aligned_cols=41  Identities=20%  Similarity=0.302  Sum_probs=33.8

Q ss_pred             Ccccc--CCCCEEEEEEecCCCeeEEEECCee---eEecCC-Ceecc
Q psy9761         379 DELSF--QESAVIYVLKKNDDGWWEGVMDGIT---GLFPGN-YVEPC  419 (420)
Q Consensus       379 dELSf--~kGDiI~Vl~k~~~GWweG~~~G~~---G~FPsn-YVe~i  419 (420)
                      .||+|  ++||+|.|+++.++|||+|+++|+.   ||||.+ ||+.+
T Consensus       285 ~eL~~~~~~GD~I~v~~~~d~gWw~Ge~~g~~G~~glfP~~~~v~~~  331 (341)
T 2dyb_A          285 IALNYRDAEGDLVRLLSDEDVALMVRQARGLPSQKRLFPWKLHITQK  331 (341)
T ss_dssp             EEEEEECSSSCEEECCSHHHHHHHHHHHTTSCCBTTBCSSCEEEEEC
T ss_pred             ccccCCCCCCCEEEEeeecCCCEeEEEECCCCCCCceecceeEEEec
Confidence            45555  8999999999999999999986555   599998 77653

>3pe0_A Plectin; cytoskeleton, plakin, spectrin repeat, SH3, structural prote intermediate filament, crosslinking; 2.95A {Homo sapiens}

Probab=97.06  E-value=0.00035  Score=68.01  Aligned_cols=49  Identities=10%  Similarity=0.066  Sum_probs=40.2

Q ss_pred             ccccccccC-CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         370 WVPKNYIEK-DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       370 ~v~~~Y~~~-dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      .|.+.|++. .|++|.+||++.+++..+..||..+. +|.+|++|++|+..
T Consensus       200 ~v~al~dy~~~e~~~~kge~~~l~~~s~~~wW~v~~~~G~~g~vPs~~~~i  250 (283)
T 3pe0_A          200 PLLAVCDYKQVEVTVHKGDECQLVGPAQPSHWKVLSSSGSEAAVPSVCFLV  250 (283)
T ss_dssp             EEEECSCEECSSCEECTTCEEEEEEECSTTEEEEECC---EEEEEGGGEEC
T ss_pred             eEEeecCccCCcccccCCCEEEEeeCCCCCceEEEcCCCCEeeccceEEee
Confidence            366777766 78999999999999998888999997 78899999999864

>3kfv_A Tight junction protein ZO-3; structural genomics consortium, SGC, cell junction, cell membrane, membrane, SH3 domain; 2.80A {Homo sapiens}

Probab=96.67  E-value=0.00072  Score=66.97  Aligned_cols=41  Identities=24%  Similarity=0.340  Sum_probs=31.8

Q ss_pred             CCccccCCCCEEEEEEecCCC---------eeEEEEC---C---eeeEecCCCeec
Q psy9761         378 KDELSFQESAVIYVLKKNDDG---------WWEGVMD---G---ITGLFPGNYVEP  418 (420)
Q Consensus       378 ~dELSf~kGDiI~Vl~k~~~G---------WweG~~~---G---~~G~FPsnYVe~  418 (420)
                      .+||+|++||++.|++..++|         ||.++.-   +   ..|++|++|+.+
T Consensus        18 ~~eL~F~kGDil~V~dt~~~~~~~~~~~~gwW~A~~~~~~~~~~~~G~IPs~~~ae   73 (308)
T 3kfv_A           18 PSGLGFTRGDVFHVLDTLHPGPGQSHARGGHWLAVRMGRDLREQERGIIPNQSRAE   73 (308)
T ss_dssp             SSBCCBCTTCEEEEEEC-------------CEEEEEECTTSCEEEEEEECCHHHHH
T ss_pred             cccCCCccCCEEEEccccCCCcccccccCceEEEEecCCCCCcCCCCeeechHHHH
Confidence            479999999999999986655         9999872   2   679999998754

>3tvt_A Disks large 1 tumor suppressor protein; DLG, SRC-homology-3, guanylate kinase, phosphorylation-depen cell membrane; 1.60A {Drosophila melanogaster} PDB: 3uat_A*

Probab=96.49  E-value=0.0013  Score=64.40  Aligned_cols=36  Identities=28%  Similarity=0.677  Sum_probs=28.4

Q ss_pred             ccccCCCCEEEEEEecCCCeeEEEE---C---CeeeEecCCC
Q psy9761         380 ELSFQESAVIYVLKKNDDGWWEGVM---D---GITGLFPGNY  415 (420)
Q Consensus       380 ELSf~kGDiI~Vl~k~~~GWweG~~---~---G~~G~FPsnY  415 (420)
                      +|+|++||++.|+++.+++||.++.   +   +..|++|+..
T Consensus        26 gL~F~~gDiL~V~~~~d~~wWqA~~v~~~~~~~~~GlIPS~~   67 (292)
T 3tvt_A           26 GLPFKHGDILHVTNASDDEWWQARRVLGDNEDEQIGIVPSKR   67 (292)
T ss_dssp             CCCBCTTCEEEEEECCSSSEEEECCCCC--------EEECHH
T ss_pred             cCCcCCCCEEEEeecCCCCeEEEEEeCCCCCccceeEEeChH
Confidence            5999999999999999999999985   2   2479999854

>3r6n_A Desmoplakin; spectrin repeat, SH3 domain, cell adhesion, desmosome; 2.95A {Homo sapiens}

Probab=95.81  E-value=0.0062  Score=63.14  Aligned_cols=51  Identities=16%  Similarity=0.093  Sum_probs=44.4

Q ss_pred             CCccccccccC-CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         368 PGWVPKNYIEK-DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       368 ~~~v~~~Y~~~-dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      ...|.+.|+++ +|+++.+||++.++...+..||..+. +|..|++|++|+..
T Consensus       283 ~~~V~alcdy~~~e~~i~kge~~~L~~ns~~~~W~V~~~~G~~~~vPavcf~i  335 (450)
T 3r6n_A          283 PIILRALCDYKQDQKIVHKGDECILKDNNERSKWYVTGPGGVDMLVPSVGLII  335 (450)
T ss_dssp             CCEEEESSCEEETTEEECTTCEEEEEECSSSSEEEEECSSSCCEEEEGGGEEC
T ss_pred             CceEEEeccccCCeeeEecCCEEEEecCCCCCceEEecCCCCeeccceeEEec
Confidence            34477888887 89999999999999999999999997 68999999999854

>2krs_A Probable enterotoxin; all beta, SH3, ENTD, CPF_0587, CPE0606, structural genomics, PSI-2, protein structure initiative; NMR {Clostridium perfringens}

Probab=94.10  E-value=0.067  Score=41.54  Aligned_cols=37  Identities=22%  Similarity=0.550  Sum_probs=32.3

Q ss_pred             ccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         382 SFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.+|+.+.|+++. ++|+..+.+|..||+...||...
T Consensus        26 ~l~~G~~v~v~~~~-~~W~kV~~~g~~GwV~~~yl~~~   62 (74)
T 2krs_A           26 TLRNNDKVEIIKEV-DGWYEIRFNGKVGYASKSYITIV   62 (74)
T ss_dssp             EEETTCEEEEEEEE-TTEEEEEETTEEEEECSSSEEES
T ss_pred             EECCCCEEEEEEEe-CCEEEEEECCeEEEEEhHHcCCC
Confidence            47889999999874 67999999999999999999753

>2kt8_A Probable surface protein; SH3 family, structural genomics, PSI-2, protein structure initiative, northeast structural genomics consortium; NMR {Clostridium perfringens} PDB: 2kyb_A

Probab=93.97  E-value=0.06  Score=42.20  Aligned_cols=36  Identities=11%  Similarity=0.340  Sum_probs=31.9

Q ss_pred             ccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         382 SFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      .|.+|+.|.|+++. ++|+..+.+|..||+-..||+.
T Consensus        28 ~l~~G~~v~vl~~~-~~W~kV~~~g~~GwV~~~yl~~   63 (76)
T 2kt8_A           28 SLSGNTKVTIVGEE-GAFYKIEYKGSHGYVAKEYIKD   63 (76)
T ss_dssp             EECTTCEEEEEEEE-TTEEEEEETTEEEEEEGGGEEE
T ss_pred             EECCCCEEEEEEEe-CCEEEEEECCEEEEEEhHHhCc
Confidence            46799999999874 6899999999999999999875

>2kq8_A Cell WALL hydrolase; GFT protein structure, NESG, PSI, SH3 domain, structural genomics, protein structure initiative; NMR {Bacillus thuringiensis serovarkonkukian}

Probab=93.94  E-value=0.026  Score=43.43  Aligned_cols=37  Identities=19%  Similarity=0.441  Sum_probs=32.0

Q ss_pred             ccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         382 SFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       382 Sf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.+|+.+.|+++ .++|+..+.+|..||+...||..+
T Consensus        27 ~l~~G~~v~v~~~-~~~W~~V~~~G~~GwV~~~~l~~~   63 (70)
T 2kq8_A           27 ALPQGQKVQVISE-NSGWSKINYNGQTGYIGTRYLSKL   63 (70)
T ss_dssp             CCCSSSSCCCCEE-ETTEEEEEETTEEEEEETTSCSCC
T ss_pred             EECCCCEEEEEEe-cCCEEEEEECCEEEEEEhHHccch
Confidence            4788999999987 468999999999999999998753

>3b5n_C Protein transport protein SEC9; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1

Probab=88.44  E-value=2.4  Score=32.97  Aligned_cols=51  Identities=18%  Similarity=0.260  Sum_probs=41.3

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhh
Q psy9761          44 RMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ   95 (420)
Q Consensus        44 ~~aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~q   95 (420)
                      +.+-++|-+-+-++ ..+|++....|.+-|.+|+.|.++|.+.|..+..|.+
T Consensus         4 r~~~~esl~STrr~-L~~a~e~e~~g~~Tl~~L~~QgEqL~rtE~~ld~i~~   54 (70)
T 3b5n_C            4 KFTKQSSVASTRNT-LKMAQDAERAGMNTLGMLGHQSEQLNNVEGNLDLMKV   54 (70)
T ss_dssp             HHHHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHhHHHHHHHH-HHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHH
Confidence            34455555544444 4689999999999999999999999999999998877

>3h8z_A FragIle X mental retardation syndrome-related Pro; tudor domains, FXR2, structura genomics, structural genomics consortium, SGC; 1.92A {Homo sapiens} PDB: 3o8v_A 3kuf_A 2bkd_N*

Probab=83.04  E-value=0.5  Score=41.03  Aligned_cols=31  Identities=19%  Similarity=0.516  Sum_probs=22.2

Q ss_pred             CccccCCCCEEEEEEecCC----CeeEEEECCeee
Q psy9761         379 DELSFQESAVIYVLKKNDD----GWWEGVMDGITG  409 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~----GWweG~~~G~~G  409 (420)
                      .+..|..||.|.|..+.++    |||.|+.....|
T Consensus        57 ~~~~f~~gd~VEV~~~~~d~ep~gWw~a~I~~~kg   91 (128)
T 3h8z_A           57 YNKEITEGDEVEVYSRANEQEPCGWWLARVRMMKG   91 (128)
T ss_dssp             ---CCCTTCEEEEEECC---CCCEEEEEEEEEEET
T ss_pred             cccCCCCCCEEEEEecCCCCCcCccEEEEEEEeeC
Confidence            3467999999999999877    999999854443

>1l4a_C S-SNAP25 fusion protein; snare, snare complex, membrane fusion, neurotransmission, endocytosis/exocytosis complex; 2.95A {Loligo pealei} SCOP: h.1.15.1

Probab=83.04  E-value=3  Score=33.51  Aligned_cols=40  Identities=23%  Similarity=0.349  Sum_probs=36.5

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhh
Q psy9761          56 QSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ   95 (420)
Q Consensus        56 qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~q   95 (420)
                      +-...+|+.+...+.+-+.+|+.|.++|+++|..+..|.+
T Consensus        30 rr~l~l~~es~~~g~~Tl~~L~~QgEQL~rie~~ld~I~~   69 (83)
T 1l4a_C           30 RRMLNMCEESKEAGIRTLVMLDEQGEQLDRIEEGLDQINQ   69 (83)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            4456789999999999999999999999999999999887

>2d4y_A HAP1, flagellar HOOK-associated protein 1; multi-domain protein, alpha-helical bundle, complex all- beta folds, structural protein; 2.10A {Salmonella typhimurium}

Probab=80.85  E-value=8  Score=39.48  Aligned_cols=90  Identities=11%  Similarity=0.202  Sum_probs=68.2

Q ss_pred             hHHHHHHhhcchhhH-HHHHHhHHhHHHHHHHHhhhccCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q psy9761           2 AELASLLTTEIPEGR-TSLLDSHSNLEKVAEYCEGNYFQADNKRMALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQT   80 (420)
Q Consensus         2 ~el~~~~~~~ip~~r-~~L~~~~~nL~~vA~YCe~nY~~~~dk~~aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~   80 (420)
                      .+|+.++.+. =.++ ..|-+-++.|..+|..=++.    .-++.++++++.++ +.|-++.-+|..+-..+-+-|+.+.
T Consensus        29 ~~le~~~~~~-~~gl~~~l~~ff~alq~la~~P~~~----~~R~~vl~~a~~La-~~~n~~~~~L~~~~~~~n~~i~~~V  102 (463)
T 2d4y_A           29 SKIDNLLADK-SSSLSGSLQSFFTSLQTLVSNAEDP----AARQALIGKAEGLV-NQFKTTDQYLRDQDKQVNIAIGSSV  102 (463)
T ss_dssp             HHHHHHHHCT-TTCHHHHHHHHHHHHHHHHHTTTCH----HHHHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHhCCC-CCChHHHHHHHHHHHHHHHhCCCCH----HHHHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            4566666542 2444 45556667788787766543    34777899998887 7889999999999999999999999


