BLASTP 2.2.26 [Sep-21-2011]


Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, 
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), 
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs",  Nucleic Acids Res. 25:3389-3402.


Reference for compositional score matrix adjustment: Altschul, Stephen F., 
John C. Wootton, E. Michael Gertz, Richa Agarwala, Aleksandr Morgulis,
Alejandro A. Schaffer, and Yi-Kuo Yu (2005) "Protein database searches
using compositionally adjusted substitution matrices", FEBS J. 272:5101-5109.

Query= psy10225
         (207 letters)

Database: pdbaa 
           62,578 sequences; 14,973,337 total letters

Searching..................................................done



>pdb|3TVT|A Chain A, Structural Basis For Discs Large Interaction With Pins
          Length = 292

 Score =  137 bits (344), Expect = 5e-33,   Method: Compositional matrix adjust.
 Identities = 60/80 (75%), Positives = 70/80 (87%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFDYDP +DDGLPSRGLPF +GDILHVTNASDDEWWQARRVL   +++ IGIVPSK
Sbjct: 7  YVRALFDYDPNRDDGLPSRGLPFKHGDILHVTNASDDEWWQARRVLGDNEDEQIGIVPSK 66

Query: 79 KRWERKQRARDRTVKFQGHV 98
          +RWERK RARDR+VK + +V
Sbjct: 67 RRWERKMRARDRSVKSEENV 86


>pdb|3UAT|A Chain A, Guanylate Kinase Domains Of The Maguk Family Scaffold
           Proteins As Specific Phospho-Protein Binding Modules
          Length = 296

 Score =  120 bits (300), Expect = 6e-28,   Method: Compositional matrix adjust.
 Identities = 57/99 (57%), Positives = 74/99 (74%), Gaps = 4/99 (4%)

Query: 19  FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
           + RALFDYD TKD GLPS+GL F +GDILHV NASDDEWWQAR+V P G+   +G++PSK
Sbjct: 13  YVRALFDYDKTKDSGLPSQGLNFKFGDILHVINASDDEWWQARQVTPDGESDEVGVIPSK 72

Query: 79  KRWERKQRARDRTVKFQGHV----PVLLEKVSITQFSMI 113
           +R E+K+RAR +TVKF   V    PV  ++V+ T+  +I
Sbjct: 73  RRVEKKERARLKTVKFNSKVLSYEPVNQQEVNYTRPVII 111


>pdb|1JXM|A Chain A, Crystal Structure Of The Gmp Bound Sh3-Hook-Gk Fragment Of
           Psd-95
 pdb|1JXO|A Chain A, Crystal Structure Of The Sh3-Hook-Gk Fragment Of Psd-95
 pdb|1JXO|B Chain B, Crystal Structure Of The Sh3-Hook-Gk Fragment Of Psd-95
          Length = 301

 Score = 86.7 bits (213), Expect = 9e-18,   Method: Compositional matrix adjust.
 Identities = 45/107 (42%), Positives = 65/107 (60%), Gaps = 8/107 (7%)

Query: 14  THLFS--FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG 71
           +H+ S  + RALFDYD TKD G  S+ L F +GD+LHV +A D+EWWQARRV    +   
Sbjct: 2   SHMASGFYIRALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDD 61

Query: 72  IGIVPSKKRWERKQRARDRTVKF------QGHVPVLLEKVSITQFSM 112
           IG +PSK+R ER++ +R +   +      QG    +L   ++TQ  +
Sbjct: 62  IGFIPSKRRVERREWSRLKAKDWGSSSGSQGREDSVLSYETVTQMEV 108


>pdb|1KJW|A Chain A, Sh3-Guanylate Kinase Module From Psd-95
          Length = 295

 Score = 86.3 bits (212), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 43/98 (43%), Positives = 60/98 (61%), Gaps = 6/98 (6%)

Query: 21  RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKR 80
           RALFDYD TKD G  S+ L F +GD+LHV +A D+EWWQARRV    +   IG +PSK+R
Sbjct: 5   RALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRR 64

Query: 81  WERKQRARDRTVKF------QGHVPVLLEKVSITQFSM 112
            ER++ +R +   +      QG    +L   ++TQ  +
Sbjct: 65  VERREWSRLKAKDWGSSSGSQGREDSVLSYETVTQMEV 102