Q ss_pred             HHHHHHHHhhhhhhh-hc
Q psy9761          81 AQLEEMESQMNHIGQ-IG   97 (420)
Q Consensus        81 ~~~~~~e~~i~~l~q-ig   97 (420)
                      ++|+.+-.+|..|++ |-
T Consensus       103 ~~iN~l~~qIa~LN~qI~  120 (463)
T 2d4y_A          103 AQINNYAKQIANLNDQIS  120 (463)
T ss_dssp             HHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHH
Confidence            999999999999988 53

>3npf_A Putative dipeptidyl-peptidase VI; structural genomics, joint center for structural genomics, J protein structure initiative, PSI-2; HET: CSA GOL; 1.72A {Bacteroides ovatus} PDB: 3pvq_A

Probab=80.05  E-value=1.1  Score=43.30  Aligned_cols=36  Identities=25%  Similarity=0.370  Sum_probs=30.8

Q ss_pred             cccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         381 LSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       381 LSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      -.+..|+.|.|+++ + ||+..+. +|..||+...+|..
T Consensus        35 ~~l~~G~~v~Vl~~-~-gW~~V~~~dG~~GwV~~~~l~~   71 (306)
T 3npf_A           35 TQALLGMPVKVLQY-N-GWYEIQTPDDYTGWVHRMVITP   71 (306)
T ss_dssp             EEEETTCEEEEEEE-S-SEEEEECTTSCEEEEEGGGEEE
T ss_pred             EEEcCCCEEEEEEE-C-CEEEEEcCCCCEEEEEhHHeee
Confidence            44678999999998 3 6999998 89999999998864

>1n7s_C SNAP-25A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1sfc_C 1urq_C 3hd7_C* 3hd9_C 3ipd_C 3rk2_C 3rk3_C 3rl0_C 1kil_C 1jth_A

Probab=80.04  E-value=9.4  Score=30.10  Aligned_cols=49  Identities=29%  Similarity=0.331  Sum_probs=40.2

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhh
Q psy9761          46 ALEETKNYTTQSLASVAYQINTLAYNFLQLLDLQTAQLEEMESQMNHIGQ   95 (420)
Q Consensus        46 aleetk~y~~qsLasVayqIn~lA~~ll~lLd~Q~~~~~~~e~~i~~l~q   95 (420)
                      .+++|-+-+..+ ..+|+....++.+.|..|..|-++|.+.+..+..|.+
T Consensus        17 ~~~~s~~s~~~~-l~~a~Ete~~G~~Tl~~L~~Q~Eql~r~~~~ld~i~~   65 (79)
T 1n7s_C           17 LADESLESTRRM-LQLVEESKDAGIRTLVMLDEQGEQLDRVEEGMNHINQ   65 (79)
T ss_dssp             HHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHhhhhHHHHHhHHHHHHh
Confidence            455555544343 4689999999999999999999999999999988877

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	420
d1utia_	57	b.34.2.1 (A:) Grb2-related adaptor protein 2 (Mona	4e-17
d1gcqa_	56	b.34.2.1 (A:) Growth factor receptor-bound protein	8e-17
d1k4us_	62	b.34.2.1 (S:) p67phox {Human (Homo sapiens) [TaxId	1e-16
d1sema_	58	b.34.2.1 (A:) Growth factor receptor-bound protein	3e-16
d1u06a1	55	b.34.2.1 (A:7-61) alpha-Spectrin, SH3 domain {Chic	1e-15
d1uj0a_	58	b.34.2.1 (A:) Signal transducing adaptor molecule	2e-15
d1ckaa_	57	b.34.2.1 (A:) C-Crk, N-terminal SH3 domain {Mouse	1e-14
d1ujya_	76	b.34.2.1 (A:) Rac/CDC42 GEF 6 {Human (Homo sapiens	8e-14
d1arka_	60	b.34.2.1 (A:) SH3 domain from nebulin {Human (Homo	9e-14
d1uhfa_	69	b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Hom	1e-13
d1fmka1	64	b.34.2.1 (A:82-145) c-src protein tyrosine kinase	1e-13
d1efna_	57	b.34.2.1 (A:) Fyn proto-oncogene tyrosine kinase,	1e-13
d1awwa_	67	b.34.2.1 (A:) Bruton's tyrosine kinase {Human (Hom	2e-13
d1gria1	56	b.34.2.1 (A:1-56) Growth factor receptor-bound pro	3e-13
d2hspa_	71	b.34.2.1 (A:) Phospholipase C, SH3 domain {Human (	5e-13
d1qcfa1	65	b.34.2.1 (A:80-145) Hemapoetic cell kinase Hck {Hu	1e-12
d1udla_	98	b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Hom	1e-12
d1jo8a_	58	b.34.2.1 (A:) Actin binding protein ABP1 {Baker's	1e-12
d1opka1	57	b.34.2.1 (A:83-139) Abl tyrosine kinase, SH3 domai	2e-12
d1gl5a_	67	b.34.2.1 (A:) tyrosine kinase tec {Mouse (Mus musc	2e-12
d1j3ta_	74	b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Hom	3e-12
d1oota_	58	b.34.2.1 (A:) Hypothetical protein YFR024c {Baker'	4e-12
d2rn8a1	53	b.34.2.1 (A:176-228) Bruton's tyrosine kinase {Mus	7e-12
d1ycsb2	63	b.34.2.1 (B:457-519) 53BP2 {Human (Homo sapiens) [	1e-11
d1wlpb1	53	b.34.2.1 (B:229-281) p47pox (neutrophil cytosolic	2e-11
d1ng2a2	118	b.34.2.1 (A:215-332) p47pox (neutrophil cytosolic	2e-11
d2iima1	62	b.34.2.1 (A:58-119) p56-lck tyrosine kinase, SH3 d	2e-11
d1ng2a1	58	b.34.2.1 (A:157-214) p47pox (neutrophil cytosolic	6e-11
d1uhca_	79	b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIA	9e-11
d1gcqc_	69	b.34.2.1 (C:) Vav N-terminal SH3 domain {Mouse (Mu	9e-11
d2v1ra1	67	b.34.2.1 (A:10-76) Peroxisomal membrane protein Pe	1e-10
d1ue9a_	80	b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Hom	1e-10
d1u5sa1	71	b.34.2.1 (A:1-71) Nck-2 {Human (Homo sapiens) [Tax	2e-10
d1ugva_	72	b.34.2.1 (A:) Olygophrenin-1 like protein (KIAA062	3e-10
d1i07a_	59	b.34.2.1 (A:) EPS8 SH3 domain {Mouse (Mus musculus	4e-10
d1bb9a_	83	b.34.2.1 (A:) Amphiphysin 2 {Rat (Rattus norvegicu	5e-10
d1spka_	72	b.34.2.1 (A:) BAI1-associated protein 2-like 1 (RI	1e-09
d1k9aa1	71	b.34.2.1 (A:6-76) Carboxyl-terminal src kinase (cs	3e-09
d1zuua1	56	b.34.2.1 (A:2-57) BZZ1 {Baker's yeast (Saccharomyc	6e-09
d1uffa_	93	b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Hom	1e-08
d1wfwa_	74	b.34.2.1 (A:) Kalirin-9a {Mouse (Mus musculus) [Ta	4e-08
d1wiea_	96	b.34.2.1 (A:) RIM binding protein 2, RIMBP2 {Human	1e-07
d1kjwa1	96	b.34.2.1 (A:430-525) Psd-95 {Rat (Rattus norvegicu	2e-06
d1phta_	83	b.34.2.1 (A:) Phosphatidylinositol 3-kinase (p85-a	5e-06
d1ug1a_	92	b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIA	2e-05
d1t0ha_	96	b.34.2.1 (A:) SH3-like domain of the L-type calciu	4e-05
d1i1ja_	106	b.34.2.1 (A:) Melanoma inhibitory activity protein	5e-05

>d1utia_ b.34.2.1 (A:) Grb2-related adaptor protein 2 (Mona/Gads) {Mouse (Mus musculus) [TaxId: 10090]} Length = 57

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Grb2-related adaptor protein 2 (Mona/Gads)
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 72.8 bits (179), Expect = 4e-17
 Identities = 19/44 (43%), Positives = 26/44 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV 420
           E+DEL F+   V+ VL  ++  WW G +    GLFP NYV P +
Sbjct: 14  EEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAPMM 57

>d1gcqa_ b.34.2.1 (A:) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Human (Homo sapiens) [TaxId: 9606]} Length = 56

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 72.0 bits (177), Expect = 8e-17
 Identities = 19/42 (45%), Positives = 25/42 (59%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL F+    I+V+  +D  WW+G   G TG+FP NYV P
Sbjct: 14  EDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTP 55

>d1k4us_ b.34.2.1 (S:) p67phox {Human (Homo sapiens) [TaxId: 9606]} Length = 62

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p67phox
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 71.7 bits (176), Expect = 1e-16
 Identities = 17/43 (39%), Positives = 25/43 (58%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC 419
           + ++L FQE  +I VL K ++ W EG   G  G+FP  +VE  
Sbjct: 18  QPEDLEFQEGDIILVLSKVNEEWLEGESKGKVGIFPKVFVEDS 60

>d1sema_ b.34.2.1 (A:) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Caenorhabditis elegans, SEM-5 [TaxId: 6239]} Length = 58

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Caenorhabditis elegans, SEM-5 [TaxId: 6239]

 Score = 70.5 bits (173), Expect = 3e-16
 Identities = 19/42 (45%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  EL+F+   VI ++ K+D  WWEG ++   G+FP NYV P
Sbjct: 15  ESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCP 56

>d1u06a1 b.34.2.1 (A:7-61) alpha-Spectrin, SH3 domain {Chicken (Gallus gallus) [TaxId: 9031]} Length = 55

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: alpha-Spectrin, SH3 domain
species: Chicken (Gallus gallus) [TaxId: 9031]

 Score = 68.6 bits (168), Expect = 1e-15
 Identities = 8/42 (19%), Positives = 20/42 (47%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              E++ ++  ++ +L   +  WW+  ++   G  P  YV+ 
Sbjct: 13  SPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKK 54

>d1uj0a_ b.34.2.1 (A:) Signal transducing adaptor molecule Stam2 {Mouse (Mus musculus) [TaxId: 10090]} Length = 58

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Signal transducing adaptor molecule Stam2
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 67.8 bits (166), Expect = 2e-15
 Identities = 18/41 (43%), Positives = 25/41 (60%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E +EL+F+   +I VL  +D  WW+G     TGLFP N+V 
Sbjct: 15  EDNELTFKHGELITVLDDSDANWWQGENHRGTGLFPSNFVT 55

>d1ckaa_ b.34.2.1 (A:) C-Crk, N-terminal SH3 domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 57

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: C-Crk, N-terminal SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 65.9 bits (161), Expect = 1e-14
 Identities = 11/43 (25%), Positives = 24/43 (55%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEG-VMDGITGLFPGNYVEP 418
           ++++L F++  ++ +  K ++ WW     +G  G+ P  YVE 
Sbjct: 14  DEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEK 56

>d1ujya_ b.34.2.1 (A:) Rac/CDC42 GEF 6 {Human (Homo sapiens) [TaxId: 9606]} Length = 76

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Rac/CDC42 GEF 6
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 64.1 bits (156), Expect = 8e-14
 Identities = 20/42 (47%), Positives = 27/42 (64%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
            +DELS  +  +IYV +  + GWWEG ++G TG FP NYV  
Sbjct: 23  NEDELSVCKGDIIYVTRVEEGGWWEGTLNGRTGWFPSNYVRE 64

>d1arka_ b.34.2.1 (A:) SH3 domain from nebulin {Human (Homo sapiens) [TaxId: 9606]} Length = 60

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3 domain from nebulin
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 63.6 bits (155), Expect = 9e-14
 Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
           + DE+SF++   I  ++  D+GW  G +   G TG+ P NYVE 
Sbjct: 16  DADEVSFKDGDAIINVQAIDEGWMYGTVQRTGRTGMLPANYVEA 59

>d1uhfa_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]} Length = 69

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 63.3 bits (154), Expect = 1e-13
 Identities = 18/42 (42%), Positives = 25/42 (59%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E  +L+F E   I V +K D  WW G +   +G+FP NYV+P
Sbjct: 21  EPGDLTFTEGEEILVTQK-DGEWWTGSIGDRSGIFPSNYVKP 61

>d1fmka1 b.34.2.1 (A:82-145) c-src protein tyrosine kinase {Human (Homo sapiens) [TaxId: 9606]} Length = 64

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: c-src protein tyrosine kinase
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 62.9 bits (153), Expect = 1e-13
 Identities = 13/44 (29%), Positives = 21/44 (47%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP 418
            + +LSF++   + ++   +  WW       G TG  P NYV P
Sbjct: 15  TETDLSFKKGERLQIVNNTEGDWWLAHSLSTGQTGYIPSNYVAP 58

>d1efna_ b.34.2.1 (A:) Fyn proto-oncogene tyrosine kinase, SH3 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 57

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Fyn proto-oncogene tyrosine kinase, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 62.8 bits (153), Expect = 1e-13
 Identities = 16/44 (36%), Positives = 22/44 (50%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV--MDGITGLFPGNYVEP 418
            +D+LSF +     +L  ++  WWE      G TG  P NYV P
Sbjct: 13  TEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAP 56