>pdb|2XKX|A Chain A, Single Particle Analysis Of Psd-95 In Negative Stain
 pdb|2XKX|B Chain B, Single Particle Analysis Of Psd-95 In Negative Stain
          Length = 721

 Score = 86.3 bits (212), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 44/100 (44%), Positives = 62/100 (62%), Gaps = 6/100 (6%)

Query: 19  FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
           + RALFDYD TKD G  S+ L F +GD+LHV +A D+EWWQARRV    +   IG +PSK
Sbjct: 429 YIRALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSK 488

Query: 79  KRWERKQ----RARD--RTVKFQGHVPVLLEKVSITQFSM 112
           +R ER++    +A+D   +   QG    +L   ++TQ  +
Sbjct: 489 RRVERREWSRLKAKDWGSSSGSQGREDSVLSYETVTQMEV 528


>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)
 pdb|1GFC|A Chain A, Solution Structure And Ligand-Binding Site Of The C-
          Terminal Sh3 Domain Of Grb2
 pdb|1GFD|A Chain A, Solution Structure And Ligand-Binding Site Of The C-
          Terminal Sh3 Domain Of Grb2
          Length = 59

 Score = 40.8 bits (94), Expect = 5e-04,   Method: Composition-based stats.
 Identities = 17/43 (39%), Positives = 25/43 (58%), Gaps = 5/43 (11%)

Query: 18 SFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          ++ +ALFD+DP +D  L      F  GD +HV + SD  WW+ 
Sbjct: 3  TYVQALFDFDPQEDGELG-----FRRGDFIHVMDNSDPNWWKG 40


>pdb|1GCQ|A Chain A, Crystal Structure Of Vav And Grb2 Sh3 Domains
 pdb|1GCQ|B Chain B, Crystal Structure Of Vav And Grb2 Sh3 Domains
          Length = 61

 Score = 40.8 bits (94), Expect = 5e-04,   Method: Composition-based stats.
 Identities = 17/43 (39%), Positives = 25/43 (58%), Gaps = 5/43 (11%)

Query: 18 SFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          ++ +ALFD+DP +D  L      F  GD +HV + SD  WW+ 
Sbjct: 3  TYVQALFDFDPQEDGELG-----FRRGDFIHVMDNSDPNWWKG 40


>pdb|2VWF|A Chain A, Grb2 Sh3c (2)
 pdb|2W0Z|A Chain A, Grb2 Sh3c (3)
          Length = 58

 Score = 40.8 bits (94), Expect = 5e-04,   Method: Composition-based stats.
 Identities = 17/43 (39%), Positives = 25/43 (58%), Gaps = 5/43 (11%)

Query: 18 SFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          ++ +ALFD+DP +D  L      F  GD +HV + SD  WW+ 
Sbjct: 3  TYVQALFDFDPQEDGELG-----FRRGDFIHVMDNSDPNWWKG 40


>pdb|1EFN|A Chain A, Hiv-1 Nef Protein In Complex With R96i Mutant Fyn Sh3
          Domain
 pdb|1EFN|C Chain C, Hiv-1 Nef Protein In Complex With R96i Mutant Fyn Sh3
          Domain
          Length = 59

 Score = 40.0 bits (92), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 5  ALYDYEAITEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 51


>pdb|1AZG|B Chain B, Nmr Study Of The Sh3 Domain From Fyn Proto-Oncogene
          Tyrosine Kinase Kinase Complexed With The Synthetic
          Peptide P2l Corresponding To Residues 91-104 Of The P85
          Subunit Of Pi3-Kinase, Minimized Average (Probmap)
          Structure
 pdb|1NYF|A Chain A, Nmr Study Of The Sh3 Domain From Fyn Proto-Oncogene
          Tyrosine Kinase, Minimized Average (Probmap) Structure
 pdb|1NYG|A Chain A, Nmr Study Of The Sh3 Domain From Fyn Proto-Oncogene
          Tyrosine Kinase, Family Of 20 Structures
          Length = 67

 Score = 40.0 bits (92), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 8  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 54