>d1awwa_ b.34.2.1 (A:) Bruton's tyrosine kinase {Human (Homo sapiens) [TaxId: 9606]} Length = 67

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Bruton's tyrosine kinase
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 62.5 bits (152), Expect = 2e-13
 Identities = 10/43 (23%), Positives = 21/43 (48%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
             ++L  ++    ++L++++  WW     +G  G  P NYV  
Sbjct: 21  NANDLQLRKGDEYFILEESNLPWWRARDKNGQEGYIPSNYVTE 63

>d1gria1 b.34.2.1 (A:1-56) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Human (Homo sapiens) [TaxId: 9606]} Length = 56

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 62.0 bits (151), Expect = 3e-13
 Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLK-KNDDGWWEGVMDGITGLFPGNYVE 417
             DELSF+   ++ VL  + D  W++  ++G  G  P NY+E
Sbjct: 13  ADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIE 54

>d2hspa_ b.34.2.1 (A:) Phospholipase C, SH3 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 71

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Phospholipase C, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 61.7 bits (150), Expect = 5e-13
 Identities = 19/43 (44%), Positives = 26/43 (60%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDG-ITGLFPGNYVEP 418
            +DEL+F +SA+I  ++K + GWW G   G     FP NYVE 
Sbjct: 19  REDELTFIKSAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVEE 61

>d1qcfa1 b.34.2.1 (A:80-145) Hemapoetic cell kinase Hck {Human (Homo sapiens) [TaxId: 9606]} Length = 65

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hemapoetic cell kinase Hck
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 60.2 bits (146), Expect = 1e-12
 Identities = 12/43 (27%), Positives = 21/43 (48%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWW-EGVMDGITGLFPGNYVEP 418
             ++LSFQ+   + VL+++ + W    +     G  P NYV  
Sbjct: 17  HHEDLSFQKGDQMVVLEESGEWWKARSLATRKEGYIPSNYVAR 59

>d1udla_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]} Length = 98

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 61.5 bits (149), Expect = 1e-12
 Identities = 24/78 (30%), Positives = 37/78 (47%), Gaps = 29/78 (37%)

Query: 369 GWVPKNYIEK-----------------------------DELSFQESAVIYVLKKNDDGW 399
           GW P ++++                              DELSF +  +I V+ K+D  W
Sbjct: 10  GWFPASHVKLLGPSSERATPAFHPVCQVIAMYDYAANNEDELSFSKGQLINVMNKDDPDW 69

Query: 400 WEGVMDGITGLFPGNYVE 417
           W+G ++G+TGLFP NYV+
Sbjct: 70  WQGEINGVTGLFPSNYVK 87

>d1jo8a_ b.34.2.1 (A:) Actin binding protein ABP1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 58

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Actin binding protein ABP1
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 59.8 bits (145), Expect = 1e-12
 Identities = 20/43 (46%), Positives = 26/43 (60%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVE 417
           E +EL+F E+  I  ++  DD WW G +  DG  GLFP NYV 
Sbjct: 13  EDNELTFVENDKIINIEFVDDDWWLGELEKDGSKGLFPSNYVS 55

>d1opka1 b.34.2.1 (A:83-139) Abl tyrosine kinase, SH3 domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 57

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Abl tyrosine kinase, SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 59.8 bits (145), Expect = 2e-12
 Identities = 12/43 (27%), Positives = 16/43 (37%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVEP 418
             + LS  +   + VL  N    W E       G  P NY+ P
Sbjct: 13  GDNTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSNYITP 55

>d1gl5a_ b.34.2.1 (A:) tyrosine kinase tec {Mouse (Mus musculus) [TaxId: 10090]} Length = 67

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: tyrosine kinase tec
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 59.8 bits (145), Expect = 2e-12
 Identities = 14/43 (32%), Positives = 18/43 (41%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVEP 418
           E  +L  +      +L+KND  WW      G  G  P NYV  
Sbjct: 15  EAHDLRLERGQEYIILEKNDLHWWRARDKYGSEGYIPSNYVTG 57

>d1j3ta_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]} Length = 74

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 59.4 bits (144), Expect = 3e-12
 Identities = 14/42 (33%), Positives = 24/42 (57%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           + + L+F +  +I VL+   + WW G + G  G FP +YV+ 
Sbjct: 23  KDNHLNFSKHDIITVLE-QQENWWFGEVHGGRGWFPKSYVKI 63

>d1oota_ b.34.2.1 (A:) Hypothetical protein YFR024c {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 58

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein YFR024c
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 58.6 bits (142), Expect = 4e-12
 Identities = 20/43 (46%), Positives = 29/43 (67%), Gaps = 2/43 (4%)

Query: 377 EKDELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVE 417
           E  +L F++  VI +LKK+D  + WW G ++G  G+FP NYVE
Sbjct: 14  ESGDLPFRKGDVITILKKSDSQNDWWTGRVNGREGIFPANYVE 56

>d2rn8a1 b.34.2.1 (A:176-228) Bruton's tyrosine kinase {Mus musculus [TaxId: 10090]} Length = 53

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Bruton's tyrosine kinase
species: Mus musculus [TaxId: 10090]

 Score = 58.0 bits (140), Expect = 7e-12
 Identities = 10/42 (23%), Positives = 19/42 (45%), Gaps = 1/42 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGV-MDGITGLFPGNYVE 417
           +  EL+ +     Y+L  ++  WW     +G  G  P +Y+ 
Sbjct: 11  DPQELALRCDEEYYLLDSSEIHWWRVQDKNGHEGYAPSSYLV 52

>d1ycsb2 b.34.2.1 (B:457-519) 53BP2 {Human (Homo sapiens) [TaxId: 9606]} Length = 63

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: 53BP2
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 57.9 bits (140), Expect = 1e-11
 Identities = 10/45 (22%), Positives = 19/45 (42%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDD---GWWEGVMDGITGLFPGNYVEP 418
             DEL  +E   + ++ + D+    WW   ++   G  P N +  
Sbjct: 17  NDDELPMKEGDCMTIIHREDEDEIEWWWARLNDKEGYVPRNLLGL 61

>d1wlpb1 b.34.2.1 (B:229-281) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]} Length = 53

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 56.4 bits (136), Expect = 2e-11
 Identities = 17/41 (41%), Positives = 23/41 (56%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE 417
           E DE+S  E   + V+ K  DGWW    D +TG FP  Y++
Sbjct: 13  EGDEVSLLEGEAVEVIHKLLDGWWVIRKDDVTGYFPSMYLQ 53

>d1ng2a2 b.34.2.1 (A:215-332) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]} Length = 118

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 58.5 bits (141), Expect = 2e-11
 Identities = 17/42 (40%), Positives = 23/42 (54%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
           E DE+S  E   + V+ K  DGWW    D +TG FP  Y++ 
Sbjct: 27  EGDEVSLLEGEAVEVIHKLLDGWWVIRKDDVTGYFPSMYLQK 68

>d2iima1 b.34.2.1 (A:58-119) p56-lck tyrosine kinase, SH3 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 62

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p56-lck tyrosine kinase, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 56.8 bits (137), Expect = 2e-11
 Identities = 9/43 (20%), Positives = 21/43 (48%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWW-EGVMDGITGLFPGNYVEP 418
              +L F++   + +L+++ + W  + +  G  G  P N+V  
Sbjct: 19  HDGDLGFEKGEQLRILEQSGEWWKAQSLTTGQEGFIPFNFVAK 61

>d1ng2a1 b.34.2.1 (A:157-214) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]} Length = 58

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 55.3 bits (133), Expect = 6e-11
 Identities = 12/42 (28%), Positives = 22/42 (52%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              E++     V+ V++K++ GWW   M    G  P +++EP
Sbjct: 15  SGSEMALSTGDVVEVVEKSESGWWFCQMKAKRGWIPASFLEP 56

>d1uhca_ b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIAA1010) {Human (Homo sapiens) [TaxId: 9606]} Length = 79

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein Baa76854.1 (KIAA1010)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 55.7 bits (134), Expect = 9e-11
 Identities = 12/46 (26%), Positives = 20/46 (43%), Gaps = 4/46 (8%)

Query: 377 EKDELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEP 418
             +ELS   +  + +L+  D      WW   ++G  G  P NY+  
Sbjct: 26  NPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRK 71

>d1gcqc_ b.34.2.1 (C:) Vav N-terminal SH3 domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 69

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Vav N-terminal SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 55.3 bits (133), Expect = 9e-11
 Identities = 16/59 (27%), Positives = 20/59 (33%), Gaps = 3/59 (5%)

Query: 365 QDLPGWVPKNYIEKDELSFQESAVIYVLKKND-DGWWEG--VMDGITGLFPGNYVEPCV 420
           Q+  G  P        L      ++ + K      WWEG        G FP N V P V
Sbjct: 11  QEYYGIPPPPGAFGPFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPYV 69

>d2v1ra1 b.34.2.1 (A:10-76) Peroxisomal membrane protein Pex13p {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 67

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Peroxisomal membrane protein Pex13p
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 54.9 bits (132), Expect = 1e-10
 Identities = 12/47 (25%), Positives = 23/47 (48%), Gaps = 6/47 (12%)

Query: 377 EKDELSFQESAVIYVLKKND-----DGWWEG-VMDGITGLFPGNYVE 417
            + E++ ++  ++ +L K D       WW+    +G  G  P NY+E
Sbjct: 19  PEMEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIE 65

>d1ue9a_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]} Length = 80

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 55.3 bits (133), Expect = 1e-10
 Identities = 15/48 (31%), Positives = 24/48 (50%), Gaps = 5/48 (10%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM-----DGITGLFPGNYVEPC 419
             ++LS     +I +LKKN  GWW+G +         G FP ++V+  
Sbjct: 20  GSEQLSLAPGQLILILKKNTSGWWQGELQARGKKRQKGWFPASHVKLL 67

>d1u5sa1 b.34.2.1 (A:1-71) Nck-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 71

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Nck-2
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 54.5 bits (131), Expect = 2e-10
 Identities = 14/45 (31%), Positives = 25/45 (55%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDD--GWWEGV-MDGITGLFPGNYVEP 418
            ++EL+F++   + V++K ++   WW+     G  GL P NYV  
Sbjct: 19  TEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVV 63

>d1ugva_ b.34.2.1 (A:) Olygophrenin-1 like protein (KIAA0621) {Human (Homo sapiens) [TaxId: 9606]} Length = 72

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Olygophrenin-1 like protein (KIAA0621)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 53.7 bits (129), Expect = 3e-10
 Identities = 18/43 (41%), Positives = 22/43 (51%), Gaps = 1/43 (2%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGVMDGITGLFPGNYVEP 418
              ELSF    V   +  +   GW EG ++G TGL P NYVE 
Sbjct: 23  HDSELSFTAGTVFDNVHPSQEPGWLEGTLNGKTGLIPENYVEF 65

>d1i07a_ b.34.2.1 (A:) EPS8 SH3 domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 59

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: EPS8 SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 53.0 bits (127), Expect = 4e-10
 Identities = 10/42 (23%), Positives = 16/42 (38%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP 418
              ELS  +  V+ +L      W      G +G  P N ++ 
Sbjct: 14  NSSELSVMKDDVLEILDDRRQWWKVRNASGDSGFVPNNILDI 55

>d1bb9a_ b.34.2.1 (A:) Amphiphysin 2 {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 83

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Amphiphysin 2
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score = 53.4 bits (128), Expect = 5e-10
 Identities = 14/57 (24%), Positives = 23/57 (40%), Gaps = 15/57 (26%)

Query: 377 EKDELSFQESAVIYVLKKND-----DGWWEGVMD----------GITGLFPGNYVEP 418
           + DEL  +   V+ V+   +     +GW  GV +             G+FP N+ E 
Sbjct: 25  DTDELQLKAGDVVLVIPFQNPEEQDEGWLMGVKESDWNQHKELEKCRGVFPENFTER 81

>d1spka_ b.34.2.1 (A:) BAI1-associated protein 2-like 1 (RIKEN cDNA 1300006m19) {Mouse (Mus musculus) [TaxId: 10090]} Length = 72

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: BAI1-associated protein 2-like 1 (RIKEN cDNA 1300006m19)
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 52.1 bits (125), Expect = 1e-09
 Identities = 14/45 (31%), Positives = 20/45 (44%), Gaps = 3/45 (6%)

Query: 377 EKDELSFQESAVIYVLKKND-DGWWEGVM--DGITGLFPGNYVEP 418
            K  LSF +  V+ +L   + DGW  G        G FP +Y + 
Sbjct: 21  NKTLLSFAQGDVLTLLIPEEKDGWLYGEHDTTKARGWFPSSYTKL 65

>d1k9aa1 b.34.2.1 (A:6-76) Carboxyl-terminal src kinase (csk) {Human (Homo sapiens) [TaxId: 9606]} Length = 71

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Carboxyl-terminal src kinase (csk)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 51.0 bits (122), Expect = 3e-09
 Identities = 11/44 (25%), Positives = 21/44 (47%), Gaps = 2/44 (4%)

Query: 377 EKDELSFQESAVIYVL-KKNDDGWWEGVM-DGITGLFPGNYVEP 418
            + +L F +  V+ ++    D  W++     G  G+ P NYV+ 
Sbjct: 19  AEQDLPFCKGDVLTIVAVTKDPNWYKAKNKVGREGIIPANYVQK 62

>d1zuua1 b.34.2.1 (A:2-57) BZZ1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 56

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: BZZ1
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 49.5 bits (118), Expect = 6e-09
 Identities = 10/44 (22%), Positives = 19/44 (43%), Gaps = 3/44 (6%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVE 417
           + DE++      I ++ ++    W  +     G TGL P  Y+ 
Sbjct: 12  DDDEITITPGDKISLVARDTGSGWTKINNDTTGETGLVPTTYIR 55

>d1uffa_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]} Length = 93

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 50.1 bits (119), Expect = 1e-08
 Identities = 18/45 (40%), Positives = 21/45 (46%), Gaps = 2/45 (4%)

Query: 377 EKDELSFQESAVIYVLKKND--DGWWEGVMDGITGLFPGNYVEPC 419
             DE+SF    +I V +K     GW  G   G  G FP NYVE  
Sbjct: 18  NHDEMSFNSGDIIQVDEKTVGEPGWLYGSFQGNFGWFPCNYVEKM 62

>d1wfwa_ b.34.2.1 (A:) Kalirin-9a {Mouse (Mus musculus) [TaxId: 10090]} Length = 74

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Kalirin-9a
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 47.8 bits (113), Expect = 4e-08
 Identities = 9/48 (18%), Positives = 17/48 (35%), Gaps = 6/48 (12%)

Query: 377 EKDELSFQESAVIYVLKKNDDGWW------EGVMDGITGLFPGNYVEP 418
           +++E+   +  V+ VL  N                   G  PG+ + P
Sbjct: 20  KENEICVSQGEVVQVLAVNQQNMCLVYQPASDHSPAAEGWVPGSILAP 67

>d1wiea_ b.34.2.1 (A:) RIM binding protein 2, RIMBP2 {Human (Homo sapiens) [TaxId: 9606]} Length = 96

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: RIM binding protein 2, RIMBP2
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 47.0 bits (111), Expect = 1e-07
 Identities = 12/43 (27%), Positives = 19/43 (44%), Gaps = 2/43 (4%)

Query: 379 DELSFQESAVIYVLKKNDDGWW--EGVMDGITGLFPGNYVEPC 419
            EL       +YV    D+  +    ++DG  GL P N+V+  
Sbjct: 38  AELPLTAGKYLYVYGDMDEDGFYEGELLDGQRGLVPSNFVDFV 80

>d1kjwa1 b.34.2.1 (A:430-525) Psd-95 {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 96

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Psd-95
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score = 43.9 bits (103), Expect = 2e-06
 Identities = 10/50 (20%), Positives = 16/50 (32%), Gaps = 6/50 (12%)

Query: 374 NYIEKDELSFQESAVIYVLKKNDDGWWEGV------MDGITGLFPGNYVE 417
                  LSF+   V++V+   D+ WW+             G  P     
Sbjct: 16  CGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRRV 65

>d1phta_ b.34.2.1 (A:) Phosphatidylinositol 3-kinase (p85-alpha subunit, pi3k), SH3 domain {Human (Homo sapiens) [TaxId: 9606]} Length = 83

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Phosphatidylinositol 3-kinase (p85-alpha subunit, pi3k), SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 42.1 bits (98), Expect = 5e-06
 Identities = 13/59 (22%), Positives = 21/59 (35%), Gaps = 17/59 (28%)

Query: 377 EKDELSFQESAVIYVLKKN---------------DDGWWEGV--MDGITGLFPGNYVEP 418
            ++++      ++ V K +               + GW  G     G  G FPG YVE 
Sbjct: 16  REEDIDLHLGDILTVNKGSLVALGFSDGQEARPEEIGWLNGYNETTGERGDFPGTYVEY 74

>d1ug1a_ b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIAA1010) {Human (Homo sapiens) [TaxId: 9606]} Length = 92

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein Baa76854.1 (KIAA1010)
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 40.9 bits (95), Expect = 2e-05
 Identities = 9/47 (19%), Positives = 19/47 (40%), Gaps = 4/47 (8%)

Query: 377 EKDELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEPC 419
           +  ++S  E  ++ V+KK D       W        G    ++++P 
Sbjct: 30  QDLDVSLLEGDLVGVIKKKDPMGSQNRWLIDNGVTKGFVYSSFLKPY 76

>d1t0ha_ b.34.2.1 (A:) SH3-like domain of the L-type calcium channel {Rabbit (Oryctolagus cuniculus) [TaxId: 9986]} Length = 96

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3-like domain of the L-type calcium channel
species: Rabbit (Oryctolagus cuniculus) [TaxId: 9986]

 Score = 39.9 bits (93), Expect = 4e-05
 Identities = 9/40 (22%), Positives = 17/40 (42%), Gaps = 3/40 (7%)

Query: 380 ELSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYV 416
            +SF+    ++V +K ++ WW G +       G  P    
Sbjct: 44  AISFEAKDFLHVKEKFNNDWWIGRLVKEGCEIGFIPSPVK 83

>d1i1ja_ b.34.2.1 (A:) Melanoma inhibitory activity protein {Human (Homo sapiens) [TaxId: 9606]} Length = 106

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Melanoma inhibitory activity protein
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 40.1 bits (93), Expect = 5e-05
 Identities = 11/52 (21%), Positives = 17/52 (32%), Gaps = 11/52 (21%)

Query: 377 EKDELSFQESAVIYVLKKND---DGWWEGVM--------DGITGLFPGNYVE 417
           +   L+     V+YV  K       +W G +            G FP + V 
Sbjct: 34  DCRFLTIHRGQVVYVFSKLKGRGRLFWGGSVQGDYYGDLAARLGYFPSSIVR 85

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	420
d1utia_	57	Grb2-related adaptor protein 2 (Mona/Gads) {Mouse	99.48
d1gcqa_	56	Growth factor receptor-bound protein 2 (GRB2), N-	99.46
d1u06a1	55	alpha-Spectrin, SH3 domain {Chicken (Gallus gallus	99.44
d1sema_	58	Growth factor receptor-bound protein 2 (GRB2), N-	99.44
d1k4us_	62	p67phox {Human (Homo sapiens) [TaxId: 9606]}	99.42
d1uj0a_	58	Signal transducing adaptor molecule Stam2 {Mouse (	99.39
d1wlpb1	53	p47pox (neutrophil cytosolic factor 1) {Human (Hom	99.39
d1ng2a2	118	p47pox (neutrophil cytosolic factor 1) {Human (Hom	99.38
d1udla_	98	Intersectin 2 (KIAA1256) {Human (Homo sapiens) [Ta	99.38
d1ng2a1	58	p47pox (neutrophil cytosolic factor 1) {Human (Hom	99.37
d1ujya_	76	Rac/CDC42 GEF 6 {Human (Homo sapiens) [TaxId: 9606	99.37
d1jo8a_	58	Actin binding protein ABP1 {Baker's yeast (Sacchar	99.35
d1ckaa_	57	C-Crk, N-terminal SH3 domain {Mouse (Mus musculus)	99.34
d2rn8a1	53	Bruton's tyrosine kinase {Mus musculus [TaxId: 100	99.32
d1oota_	58	Hypothetical protein YFR024c {Baker's yeast (Sacch	99.31
d1j3ta_	74	Intersectin 2 (KIAA1256) {Human (Homo sapiens) [Ta	99.3
d1arka_	60	SH3 domain from nebulin {Human (Homo sapiens) [Tax	99.3
d1ue9a_	80	Intersectin 2 (KIAA1256) {Human (Homo sapiens) [Ta	99.3
d2v1ra1	67	Peroxisomal membrane protein Pex13p {Baker's yeast	99.29
d1gl5a_	67	tyrosine kinase tec {Mouse (Mus musculus) [TaxId:	99.29
d1uffa_	93	Intersectin 2 (KIAA1256) {Human (Homo sapiens) [Ta	99.28
d1spka_	72	BAI1-associated protein 2-like 1 (RIKEN cDNA 13000	99.28
d1opka1	57	Abl tyrosine kinase, SH3 domain {Mouse (Mus muscul	99.28
d1efna_	57	Fyn proto-oncogene tyrosine kinase, SH3 domain {Hu	99.27
d1gcqc_	69	Vav N-terminal SH3 domain {Mouse (Mus musculus) [T	99.27
d1gria1	56	Growth factor receptor-bound protein 2 (GRB2), N-	99.26
d1ycsb2	63	53BP2 {Human (Homo sapiens) [TaxId: 9606]}	99.26
d1awwa_	67	Bruton's tyrosine kinase {Human (Homo sapiens) [Ta	99.25
d1u5sa1	71	Nck-2 {Human (Homo sapiens) [TaxId: 9606]}	99.24
d1uhca_	79	Hypothetical protein Baa76854.1 (KIAA1010) {Human	99.23
d1uhfa_	69	Intersectin 2 (KIAA1256) {Human (Homo sapiens) [Ta	99.22
d1wiea_	96	RIM binding protein 2, RIMBP2 {Human (Homo sapiens	99.22
d1fmka1	64	c-src protein tyrosine kinase {Human (Homo sapiens	99.22
d1kjwa1	96	Psd-95 {Rat (Rattus norvegicus) [TaxId: 10116]}	99.21
d1phta_	83	Phosphatidylinositol 3-kinase (p85-alpha subunit,	99.21
d1ug1a_	92	Hypothetical protein Baa76854.1 (KIAA1010) {Human	99.21
d1ugva_	72	Olygophrenin-1 like protein (KIAA0621) {Human (Hom	99.2
d1wfwa_	74	Kalirin-9a {Mouse (Mus musculus) [TaxId: 10090]}	99.2
d2hspa_	71	Phospholipase C, SH3 domain {Human (Homo sapiens)	99.2
d1i07a_	59	EPS8 SH3 domain {Mouse (Mus musculus) [TaxId: 1009	99.2
d1qcfa1	65	Hemapoetic cell kinase Hck {Human (Homo sapiens) [	99.18
d1k9aa1	71	Carboxyl-terminal src kinase (csk) {Human (Homo sa	99.16
d1bb9a_	83	Amphiphysin 2 {Rat (Rattus norvegicus) [TaxId: 101	99.15
d2iima1	62	p56-lck tyrosine kinase, SH3 domain {Human (Homo s	99.1
d1zuua1	56	BZZ1 {Baker's yeast (Saccharomyces cerevisiae) [Ta	99.07
d1i1ja_	106	Melanoma inhibitory activity protein {Human (Homo	99.06
d1t0ha_	96	SH3-like domain of the L-type calcium channel {Rab	99.04
d1vyva1	145	SH3-like domain of the L-type calcium channel {Rat	98.92
d1vyua1	136	SH3-like domain of the L-type calcium channel {Rat	98.62
d1ri9a_	77	Fyn-binding protein (T-cell adapter protein adap)	94.66

>d1utia_ b.34.2.1 (A:) Grb2-related adaptor protein 2 (Mona/Gads) {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Grb2-related adaptor protein 2 (Mona/Gads)
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.48  E-value=1.9e-14  Score=107.33  Aligned_cols=52  Identities=38%  Similarity=0.825  Sum_probs=47.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeeccC
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPCV  420 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i~  420 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||.|+.+|+.||||+|||+.|+
T Consensus         2 ~yarAlydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~g~~~g~~G~~P~~yve~iv   57 (57)
T d1utia_           2 RWARALYDFEALEEDELGFRSGEVVEVLDSSNPSWWTGRLHNKLGLFPANYVAPMM   57 (57)
T ss_dssp             CEEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEECC
T ss_pred             EEEEECcCCCCCCcCCcCCCCCCEEEEeEEcCCCEEEEEECCcEEEEEHHHEEEcC
Confidence            3567777766    999999999999999999999999999999999999999985

>d1gcqa_ b.34.2.1 (A:) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.46  E-value=2.4e-14  Score=106.31  Aligned_cols=50  Identities=38%  Similarity=0.814  Sum_probs=45.5

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +++++|++.    +||+|++||+|.|+++.++|||.|+++|++||||+|||++|
T Consensus         3 yv~Alydy~~~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~v   56 (56)
T d1gcqa_           3 YVQALFDFDPQEDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTPV   56 (56)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEECcCCCcCCcCCcCCCCCCEEEEEEecCCCEEEEEECCeEEEEEHhHEEEC
Confidence            466777665    89999999999999999999999999999999999999976

>d1u06a1 b.34.2.1 (A:7-61) alpha-Spectrin, SH3 domain {Chicken (Gallus gallus) [TaxId: 9031]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: alpha-Spectrin, SH3 domain
species: Chicken (Gallus gallus) [TaxId: 9031]

Probab=99.44  E-value=4.3e-14  Score=104.61  Aligned_cols=49  Identities=20%  Similarity=0.533  Sum_probs=44.2

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.+.|++.    +||+|++||+|.|+++.++|||.|+++|++||||+|||+.|
T Consensus         3 ~vAl~dy~~~~~~eLs~~~Gd~v~v~~~~~~~Ww~g~~~g~~G~~P~~yv~~i   55 (55)
T d1u06a1           3 VLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKL   55 (55)
T ss_dssp             EEECSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEECCCCCCCCcCCccCCCCCEEEEeEEcCCCEEEEEECCeEEEEeHHHEEEC
Confidence            45555554    99999999999999999999999999999999999999975

>d1sema_ b.34.2.1 (A:) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Caenorhabditis elegans, SEM-5 [TaxId: 6239]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Caenorhabditis elegans, SEM-5 [TaxId: 6239]

Probab=99.44  E-value=5e-14  Score=105.38  Aligned_cols=52  Identities=37%  Similarity=0.785  Sum_probs=47.2