>pdb|3UA6|A Chain A, Crystal Structure Of The Human Fyn Sh3 Domain
 pdb|3UA6|B Chain B, Crystal Structure Of The Human Fyn Sh3 Domain
 pdb|3UA7|A Chain A, Crystal Structure Of The Human Fyn Sh3 Domain In Complex
          With A Peptide From The Hepatitis C Virus Ns5a-protein
 pdb|3UA7|B Chain B, Crystal Structure Of The Human Fyn Sh3 Domain In Complex
          With A Peptide From The Hepatitis C Virus Ns5a-protein
 pdb|3UA7|C Chain C, Crystal Structure Of The Human Fyn Sh3 Domain In Complex
          With A Peptide From The Hepatitis C Virus Ns5a-protein
 pdb|3UA7|D Chain D, Crystal Structure Of The Human Fyn Sh3 Domain In Complex
          With A Peptide From The Hepatitis C Virus Ns5a-protein
          Length = 64

 Score = 40.0 bits (92), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 10 ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 56


>pdb|1FYN|A Chain A, Phosphotransferase
          Length = 62

 Score = 40.0 bits (92), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 9  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 55


>pdb|4D8D|A Chain A, Crystal Structure Of Hiv-1 Nef Fyn-sh3 R96w Variant
 pdb|4D8D|C Chain C, Crystal Structure Of Hiv-1 Nef Fyn-sh3 R96w Variant
          Length = 58

 Score = 40.0 bits (92), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 6  ALYDYEAWTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 52


>pdb|1SHF|A Chain A, Crystal Structure Of The Sh3 Domain In Human Fyn;
          Comparison Of The Three-Dimensional Structures Of Sh3
          Domains In Tyrosine Kinases And Spectrin
 pdb|1SHF|B Chain B, Crystal Structure Of The Sh3 Domain In Human Fyn;
          Comparison Of The Three-Dimensional Structures Of Sh3
          Domains In Tyrosine Kinases And Spectrin
 pdb|1ZBJ|A Chain A, Inferential Structure Determination Of The Fyn Sh3
          Domain Using Noesy Data From A 15n,H2 Enriched Protein
          Length = 59

 Score = 39.7 bits (91), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 6  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 52


>pdb|1AVZ|C Chain C, V-1 Nef Protein In Complex With Wild Type Fyn Sh3 Domain
          Length = 57

 Score = 39.7 bits (91), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 5  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 51


>pdb|2VVK|A Chain A, Grb2 Sh3c (1)
          Length = 56

 Score = 39.7 bits (91), Expect = 0.001,   Method: Composition-based stats.
 Identities = 17/40 (42%), Positives = 23/40 (57%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          +ALFD+DP +D  L      F  GD +HV + SD  WW+ 
Sbjct: 4  QALFDFDPQEDGELG-----FRRGDFIHVMDNSDPNWWKG 38


>pdb|1M27|C Chain C, Crystal Structure Of SapFYNSH3SLAM TERNARY COMPLEX
          Length = 61

 Score = 39.7 bits (91), Expect = 0.001,   Method: Composition-based stats.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 6  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 52


>pdb|3UF4|A Chain A, Crystal Structure Of A Sh3 And Sh2 Domains Of Fyn
          Protein (Proto- Concogene Tyrosine-Protein Kinase Fyn)
          From Mus Musculus At 1.98 A Resolution
          Length = 164

 Score = 38.9 bits (89), Expect = 0.002,   Method: Compositional matrix adjust.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 9  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 55


>pdb|1G83|A Chain A, Crystal Structure Of Fyn Sh3-Sh2
 pdb|1G83|B Chain B, Crystal Structure Of Fyn Sh3-Sh2
          Length = 165

 Score = 38.9 bits (89), Expect = 0.002,   Method: Compositional matrix adjust.
 Identities = 22/57 (38%), Positives = 34/57 (59%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 8  ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 54


>pdb|3H0H|A Chain A, Human Fyn Sh3 Domain R96i Mutant, Crystal Form I
 pdb|3H0I|A Chain A, Human Fyn Sh3 Domain R96i Mutant, Crystal Form Ii
 pdb|3H0I|B Chain B, Human Fyn Sh3 Domain R96i Mutant, Crystal Form Ii
          Length = 73