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         2 ~~~~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yvep~   57 (58)
T d1sema_           2 TKFVQALFDFNPQESGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPSNYVCPY   57 (58)
T ss_dssp             CCEEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEEETTEEEEEEGGGEEEC
T ss_pred             CEEEEECCCCCcCCcCCcCCCCCCEEEEeEEcCCCEEEEEECCeEEEEEhhhEEEC
Confidence            35677877766    99999999999999999999999999999999999999975

>d1k4us_ b.34.2.1 (S:) p67phox {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p67phox
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.42  E-value=6.4e-14  Score=106.06  Aligned_cols=52  Identities=35%  Similarity=0.627  Sum_probs=46.6

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+++
T Consensus         5 g~~v~Aly~y~a~~~~eLsf~~Gd~i~vl~~~~~~Ww~g~~~g~~G~~P~~yVe~~   60 (62)
T d1k4us_           5 GSQVEALFSYEATQPEDLEFQEGDIILVLSKVNEEWLEGESKGKVGIFPKVFVEDS   60 (62)
T ss_dssp             CEEEECCSCBCCCSSSBCCBCSSCEEEEEEESSSSCEEEECSSCEEEECGGGCCCS
T ss_pred             CCEEEECCCCCCCCcCCcCCCCCCEEEEeEEcCCCEEEEEECCcEEEEchHHeEEC
Confidence            34567777665    99999999999999999999999999999999999999975

>d1uj0a_ b.34.2.1 (A:) Signal transducing adaptor molecule Stam2 {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Signal transducing adaptor molecule Stam2
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.39  E-value=1.3e-13  Score=103.05  Aligned_cols=50  Identities=38%  Similarity=0.696  Sum_probs=45.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.
T Consensus         3 rr~~Alydy~~~~~~eLsf~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yV~~   56 (58)
T d1uj0a_           3 RRVRALYDFEAVEDNELTFKHGELITVLDDSDANWWQGENHRGTGLFPSNFVTT   56 (58)
T ss_dssp             EEEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTEEEEEEGGGEES
T ss_pred             CEEEECCCCCCCCcCCcCCCCCCEEEEeEEeCCCEEEEEECCeEEEEehHhEee
Confidence            3466777665    9999999999999999999999999999999999999985

>d1wlpb1 b.34.2.1 (B:229-281) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.39  E-value=1.6e-13  Score=100.86  Aligned_cols=39  Identities=41%  Similarity=0.779  Sum_probs=38.1

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCee
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVE  417 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe  417 (420)
                      +||+|++||+|.|+++.++|||.|+++|+.||||+||||
T Consensus        15 ~eLs~~~Gd~v~vl~~~~~gWw~g~~~g~~G~~P~~yve   53 (53)
T d1wlpb1          15 DEVSLLEGEAVEVIHKLLDGWWVIRKDDVTGYFPSMYLQ   53 (53)
T ss_dssp             SBCCBCTTCEEEEEECCTTSSEEEESSSCEEEECSTTEE
T ss_pred             CEecCCCCCEEEEEeecCCceEEEEECCcEeEecHHhCC
Confidence            999999999999999999999999999999999999996

>d1ng2a2 b.34.2.1 (A:215-332) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.38  E-value=2.4e-13  Score=114.34  Aligned_cols=50  Identities=32%  Similarity=0.495  Sum_probs=45.4

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      .+.++|++.    +||+|++||+|.|+++.++|||.|+++|++||||+|||+.+
T Consensus        16 ~~~alydy~a~~~dELs~~~Gd~i~Vl~~~~~gWw~g~~~g~~G~~P~~yv~~~   69 (118)
T d1ng2a2          16 PYVAIKAYTAVEGDEVSLLEGEAVEVIHKLLDGWWVIRKDDVTGYFPSMYLQKS   69 (118)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCTTSEEEEEETTEEEEEEGGGEEET
T ss_pred             EEEECcCCCCCCCCEecCCCCCEEEEeEecCCCeEEEEECCeEEEEehhhEEEC
Confidence            456777665    99999999999999999999999999999999999999875

>d1udla_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.38  E-value=4.7e-14  Score=115.39  Aligned_cols=51  Identities=45%  Similarity=0.843  Sum_probs=46.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||+|+++|++||||+|||+.|
T Consensus        35 ~~~~Alydy~a~~~~ELsf~~Gd~i~Vl~~~~~gWw~g~~~g~~G~~P~nyVe~~   89 (98)
T d1udla_          35 CQVIAMYDYAANNEDELSFSKGQLINVMNKDDPDWWQGEINGVTGLFPSNYVKMT   89 (98)
T ss_dssp             EEEEESSCCCCSSTTSCCCCTTCEEEECBCCSSSEEBCBSSSCBCCEETTSEEEC
T ss_pred             cEEEEccCCCCCCCCEeeEcCCCEEEEeEecCCCeEEEEECCeEEEEchHHEEEC
Confidence            3577778776    99999999999999999999999999999999999999876

>d1ng2a1 b.34.2.1 (A:157-214) p47pox (neutrophil cytosolic factor 1) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p47pox (neutrophil cytosolic factor 1)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.37  E-value=1.2e-13  Score=103.00  Aligned_cols=49  Identities=24%  Similarity=0.532  Sum_probs=44.2

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +++.|++.    +||+|++||+|.|+++.++|||.|+++|+.||||+|||+.+
T Consensus         5 ~~al~dy~~~~~~eLs~~~Gd~i~vl~~~~~~Ww~~~~~g~~G~~P~~yve~l   57 (58)
T d1ng2a1           5 YRAIADYEKTSGSEMALSTGDVVEVVEKSESGWWFCQMKAKRGWIPASFLEPL   57 (58)
T ss_dssp             EECSSCBCCSSTTCCCBCTTCEEEEEECCTTSCCEEEECCCCCCCCGGGCCCS
T ss_pred             EEECccCcCCCCCCcCCCCCCEEEEEEecCCCeEEEEECCCCcEEcHhHEEEC
Confidence            45556554    99999999999999999999999999999999999999875

>d1ujya_ b.34.2.1 (A:) Rac/CDC42 GEF 6 {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Rac/CDC42 GEF 6
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.37  E-value=1.6e-13  Score=107.68  Aligned_cols=52  Identities=42%  Similarity=0.799  Sum_probs=47.1

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.++|||+|+++|++||||.|||+.|
T Consensus        10 ~~~~rAlydy~a~~~~eLs~~~Gd~i~v~~~~~~~W~~g~~~g~~G~~P~~yv~~i   65 (76)
T d1ujya_          10 QLIVKARFNFKQTNEDELSVCKGDIIYVTRVEEGGWWEGTLNGRTGWFPSNYVREI   65 (76)
T ss_dssp             CEEEECCSCBCCSSTTSCCBCSSCCEEESSCCSSSCEEEEETTEEEEECTTTSEEC
T ss_pred             CEEEEECccCCCCCCCCccCCCCCEEEEeEEcCCCEEEEEECCcEEEEchHHEEEC
Confidence            34577878776    99999999999999999999999999999999999999976

>d1jo8a_ b.34.2.1 (A:) Actin binding protein ABP1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Actin binding protein ABP1
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.35  E-value=3.9e-13  Score=100.16  Aligned_cols=50  Identities=42%  Similarity=0.828  Sum_probs=44.5

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +++++|++.    +||+|++||+|.|+++.++|||.|++  +|++||||+|||+.+
T Consensus         2 ~~~Alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~~g~~G~~P~~yVe~i   57 (58)
T d1jo8a_           2 WATAEYDYDAAEDNELTFVENDKIINIEFVDDDWWLGELEKDGSKGLFPSNYVSLG   57 (58)
T ss_dssp             CEEESSCBCCCSTTBCCBCTTCEEEEEECCSSSEEEEEETTTCCEEEEEGGGEEEC
T ss_pred             EEEEccCCCCCCcCCcCCCCCCEEEEEEEcCCCEEEEEECCCCCEEEEchHHEEEc
Confidence            466667665    99999999999999999999999997  689999999999975

>d1ckaa_ b.34.2.1 (A:) C-Crk, N-terminal SH3 domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: C-Crk, N-terminal SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.34  E-value=3.5e-13  Score=100.29  Aligned_cols=50  Identities=24%  Similarity=0.616  Sum_probs=44.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||.|+. +|+.||||+|||++
T Consensus         2 ~~v~Alydy~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~vP~~yve~   56 (57)
T d1ckaa_           2 EYVRALFDFNGNDEEDLPFKKGDILRIRDKPEEQWWNAEDSEGKRGMIPVPYVEK   56 (57)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEEEECSSSSEEEEECTTSCEEEEEGGGEEC
T ss_pred             CEEEECCCCCcCCcCCcCCCCCCEEEEEEEcCCCeEEEEECCCCEEEEcHHHeEE
Confidence            3577777776    99999999999999999999999996 78999999999986

>d2rn8a1 b.34.2.1 (A:176-228) Bruton's tyrosine kinase {Mus musculus [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Bruton's tyrosine kinase
species: Mus musculus [TaxId: 10090]

Probab=99.32  E-value=4.3e-13  Score=98.37  Aligned_cols=47  Identities=23%  Similarity=0.464  Sum_probs=41.5

Q ss_pred             ccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeec
Q psy9761         372 PKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEP  418 (420)
Q Consensus       372 ~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~  418 (420)
                      .++|++.    +||+|++||+|.|+++.++|||.|+. +|+.||||+|||++
T Consensus         2 ~Alydy~a~~~~eLs~~~Gd~~~vl~~~~~~Ww~~~~~~g~~G~vP~~yv~e   53 (53)
T d2rn8a1           2 IALYDYQTNDPQELALRCDEEYYLLDSSEIHWWRVQDKNGHEGYAPSSYLVE   53 (53)
T ss_dssp             EESSCCCCSSTTBCCCCTTCEEEECCCSCSSCEEEECTTSCEEEECGGGEEE
T ss_pred             EEeeeECCCCCCeeeECCCCEEEEeEEcCCCeEEEEeCCCCEEEEeHHHEeC
Confidence            4555554    99999999999999999999999985 78999999999975

>d1oota_ b.34.2.1 (A:) Hypothetical protein YFR024c {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein YFR024c
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.31  E-value=9.4e-13  Score=98.26  Aligned_cols=49  Identities=39%  Similarity=0.805  Sum_probs=43.3

Q ss_pred             cccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ++++|++.    +||+|++||+|.|+++.  ++|||.|+++|++||||+|||+.|
T Consensus         4 ~~Alydy~a~~~~ELs~~~Gd~v~vl~~~~~~~~W~~~~~~g~~G~vP~~yve~i   58 (58)
T d1oota_           4 AVALYSFAGEESGDLPFRKGDVITILKKSDSQNDWWTGRVNGREGIFPANYVELV   58 (58)
T ss_dssp             EEESSCBCCCSTTBCCBCTTCEEEEEECCSCTTSEEEEEETTEEEEEEGGGEEEC
T ss_pred             EEEccCCCCCCCCCccCCCCCEEEEEEeecCCCCEEEEEECCcEEEEcHHHEEEC
Confidence            56667665    99999999999999986  468999999999999999999975

>d1j3ta_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.30  E-value=6.9e-13  Score=103.64  Aligned_cols=51  Identities=27%  Similarity=0.511  Sum_probs=45.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++ +++||.|+++|++||||.|||+.+
T Consensus        10 ~~~~~alydy~a~~~~ELs~~~Gd~i~vl~~-~~~ww~g~~~g~~G~fP~~yve~i   64 (74)
T d1j3ta_          10 NLKAQALCSWTAKKDNHLNFSKHDIITVLEQ-QENWWFGEVHGGRGWFPKSYVKII   64 (74)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEE-CSSEEEEESTTCCCEEEGGGEEEC
T ss_pred             CeEEEEccCCCCCCCCEecCCCCCEEEEEEc-cCCeEEEEECCcEEEEchhhEEEC
Confidence            34577777776    9999999999999998 568999999999999999999986

>d1arka_ b.34.2.1 (A:) SH3 domain from nebulin {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3 domain from nebulin
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.30  E-value=7.3e-13  Score=99.32  Aligned_cols=50  Identities=36%  Similarity=0.642  Sum_probs=44.2

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+++.++|||.|++  +|+.||||+|||+.|
T Consensus         5 ~~rAl~df~~~~~~eLs~~~Gd~i~v~~~~~~~W~~~~~~~~g~~G~vP~nyve~i   60 (60)
T d1arka_           5 IFRAMYDYMAADADEVSFKDGDAIINVQAIDEGWMYGTVQRTGRTGMLPANYVEAI   60 (60)
T ss_dssp             CEECCSCCCCSSSSBCCCCTTCEECCSEECSSSEEEEECTTTCCEEEEETTTCEEC
T ss_pred             EEEECccCCCCCCCCcCCCCCCEEEEEEEcCCCEEEEEECCCCCEEEEcHHHEEEC
Confidence            356666655    99999999999999999999999997  689999999999975

>d1ue9a_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.30  E-value=1.3e-12  Score=102.95  Aligned_cols=51  Identities=29%  Similarity=0.573  Sum_probs=44.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEEC-----CeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMD-----GITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~-----G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.++|||.|+++     |++||||+|||+.+
T Consensus         8 ~~~~al~~y~~~~~~eLs~~~Gd~i~Vl~~~~~~Ww~g~~~~~~~~~~~G~~P~~yv~~~   67 (80)
T d1ue9a_           8 EIAQVTSAYVASGSEQLSLAPGQLILILKKNTSGWWQGELQARGKKRQKGWFPASHVKLL   67 (80)
T ss_dssp             EEEEECSCCCCCSTTBCCCCTTCEEEEEEECSSSEEEEEECSCCSSCCEEEEETTSEEEC
T ss_pred             CEEEECcCCCCCCCCEeeEcCCCEEEEEEEeCCCeEEEEEccCCCCCCEeEEEheeEEEC
Confidence            3466667665    999999999999999999999999974     45899999999976

>d2v1ra1 b.34.2.1 (A:10-76) Peroxisomal membrane protein Pex13p {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Peroxisomal membrane protein Pex13p
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.29  E-value=5.3e-13  Score=102.41  Aligned_cols=52  Identities=25%  Similarity=0.528  Sum_probs=44.2

Q ss_pred             CCccccccccC----C-ccccCCCCEEEEEEecC-----CCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----D-ELSFQESAVIYVLKKND-----DGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----d-ELSf~kGDiI~Vl~k~~-----~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    + ||+|++||+|.|+++.+     +|||.|+. +|+.||||+|||+.|
T Consensus         5 ~~~~~Alydy~~~~~~~ELs~~~Gd~i~vl~~~d~~~~~~~Ww~g~~~~G~~G~~P~nyve~i   67 (67)
T d2v1ra1           5 LEFARALYDFVPENPEMEVALKKGDLMAILSKKDPLGRDSDWWKVRTKNGNIGYIPYNYIEII   67 (67)
T ss_dssp             CEEEEESSCBCCSSTTTBCCBCTTCEEEEEEEECTTSCEEEEEEEECTTSCEEEEEGGGEEEC
T ss_pred             CEEEEECccCCCCCCCCEeCCCCCCEEEEEEeecCCCcCCCeEEEEeCCCCEEEEEHHHEEEC
Confidence            34677777765    4 89999999999999854     58999997 899999999999975

>d1gl5a_ b.34.2.1 (A:) tyrosine kinase tec {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: tyrosine kinase tec
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.29  E-value=1.4e-12  Score=99.90  Aligned_cols=50  Identities=30%  Similarity=0.492  Sum_probs=44.6

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .|.++|++.    +||+|++||+|.|+++.+++||.|+. +|+.||||+|||+.+
T Consensus         4 ~v~Alydf~a~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~~P~~yV~~~   58 (67)
T d1gl5a_           4 IVVAMYDFQATEAHDLRLERGQEYIILEKNDLHWWRARDKYGSEGYIPSNYVTGK   58 (67)
T ss_dssp             CEEECSCBCCSSSSBCCBCTTCEEEEEECSSSSEEEEECSSSCEEEEETTSEESS
T ss_pred             EEEECCCCCCCCcCCcCCCCCCEEEEEEecCCCcEEEEECCCCEEEEEhHHeEEe
Confidence            466777665    99999999999999999999999985 789999999999875

>d1uffa_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.28  E-value=1.5e-12  Score=104.80  Aligned_cols=51  Identities=37%  Similarity=0.584  Sum_probs=45.1

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec--CCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN--DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~--~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.  +++||.|+++|+.||||+|||+.+
T Consensus         6 ~~~rAlydy~~~~~~ELs~~~Gd~v~Vl~~~~~~~~w~~~~~~g~~G~~P~~Yve~~   62 (93)
T d1uffa_           6 SGYRALYPFEARNHDEMSFNSGDIIQVDEKTVGEPGWLYGSFQGNFGWFPCNYVEKM   62 (93)
T ss_dssp             CCEEESSCBCCCSSSCCCBCTTCEEEECSSCCCSSSEEEEEETTEEEEEETTTEEEC
T ss_pred             eEEEECccCCCCCCCCccCcCCCEEEEEEeccCCCCEEEEEeCCcEEEEchHHEEEC
Confidence            4567788776    99999999999999875  578999999999999999999876

>d1spka_ b.34.2.1 (A:) BAI1-associated protein 2-like 1 (RIKEN cDNA 1300006m19) {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: BAI1-associated protein 2-like 1 (RIKEN cDNA 1300006m19)
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.28  E-value=1.1e-12  Score=101.80  Aligned_cols=51  Identities=27%  Similarity=0.457  Sum_probs=42.7

Q ss_pred             CccccccccC-----CccccCCCCEEEEEEe-cCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK-----DELSFQESAVIYVLKK-NDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~-----dELSf~kGDiI~Vl~k-~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ..|+++|++.     +||+|++||+|.|+.+ +++|||.|++  +|+.||||+|||+.|
T Consensus         8 ~~~~Alydy~~~~~~deLsf~~Gd~i~vl~~~~~~gW~~g~~~~~g~~G~fP~nyVe~i   66 (72)
T d1spka_           8 QKVKTIFPHTAGNNKTLLSFAQGDVLTLLIPEEKDGWLYGEHDTTKARGWFPSSYTKLL   66 (72)
T ss_dssp             CEEECSSCBCCSSCSSBCCBCTTCEEEECCSSCBTTEEEEEETTTCCEEEEEGGGCEEC
T ss_pred             CEEEEeeccCCCCCCCEeeEcCCCEEEEEEeecCCCeEEEEECCCCCEEEEchhhEEEC
Confidence            4566777654     6899999999999865 6678999998  488999999999986

>d1opka1 b.34.2.1 (A:83-139) Abl tyrosine kinase, SH3 domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Abl tyrosine kinase, SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.28  E-value=1.6e-12  Score=96.65  Aligned_cols=49  Identities=27%  Similarity=0.417  Sum_probs=41.9

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCC-CeeEEEECCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDD-GWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~-GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+.+.++ +||.|+.+|++||||+|||+.+
T Consensus         3 ~vAlydy~a~~~~eLs~~~Gd~i~vl~~~~~~~W~~~~~~g~~G~~P~~yv~~v   56 (57)
T d1opka1           3 FVALYDFVASGDNTLSITKGEKLRVLGYNHNGEWCEAQTKNGQGWVPSNYITPV   56 (57)
T ss_dssp             EEESSCBCCCSTTBCCBCTTCEEEEEEECTTSSEEEEECSSCEEEEEGGGEEES
T ss_pred             EEECccCCCCCcCCcCCCCCCEEEEeEecCCCCEEEEEECCCEeEEchhheEEC
Confidence            45666655    9999999999999988665 5888999999999999999975

>d1efna_ b.34.2.1 (A:) Fyn proto-oncogene tyrosine kinase, SH3 domain {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Fyn proto-oncogene tyrosine kinase, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.27  E-value=2e-12  Score=95.66  Aligned_cols=49  Identities=35%  Similarity=0.707  Sum_probs=43.1

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++.+++||.++.  +|+.||||+|||+.|
T Consensus         3 ~vAl~dy~a~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~~g~~G~vP~~yv~pv   57 (57)
T d1efna_           3 FVALYDYEAITEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAPV   57 (57)
T ss_dssp             EEESSCBCCSSTTBCCBCTTCEEEEEECSSCSEEEEEETTTTEEEEEEGGGEEEC
T ss_pred             EEECCCCCCCCcCCcCCCCCCEEEEEEecCCCCEEEEECCCCCEEEEeHHHeEEC
Confidence            44566555    99999999999999999999999997  789999999999875

>d1gcqc_ b.34.2.1 (C:) Vav N-terminal SH3 domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Vav N-terminal SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.27  E-value=2.2e-12  Score=99.69  Aligned_cols=42  Identities=31%  Similarity=0.623  Sum_probs=38.3

Q ss_pred             CccccCCCCEEEEEEe-cCCCeeEEEE--CCeeeEecCCCeeccC
Q psy9761         379 DELSFQESAVIYVLKK-NDDGWWEGVM--DGITGLFPGNYVEPCV  420 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k-~~~GWweG~~--~G~~G~FPsnYVe~i~  420 (420)
                      +||+|++||+|.|+++ .++|||+|++  +|+.||||+|||+..|
T Consensus        25 ~eLsf~~GD~i~Vl~~~~~~gWw~G~~~~~g~~G~fP~nyVePy~   69 (69)
T d1gcqc_          25 PFLRLNPGDIVELTKAEAEHNWWEGRNTATNEVGWFPCNRVHPYV   69 (69)
T ss_dssp             CBCCBCTTCEEEEEECCTTCSEEEEEETTTTEEEEEEGGGEEECC
T ss_pred             CEeeEcCCCEEEEEEEecCCCEEEEEECCCCCEEEEeHHHEEEcC
Confidence            8999999999999986 5679999997  7999999999999865

>d1gria1 b.34.2.1 (A:1-56) Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Growth factor receptor-bound protein 2 (GRB2), N- and C-terminal domains
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.26  E-value=1.1e-12  Score=97.30  Aligned_cols=48  Identities=35%  Similarity=0.706  Sum_probs=37.7

Q ss_pred             cccccccC----CccccCCCCEEEEEEe-cCCCeeEEEECCeeeEecCCCeec
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKK-NDDGWWEGVMDGITGLFPGNYVEP  418 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k-~~~GWweG~~~G~~G~FPsnYVe~  418 (420)
                      +.++|++.    +||+|++||+|.|+++ .+++||.|+++|+.||||+|||+.
T Consensus         3 a~Alydy~a~~~~ELs~~~Gd~v~v~~~~~~~~W~~~~~~g~~G~vP~nyvev   55 (56)
T d1gria1           3 AIAKYDFKATADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEM   55 (56)
T ss_dssp             EEECSCBCCCSSSCCCBCTTCEEEC------CCEEEEESSSCEEEEEGGGEEC
T ss_pred             EEEeeCCCCCCCCCcCCCCCCEEEEEeccCCCCeEEEEECCcEEEEehhhEEE
Confidence            45566655    9999999999999886 467899999999999999999974

>d1ycsb2 b.34.2.1 (B:457-519) 53BP2 {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: 53BP2
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.26  E-value=1.7e-12  Score=98.37  Aligned_cols=51  Identities=22%  Similarity=0.462  Sum_probs=43.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecC---CCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKND---DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~---~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..|.++|++.    +||+|++||+|.|+++.+   +|||.|+++|++||||+|||+.+
T Consensus         5 g~v~Alydy~a~~~~ELs~~~Gd~i~vl~~~~~~~~gW~~g~~~g~~G~~P~~yv~~~   62 (63)
T d1ycsb2           5 GVIYALWDYEPQNDDELPMKEGDCMTIIHREDEDEIEWWWARLNDKEGYVPRNLLGLY   62 (63)
T ss_dssp             GEEEESSCBCCSSTTBCCBCSSCEEEECCCCTTSCSSEEEEEETTEEEEEEGGGEECC
T ss_pred             CEEEEeeCCCCCCCCCcCCCCCCEEEEEEecCCCCCCEEEEEECCeEEEEchHHhEeC
Confidence            3466777765    999999999999998753   47999999999999999999864

>d1awwa_ b.34.2.1 (A:) Bruton's tyrosine kinase {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Bruton's tyrosine kinase
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.25  E-value=8.4e-13  Score=101.13  Aligned_cols=53  Identities=23%  Similarity=0.463  Sum_probs=47.0

Q ss_pred             CCCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ....|.++|++.    +||+|++||+|.|+++.+++||.|+. +|+.||||+|||+.+
T Consensus         7 ~~~~v~Alydy~a~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~g~~G~vP~~yv~~~   64 (67)
T d1awwa_           7 ELKKVVALYDYMPMNANDLQLRKGDEYFILEESNLPWWRARDKNGQEGYIPSNYVTEA   64 (67)
T ss_dssp             CCCEEEBSSCCCCSSSSSCCCCSSCEEECCCCCSSSEECCBCTTSCBCCEETTTBCCS
T ss_pred             CCEEEEECcCCCCCCcCCcCCCCCCEEEEEEEcCCCeEEEEECCCCEEEEcHHHeEEC
Confidence            455678877776    99999999999999999999999986 789999999999976

>d1u5sa1 b.34.2.1 (A:1-71) Nck-2 {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Nck-2
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.24  E-value=5.1e-12  Score=97.74  Aligned_cols=52  Identities=31%  Similarity=0.531  Sum_probs=45.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecC--CCeeEEEE-CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKND--DGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~--~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ..+++++|++.    +||+|++||+|.|+++.+  +|||.|+. +|+.||||+|||+.+
T Consensus         6 l~~~~Alydf~~~~~~eLs~~~Gd~i~vl~~~~~~~~Ww~~~~~~G~~G~vP~~yv~~~   64 (71)
T d1u5sa1           6 LHVVQTLYPFSSVTEEELNFEKGETMEVIEKPENDPEWWKCKNARGQVGLVPKNYVVVL   64 (71)
T ss_dssp             SSEEEESSCCCCCSSSBCCCCSSCCEEEEECCCTTTCEEEEEETTTEEEEEETTSEEEC
T ss_pred             cEEEEECccCCCCCCCEeeECCCCEEEEEEcccCCCCeEEEEECCCCEEEEChHHEEEC
Confidence            45578888776    999999999999999743  48999985 899999999999976

>d1uhca_ b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIAA1010) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein Baa76854.1 (KIAA1010)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.23  E-value=4.1e-12  Score=100.25  Aligned_cols=51  Identities=25%  Similarity=0.497  Sum_probs=44.8

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec----CCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN----DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~----~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++.    ++|||.|+++|+.||||+|||+.+
T Consensus        14 ~~~~Alydy~a~~~~ELs~~~Gd~i~vl~~~~~~~~~~W~~g~~~g~~G~vP~~yv~~~   72 (79)
T d1uhca_          14 QVYFAVYTFKARNPNELSVSANQKLKILEFKDVTGNTEWWLAEVNGKKGYVPSNYIRKT   72 (79)
T ss_dssp             CCEEESSCBCCCSSSBCCBCTTCEEEEEESCCTTSCTTEEEEESSSCEEEEEGGGEEEC
T ss_pred             EEEEECccCCCCCCCCccCCCCCEEEEEEeecCCCCCCEEEEEECCCEEEEehhhEEEC
Confidence            4567777766    99999999999999874    479999999999999999999975