 Score = 38.1 bits (87), Expect = 0.003,   Method: Compositional matrix adjust.
 Identities = 22/58 (37%), Positives = 34/58 (58%), Gaps = 11/58 (18%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS 
Sbjct: 20 ALYDYEAITEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPSN 67


>pdb|1A0N|B Chain B, Nmr Study Of The Sh3 Domain From Fyn Proto-Oncogene
          Tyrosine Kinase Complexed With The Synthetic Peptide
          P2l Corresponding To Residues 91-104 Of The P85 Subunit
          Of Pi3- Kinase, Family Of 25 Structures
          Length = 69

 Score = 38.1 bits (87), Expect = 0.003,   Method: Compositional matrix adjust.
 Identities = 22/58 (37%), Positives = 34/58 (58%), Gaps = 11/58 (18%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS 
Sbjct: 10 ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPSN 57


>pdb|1GRI|A Chain A, Grb2
 pdb|1GRI|B Chain B, Grb2
          Length = 217

 Score = 38.1 bits (87), Expect = 0.004,   Method: Compositional matrix adjust.
 Identities = 17/43 (39%), Positives = 25/43 (58%), Gaps = 5/43 (11%)

Query: 18  SFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           ++ +ALFD+DP +D  L      F  GD +HV + SD  WW+ 
Sbjct: 159 TYVQALFDFDPQEDGELG-----FRRGDFIHVMDNSDPNWWKG 196


>pdb|1M3C|A Chain A, Solution Structure Of A Circular Form Of The N-Terminal
          Sh3 Domain (E132c, E133g, R191g Mutant) From Oncogene
          Protein C-Crk
          Length = 60

 Score = 38.1 bits (87), Expect = 0.004,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 5  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 56

Query: 79 KRW 81
          +++
Sbjct: 57 EKY 59


>pdb|3H0F|A Chain A, Crystal Structure Of The Human Fyn Sh3 R96w Mutant
          Length = 73

 Score = 37.7 bits (86), Expect = 0.004,   Method: Compositional matrix adjust.
 Identities = 22/58 (37%), Positives = 34/58 (58%), Gaps = 11/58 (18%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS 
Sbjct: 20 ALYDYEAWTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPSN 67


>pdb|1M30|A Chain A, Solution Structure Of N-Terminal Sh3 Domain From
          Oncogene Protein C-Crk
          Length = 58

 Score = 37.7 bits (86), Expect = 0.004,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 3  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 54

Query: 79 KRW 81
          +++
Sbjct: 55 EKY 57


>pdb|2L2P|A Chain A, Folding Intermediate Of The Fyn Sh3 A39vN53PV55L FROM
          NMR RELAXATION Dispersion Experiments
 pdb|2LP5|A Chain A, Native Structure Of The Fyn Sh3 A39vN53PV55L
          Length = 66

 Score = 37.7 bits (86), Expect = 0.004,   Method: Composition-based stats.
 Identities = 21/57 (36%), Positives = 33/57 (57%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+DD      L FH G+   + N+S+ +WW+ R  L +G+    G +PS
Sbjct: 12 ALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEVRS-LTTGE---TGYIPS 58


>pdb|1M3B|A Chain A, Solution Structure Of A Circular Form Of The N-Terminal
          Sh3 Domain (A134c, E135g, R191g Mutant) From Oncogene
          Protein C-Crk
          Length = 58

 Score = 37.7 bits (86), Expect = 0.004,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 3  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 54

Query: 79 KRW 81
          +++
Sbjct: 55 EKY 57


>pdb|1B07|A Chain A, Crk Sh3 Domain Complexed With Peptoid Inhibitor
          Length = 65

 Score = 37.7 bits (86), Expect = 0.004,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 5  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 56

Query: 79 KRW 81
          +++
Sbjct: 57 EKY 59


>pdb|3CQT|A Chain A, N53i V55l Mutant Of Fyn Sh3 Domain
          Length = 79

 Score = 37.7 bits (86), Expect = 0.004,   Method: Compositional matrix adjust.
 Identities = 22/58 (37%), Positives = 34/58 (58%), Gaps = 11/58 (18%)

Query: 21 RALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
           AL+DY+  T+DD      L FH G+   + N+S+ +WW+AR  L +G+    G +PS
Sbjct: 9  EALYDYEARTEDD------LSFHKGEKFQILNSSEGDWWEARS-LTTGE---TGYIPS 56