>d1uhfa_ b.34.2.1 (A:) Intersectin 2 (KIAA1256) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Intersectin 2 (KIAA1256)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.22  E-value=1.9e-12  Score=99.91  Aligned_cols=50  Identities=34%  Similarity=0.675  Sum_probs=43.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|++++ ++||.|+++|+.||||+|||+.+
T Consensus         9 ~~~vAl~~y~~~~~~eLs~~~Gd~v~vl~~~-~~Ww~~~~~g~~G~vP~~yv~~~   62 (69)
T d1uhfa_           9 EEYIALYPYSSVEPGDLTFTEGEEILVTQKD-GEWWTGSIGDRSGIFPSNYVKPK   62 (69)
T ss_dssp             EEEECSSCBCCSSSSBCCBCTTCEEEECEEE-TTEEEECSTTCCEEECGGGCEEC
T ss_pred             cEEEECccCCCCCcCCcCCCCCCEEEEEEec-CCEEEEEECCcEEEEchhhEEEC
Confidence            4456777665    99999999999999885 57999999999999999999975

>d1wiea_ b.34.2.1 (A:) RIM binding protein 2, RIMBP2 {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: RIM binding protein 2, RIMBP2
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.22  E-value=2.6e-12  Score=105.26  Aligned_cols=53  Identities=30%  Similarity=0.581  Sum_probs=45.4

Q ss_pred             CCCccccccccC----------CccccCCCCEEEEEEe-cCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         367 LPGWVPKNYIEK----------DELSFQESAVIYVLKK-NDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       367 ~~~~v~~~Y~~~----------dELSf~kGDiI~Vl~k-~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      ...+|+++|++.          +||+|++||+|.|+.+ +++|||.|+. +|++||||+|||+.|
T Consensus        16 ~~~~~~Alydy~~~~~~~~~~e~ELsf~~Gd~i~v~~~~~~~gW~~~~~~~G~~G~~P~nyve~~   80 (96)
T d1wiea_          16 KVHLCVARYSYNPFDGPNENPEAELPLTAGKYLYVYGDMDEDGFYEGELLDGQRGLVPSNFVDFV   80 (96)
T ss_dssp             CEEEEEESSCCCGGGSSCSCTTTBCCCCTTCEEEEESSCCSSSCCEEEETTCCBCBCCTTSEECC
T ss_pred             CceEEEEeeeecCcccCCCCCCcEeeEcCCCEEEEEEeeCCCceEEEEeCCCCEEEEehHHeEEC
Confidence            456788888873          7899999999999976 4567999985 899999999999986

>d1fmka1 b.34.2.1 (A:82-145) c-src protein tyrosine kinase {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: c-src protein tyrosine kinase
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.22  E-value=3.4e-12  Score=96.67  Aligned_cols=49  Identities=29%  Similarity=0.637  Sum_probs=43.2

Q ss_pred             cccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         371 VPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       371 v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      +.++|++.    +||+|++||+|.|+++.++|||.|+.  +|+.||||+|||+.+
T Consensus         5 ~vAlydf~~~~~~eLs~~~Gd~i~v~~~~~~~Ww~~~~~~~g~~G~vP~~yv~~~   59 (64)
T d1fmka1           5 FVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLSTGQTGYIPSNYVAPS   59 (64)
T ss_dssp             EEESSCBCCCSSSBCCBCTTCEEEESCCCSSSEEEEEETTTCCEEEEEGGGEEET
T ss_pred             EEECccCCCcCcCCcCCCCCCEEEEEEEcCCCcEEEEECCCCCEEEEehHHeEEC
Confidence            45666665    99999999999999999999999997  589999999999875

>d1kjwa1 b.34.2.1 (A:430-525) Psd-95 {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Psd-95
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=99.21  E-value=2.4e-12  Score=104.57  Aligned_cols=49  Identities=20%  Similarity=0.449  Sum_probs=43.4

Q ss_pred             ccccccccC---------CccccCCCCEEEEEEecCCCeeEEEE------CCeeeEecCCCeec
Q psy9761         370 WVPKNYIEK---------DELSFQESAVIYVLKKNDDGWWEGVM------DGITGLFPGNYVEP  418 (420)
Q Consensus       370 ~v~~~Y~~~---------dELSf~kGDiI~Vl~k~~~GWweG~~------~G~~G~FPsnYVe~  418 (420)
                      +|+++|++.         .||+|++||+|.|+++.++|||+|+.      +|++||||+|||++
T Consensus         3 ~vrAlydy~~~~d~~~~~~eLsf~kGdil~V~~~~d~~WW~~~~~~~~~~~g~~G~~Psnyv~e   66 (96)
T d1kjwa1           3 YIRALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRRVE   66 (96)
T ss_dssp             EEEESSCBCHHHHHCCCSSBCCBCTTCEEEEEECCSSSEEEEEECCSSCCCSCCEEEECHHHHH
T ss_pred             EEEEcccCcCCcCCCCCCccceEcCCCEEEEeeeccCceEEEEEccCCCCCCCEeEEeccceee
Confidence            467888886         28999999999999999999999985      57899999999975

>d1phta_ b.34.2.1 (A:) Phosphatidylinositol 3-kinase (p85-alpha subunit, pi3k), SH3 domain {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Phosphatidylinositol 3-kinase (p85-alpha subunit, pi3k), SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.21  E-value=1.9e-12  Score=103.42  Aligned_cols=50  Identities=30%  Similarity=0.500  Sum_probs=42.8

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec---------------CCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN---------------DDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~---------------~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+.+.               ++|||+|++  +|+.||||+|||+.|
T Consensus         5 ~~raly~y~~~~~~eLs~~~Gd~i~V~~~~~~~~~~~~~~~~~~~~~GW~~G~~~~~g~~G~FP~nYVe~i   75 (83)
T d1phta_           5 QYRALYDYKKEREEDIDLHLGDILTVNKGSLVALGFSDGQEARPEEIGWLNGYNETTGERGDFPGTYVEYI   75 (83)
T ss_dssp             EEEECSCBCCSSTTBCCBCTTCEEEEEHHHHHTTTCCTTGGGCHHHHCEEEEEETTTTEEEEEEGGGEEEE
T ss_pred             EEEEcCccCCCCCCcccccCCCEEEEEeccccccccccccccccCCCCeEEEEECCCCcEeeEehhhEEEc
Confidence            356777766    99999999999999763               468999987  799999999999876

>d1ug1a_ b.34.2.1 (A:) Hypothetical protein Baa76854.1 (KIAA1010) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hypothetical protein Baa76854.1 (KIAA1010)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.21  E-value=4.4e-12  Score=102.90  Aligned_cols=50  Identities=18%  Similarity=0.253  Sum_probs=43.8

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecC----CCeeEEEECCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKND----DGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~----~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      +++++|++.    +||+|++||+|.||++.+    +|||.++++|++||||+|||+.+
T Consensus        19 ~~~a~~~f~a~~~~eLs~~~Gd~v~vl~~~d~~~~~~Ww~~~~~g~~G~~P~~yv~~~   76 (92)
T d1ug1a_          19 LFQAERNFNAAQDLDVSLLEGDLVGVIKKKDPMGSQNRWLIDNGVTKGFVYSSFLKPY   76 (92)
T ss_dssp             EEEESSCCCCCSSSCCCCCTTCEEEEEESCCTTSCSSEEEEECSSSEEEEEGGGEEEC
T ss_pred             EEEEcCCcCCCCCCeEEEecccEEEEEEcccccccCCceEEEecccEEEEEhhhceec
Confidence            456666665    999999999999999864    78999999999999999999975

>d1ugva_ b.34.2.1 (A:) Olygophrenin-1 like protein (KIAA0621) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Olygophrenin-1 like protein (KIAA0621)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.20  E-value=2.4e-12  Score=99.97  Aligned_cols=51  Identities=39%  Similarity=0.623  Sum_probs=44.4

Q ss_pred             CccccccccC----CccccCCCCEEEEEEec-CCCeeEEEECCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVMDGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~~G~~G~FPsnYVe~i  419 (420)
                      ..++++|++.    +||+|++||+|.|+++. +++||+|+++|+.||||+|||+.|
T Consensus        11 ~~~~alydy~~~~~~eLs~~~Gd~i~v~~~~~~~~W~~g~~~g~~G~~P~~yve~i   66 (72)
T d1ugva_          11 RKAKALYACKAEHDSELSFTAGTVFDNVHPSQEPGWLEGTLNGKTGLIPENYVEFL   66 (72)
T ss_dssp             CCEEESSCBCCCSSSBCCBCTTCEEBSCCBCSSTTEEEEESSSCEEEEEGGGEEEC
T ss_pred             EEEEEcccCCCCCCCEecCCCCCEEEEeeccCCCCEEEEEeCCCEEEEchHHEEEC
Confidence            3467777765    99999999999999875 567999999999999999999976

>d1wfwa_ b.34.2.1 (A:) Kalirin-9a {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Kalirin-9a
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.20  E-value=9.5e-12  Score=96.75  Aligned_cols=52  Identities=17%  Similarity=0.173  Sum_probs=44.9

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE------CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM------DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~------~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+++.++|||.++.      +|++||||+|||+.+
T Consensus         7 g~~~~al~dy~~~~~~eLs~~~Gd~i~vl~~~~~~Ww~v~~~~~~~~~g~~G~vP~~yve~~   68 (74)
T d1wfwa_           7 GSTMTVIKDYYALKENEICVSQGEVVQVLAVNQQNMCLVYQPASDHSPAAEGWVPGSILAPF   68 (74)
T ss_dssp             SCEEECCSCBCCCSSSCCCBCTTCEEEEEEECTTSEEEEEECSCSSSSSEEEEEEGGGCCBC
T ss_pred             CCEEEEeEEECCCCCCCccCccCCEEEEEEEcCCCCEEEEeCccCCcCCeeeEEchHHeEEC
Confidence            34566677665    99999999999999999999999986      368999999999986

>d2hspa_ b.34.2.1 (A:) Phospholipase C, SH3 domain {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Phospholipase C, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.20  E-value=1.6e-12  Score=100.74  Aligned_cols=51  Identities=41%  Similarity=0.679  Sum_probs=43.9

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEECCe-eeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVMDGI-TGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~~G~-~G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|+++.++|||.|+++++ .||||+|||+.+
T Consensus         7 ~~v~Aly~f~a~~~~eLsf~~Gd~i~v~~~~~~~Ww~g~~~~~~~G~fP~~yv~~~   62 (71)
T d2hspa_           7 CAVKALFDYKAQREDELTFIKSAIIQNVEKQEGGWWRGDYGGKKQLWFPSNYVEEM   62 (71)
T ss_dssp             SCEECCSCCCCSSSSSCCCCTTCEEBSCCCBTTTEECCBCSSCCSCCEETTTCCSC
T ss_pred             EEEEEcccCCcCCcCCccCCCCCEEEEEEecCCCEEEEEECCeEEEEEchHHeEEc
Confidence            3467777665    99999999999999999999999998554 569999999976

>d1i07a_ b.34.2.1 (A:) EPS8 SH3 domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: EPS8 SH3 domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.20  E-value=4e-12  Score=95.01  Aligned_cols=50  Identities=24%  Similarity=0.474  Sum_probs=43.0

Q ss_pred             CccccccccC----CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|+++. ++||.++. +|+.||||+|||+.|
T Consensus         2 ~~a~alydf~a~~~~ELs~~~Gd~i~v~~~~-~~ww~~~~~~g~~G~~P~nyve~i   56 (59)
T d1i07a_           2 KYAKSKYDFVARNSSELSVMKDDVLEILDDR-RQWWKVRNASGDSGFVPNNILDIM   56 (59)
T ss_dssp             CEEEESSCBCCSSTTBCCBCTTCEEEECGGG-CCEEEEECTTSCEEEEEGGGEEEE
T ss_pred             eEEEEccCCCCCCCCeeeEcCCCEEEEEEEc-CCcEEEEEcCCCEEEECHHHeEEC
Confidence            3567777766    99999999999999875 57999885 899999999999976

>d1qcfa1 b.34.2.1 (A:80-145) Hemapoetic cell kinase Hck {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Hemapoetic cell kinase Hck
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.18  E-value=1.4e-11  Score=93.40  Aligned_cols=51  Identities=29%  Similarity=0.516  Sum_probs=43.5

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~i  419 (420)
                      ...|.++|++.    +||+|++||+|.|+++ +++||.+++  +|+.||||+|||+.+
T Consensus         4 ~~~vvAlydy~~~~~~eLs~~~Gd~i~v~~~-~~~ww~~~~~~~g~~G~vP~~yv~~~   60 (65)
T d1qcfa1           4 RIIVVALYDYEAIHHEDLSFQKGDQMVVLEE-SGEWWKARSLATRKEGYIPSNYVARV   60 (65)
T ss_dssp             CCEEEESSCBCCCSTTBCCBCTTCEEEEEEC-CTTEEEEEETTTCCEEEEEGGGEEET
T ss_pred             cEEEEECCcCCCCCcCccCCCCCCEEEEEEE-CCCCEEEEEccCCCEEEEchHHeEEC
Confidence            45677888776    9999999999999986 457888876  689999999999975

>d1k9aa1 b.34.2.1 (A:6-76) Carboxyl-terminal src kinase (csk) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Carboxyl-terminal src kinase (csk)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.16  E-value=1.2e-11  Score=95.59  Aligned_cols=50  Identities=24%  Similarity=0.473  Sum_probs=42.6

Q ss_pred             ccccccccC----CccccCCCCEEEEEEec-CCCeeEEEE-CCeeeEecCCCeecc
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKN-DDGWWEGVM-DGITGLFPGNYVEPC  419 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~-~~GWweG~~-~G~~G~FPsnYVe~i  419 (420)
                      .++++|++.    +||+|++||+|.|+++. +++||.|++ +|+.||||.|||+.+
T Consensus         8 ~~~Alydy~a~~~~ELs~~~Gd~i~vl~~~~~~~W~~~~~~~g~~G~~P~~yve~~   63 (71)
T d1k9aa1           8 ECIAKYNFHGTAEQDLPFCKGDVLTIVAVTKDPNWYKAKNKVGREGIIPANYVQKR   63 (71)
T ss_dssp             EEEESSCBCCSSSSBCCBCTTCEEEEEEECSSTTEEEEECTTCCEEEEEGGGEEEC
T ss_pred             EEEEccCCCCCCCCCccCCCCCEEEEeEeccCCCEEEEEeCCCCEEEEchHHeEEc
Confidence            366777665    99999999999999985 567999987 589999999999975

>d1bb9a_ b.34.2.1 (A:) Amphiphysin 2 {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Amphiphysin 2
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=99.15  E-value=1e-11  Score=98.72  Aligned_cols=52  Identities=31%  Similarity=0.498  Sum_probs=44.0

Q ss_pred             CCccccccccC----CccccCCCCEEEEEEec-----CCCeeEEEE----------CCeeeEecCCCeecc
Q psy9761         368 PGWVPKNYIEK----DELSFQESAVIYVLKKN-----DDGWWEGVM----------DGITGLFPGNYVEPC  419 (420)
Q Consensus       368 ~~~v~~~Y~~~----dELSf~kGDiI~Vl~k~-----~~GWweG~~----------~G~~G~FPsnYVe~i  419 (420)
                      ...++++|++.    +||+|++||+|.|+.+.     ++|||.|..          +|+.||||+|||+.|
T Consensus        12 ~~~~~Alydy~a~~~~ELs~~~Gd~i~Vl~~~~~~~~~dgWw~G~~~~~~~~~~~~~g~~G~fP~nyVe~i   82 (83)
T d1bb9a_          12 MFKVQAQHDYTATDTDELQLKAGDVVLVIPFQNPEEQDEGWLMGVKESDWNQHKELEKCRGVFPENFTERV   82 (83)
T ss_dssp             CEEEEESSCBCCSSTTBCCBCTTCEEEEECCSCGGGCCTTEEEEEEHHHHHTTCCHHHHCEEEEGGGEEEE
T ss_pred             CEEEEEceeECCCCCCEecCcCCCEEEEEEccCCCcccCCEeEEEecCCccccccCCCCEEEEchhHeEEc
Confidence            44578888776    99999999999999874     478999986          367899999999986

>d2iima1 b.34.2.1 (A:58-119) p56-lck tyrosine kinase, SH3 domain {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: p56-lck tyrosine kinase, SH3 domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.10  E-value=3.8e-11  Score=90.13  Aligned_cols=48  Identities=23%  Similarity=0.513  Sum_probs=40.1

Q ss_pred             ccccccccC----CccccCCCCEEEEEEecCCCeeEEEE--CCeeeEecCCCeec
Q psy9761         370 WVPKNYIEK----DELSFQESAVIYVLKKNDDGWWEGVM--DGITGLFPGNYVEP  418 (420)
Q Consensus       370 ~v~~~Y~~~----dELSf~kGDiI~Vl~k~~~GWweG~~--~G~~G~FPsnYVe~  418 (420)
                      .+.++|++.    +||+|++||+|.|+++.+ +||.++.  +|++||||+|||++
T Consensus         8 ~~~al~dy~a~~~~eLs~~~Gd~i~v~~~~~-~ww~~~~~~~g~~G~~P~~yV~~   61 (62)
T d2iima1           8 LVIALHSYEPSHDGDLGFEKGEQLRILEQSG-EWWKAQSLTTGQEGFIPFNFVAK   61 (62)
T ss_dssp             EEEESSCBCCCSTTBCCBCTTCEEEEEECCS-SEEEEEETTTCCEEEEEGGGEEE
T ss_pred             EEEECCCCCcCCcCCcCCCCCCEEEEeEEcC-CCEEEEeccCCeEeEEcHHHEEe
Confidence            466666665    999999999999999865 5777765  78999999999986

>d1zuua1 b.34.2.1 (A:2-57) BZZ1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: BZZ1
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.07  E-value=5.6e-11  Score=87.47  Aligned_cols=47  Identities=26%  Similarity=0.440  Sum_probs=38.0

Q ss_pred             ccccccC----CccccCCCCEEEEEEecC-CCeeEEEE--CCeeeEecCCCeec
Q psy9761         372 PKNYIEK----DELSFQESAVIYVLKKND-DGWWEGVM--DGITGLFPGNYVEP  418 (420)
Q Consensus       372 ~~~Y~~~----dELSf~kGDiI~Vl~k~~-~GWweG~~--~G~~G~FPsnYVe~  418 (420)
                      +++|++.    +||+|++||+|.|+++.+ ++||.++.  +|++||||+|||+.
T Consensus         3 ralydf~a~~~~ELs~~~Gd~i~v~~~~~~~~w~~~~~~~~g~~G~~P~nyvev   56 (56)
T d1zuua1           3 KVLYAYVQKDDDEITITPGDKISLVARDTGSGWTKINNDTTGETGLVPTTYIRI   56 (56)
T ss_dssp             EECSCBCCCSTTBCCBCTTCCEEEEECCSSSSEEEEEETTTTEEEEEEGGGEEC
T ss_pred             EEeeeeCCCCCCEeeECCCCEEEEEEEecCCCcEEEeCCCCceEEEEehhhEEC
Confidence            4556554    999999999999998865 55666665  79999999999973

>d1i1ja_ b.34.2.1 (A:) Melanoma inhibitory activity protein {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Melanoma inhibitory activity protein
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.06  E-value=4.4e-11  Score=99.37  Aligned_cols=51  Identities=24%  Similarity=0.376  Sum_probs=43.6

Q ss_pred             CccccccccC----CccccCCCCEEEEEEe---cCCCeeEEEECC--------eeeEecCCCeecc
Q psy9761         369 GWVPKNYIEK----DELSFQESAVIYVLKK---NDDGWWEGVMDG--------ITGLFPGNYVEPC  419 (420)
Q Consensus       369 ~~v~~~Y~~~----dELSf~kGDiI~Vl~k---~~~GWweG~~~G--------~~G~FPsnYVe~i  419 (420)
                      .+++++|++.    +||+|++||+|.|++|   .+++||.|++.|        +.||||+|||+++
T Consensus        22 ~~~~Alydy~~~~~~eL~f~~Gd~i~Vl~k~~~~~~~WW~g~~~g~~~~~~~g~~G~fP~nyV~~~   87 (106)
T d1i1ja_          22 SMAVALQDYMAPDCRFLTIHRGQVVYVFSKLKGRGRLFWGGSVQGDYYGDLAARLGYFPSSIVRED   87 (106)
T ss_dssp             EEEEESSCBCCSSTTBCCBCTTCEEEEEEEECGGGTTEEEEEEBCSSTTCBCSCCEEEEGGGEEEE
T ss_pred             eEEEEccccCCCCCCCccCCCCCEEEEEEecCCCCcceEEEEecCccccccCCcccccccccEEEc
Confidence            4578888876    9999999999999998   457899998744        5899999999875

>d1t0ha_ b.34.2.1 (A:) SH3-like domain of the L-type calcium channel {Rabbit (Oryctolagus cuniculus) [TaxId: 9986]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3-like domain of the L-type calcium channel
species: Rabbit (Oryctolagus cuniculus) [TaxId: 9986]

Probab=99.04  E-value=5e-11  Score=97.59  Aligned_cols=49  Identities=24%  Similarity=0.425  Sum_probs=42.8

Q ss_pred             CCccccccccC----Cc-------cccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCe
Q psy9761         368 PGWVPKNYIEK----DE-------LSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYV  416 (420)
Q Consensus       368 ~~~v~~~Y~~~----dE-------LSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYV  416 (420)
                      ..+|+++|+|.    +|       |+|++||+|.|+++.+++||.|++   +|+.||||++|+
T Consensus        21 ~~~vrAlydY~~~~dd~~P~~~~~LsF~~GDii~v~~~~d~~WW~gr~~~~~g~~G~~PS~~~   83 (96)
T d1t0ha_          21 AFAVRTNVRYSAAQEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIGRLVKEGCEIGFIPSPVK   83 (96)
T ss_dssp             CEEEEESSCBCCCGGGCCSSTTCBCCBCTTCEEEEEEECSSSEEEEEESSTTCCCEEEECHHH
T ss_pred             cEEEEEeeccCCCCCCCCccccccccCCCCCEEEEeeeeCCCceEEEEcCCCCCEEEecCcHH
Confidence            44578888877    55       999999999999999999999998   588999999874

>d1vyva1 b.34.2.1 (A:71-215) SH3-like domain of the L-type calcium channel {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3-like domain of the L-type calcium channel
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=98.92  E-value=2e-10  Score=100.02  Aligned_cols=48  Identities=21%  Similarity=0.423  Sum_probs=41.9

Q ss_pred             ccccccccC----Cc-------cccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCee
Q psy9761         370 WVPKNYIEK----DE-------LSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYVE  417 (420)
Q Consensus       370 ~v~~~Y~~~----dE-------LSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYVe  417 (420)
                      +|+++|++.    ++       |+|++||+|.|+++.+++||.|++   +|..||||++|+.
T Consensus        25 ~vra~~dy~~~~d~~~p~~~~~LsF~kGDii~V~~~~d~~WW~gr~~~~~g~~G~iPS~~~~   86 (145)
T d1vyva1          25 AVKTNVSYCGALDEDVPVPSSAVSFDAKDFLHIKEKYNNDWWIGRLVKEGCEIGFIPSPLRL   86 (145)
T ss_dssp             EEEESSCBCTTSCCSCSSTTCBCCBCTTCEEEEEEEEETTEEEEEESSTTCCCEEEECHHHH
T ss_pred             EEEEeeeeCCccCCcCCcccccccCcCCCEEEEeeccCCCcEEEEEcCCCCceeEeCCchhh
Confidence            578888876    33       999999999999999999999998   6899999998753

>d1vyua1 b.34.2.1 (A:39-174) SH3-like domain of the L-type calcium channel {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: SH3-like domain of the L-type calcium channel
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=98.62  E-value=6.1e-09  Score=89.88  Aligned_cols=47  Identities=21%  Similarity=0.439  Sum_probs=40.1

Q ss_pred             ccccccccC----Cc-------cccCCCCEEEEEEecCCCeeEEEE---CCeeeEecCCCe
Q psy9761         370 WVPKNYIEK----DE-------LSFQESAVIYVLKKNDDGWWEGVM---DGITGLFPGNYV  416 (420)
Q Consensus       370 ~v~~~Y~~~----dE-------LSf~kGDiI~Vl~k~~~GWweG~~---~G~~G~FPsnYV  416 (420)
                      .|+++|+|.    ++       |+|++||+|.|+++.+++||.|++   +|..||||++|+
T Consensus        25 ~vra~~~Y~~~~d~~~P~~~~~LsF~~gdil~v~~~~d~~WW~~r~~~~~~~~G~iPs~~~   85 (136)
T d1vyua1          25 AVRTNVSYCGVLDEECPVQGSGVNFEAKDFLHIKEKYSNDWWIGRLVKEGGDIAFIPSPQR   85 (136)
T ss_dssp             EEEESSCEEGGGCTTCSSTTCBCEECTTCEEEEEEECSSSEEEEEESSTTCCCEEEECHHH
T ss_pred             EEEEeeccCCCCCCCCcccCcccCCCCCCEEEEEeccCCCcEEEEeccCCCceeccCchHH
Confidence            467777765    33       999999999999999999999997   477899999884

>d1ri9a_ b.34.2.1 (A:) Fyn-binding protein (T-cell adapter protein adap) {Human (Homo sapiens) [TaxId: 9606]}

class: All beta proteins
fold: SH3-like barrel
superfamily: SH3-domain
family: SH3-domain
domain: Fyn-binding protein (T-cell adapter protein adap)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=94.66  E-value=0.014  Score=44.76  Aligned_cols=38  Identities=18%  Similarity=0.247  Sum_probs=35.1

Q ss_pred             CccccCCCCEEEEEEecCCCeeEEEE-CCeeeEecCCCe
Q psy9761         379 DELSFQESAVIYVLKKNDDGWWEGVM-DGITGLFPGNYV  416 (420)
Q Consensus       379 dELSf~kGDiI~Vl~k~~~GWweG~~-~G~~G~FPsnYV  416 (420)
                      .+|.++.||.|.||..+++|=|.|+. +|+-|+++..+|
T Consensus        37 ~dL~vk~GE~ldVIr~t~~~k~LcRN~~GkYGYV~~~~l   75 (77)
T d1ri9a_          37 RDLQVKPGESLEVIQTTDDTKVLCRNEEGKYGYVLRSYL   75 (77)
T ss_dssp             TBCCCCTTCBCEEEEESSSSEEEEEETTTEEEEEEGGGS
T ss_pred             ccCCcCCCCEEEEEEeCCCCeEEEEcCCCcEEEEEeeee
Confidence            68999999999999999999999998 899999987665