>pdb|1CKA|A Chain A, Structural Basis For The Specific Interaction Of Lysine-
          Containing Proline-Rich Peptides With The N-Terminal
          Sh3 Domain Of C-Crk
 pdb|1CKB|A Chain A, Structural Basis For The Specific Interaction Of Lysine-
          Containing Proline-Rich Peptides With The N-Terminal
          Sh3 Domain Of C-Crk
          Length = 57

 Score = 37.7 bits (86), Expect = 0.005,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 3  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 54

Query: 79 KRW 81
          +++
Sbjct: 55 EKY 57


>pdb|1M3A|A Chain A, Solution Structure Of A Circular Form Of The Truncated
          N- Terminal Sh3 Domain From Oncogene Protein C-Crk
          Length = 57

 Score = 37.4 bits (85), Expect = 0.005,   Method: Composition-based stats.
 Identities = 20/63 (31%), Positives = 34/63 (53%), Gaps = 8/63 (12%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          + RALFD++     G     LPF  GDIL + +  +++WW A     S  ++G+  VP  
Sbjct: 2  YVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNAE---DSEGKRGMIPVPYV 53

Query: 79 KRW 81
          +++
Sbjct: 54 EKY 56


>pdb|1X2K|A Chain A, Solution Structure Of The Sh3 Domain Of Human Osteoclast
          Stimulating Factor 1 (Ostf1)
          Length = 68

 Score = 37.4 bits (85), Expect = 0.006,   Method: Composition-based stats.
 Identities = 20/58 (34%), Positives = 31/58 (53%), Gaps = 13/58 (22%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG-IGIVPS 77
          RAL+ ++P   D L      F  GDI+++T+ SD  WW+       G  +G  G++PS
Sbjct: 11 RALYTFEPRTPDELY-----FEEGDIIYITDMSDTNWWK-------GTSKGRTGLIPS 56


>pdb|2EYW|A Chain A, N-Terminal Sh3 Domain Of Ct10-Regulated Kinase
          Length = 78

 Score = 37.4 bits (85), Expect = 0.006,   Method: Compositional matrix adjust.
 Identities = 16/51 (31%), Positives = 27/51 (52%), Gaps = 5/51 (9%)

Query: 10 ILISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          +++      + RALFD++     G     LPF  GDIL + +  +++WW A
Sbjct: 7  VILRQEEAEYVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNA 52


>pdb|2L3S|A Chain A, Structure Of The Autoinhibited Crk
          Length = 163

 Score = 37.4 bits (85), Expect = 0.006,   Method: Compositional matrix adjust.
 Identities = 16/43 (37%), Positives = 25/43 (58%), Gaps = 5/43 (11%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          + RALFD++   D+ LP     F  GDIL + +  +++WW A 
Sbjct: 3  YVRALFDFNGNDDEDLP-----FKKGDILKIRDKPEEQWWNAE 40


>pdb|1ZLM|A Chain A, Crystal Structure Of The Sh3 Domain Of Human Osteoclast
          Stimulating Factor
          Length = 58

 Score = 36.6 bits (83), Expect = 0.009,   Method: Composition-based stats.
 Identities = 20/58 (34%), Positives = 31/58 (53%), Gaps = 13/58 (22%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG-IGIVPS 77
          RAL+ ++P   D L      F  GDI+++T+ SD  WW+       G  +G  G++PS
Sbjct: 7  RALYTFEPRTPDELY-----FEEGDIIYITDMSDTNWWK-------GTSKGRTGLIPS 52


>pdb|1X2Q|A Chain A, Solution Structure Of The Sh3 Domain Of The Signal
          Transducing Adaptor Molecule 2
          Length = 88

 Score = 36.6 bits (83), Expect = 0.009,   Method: Compositional matrix adjust.
 Identities = 19/58 (32%), Positives = 32/58 (55%), Gaps = 11/58 (18%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          RAL+D++  +D+ L      F +G+I+ V + SD  WW+        + +GIG+ PS 
Sbjct: 21 RALYDFEAVEDNELT-----FKHGEIIIVLDDSDANWWKGE------NHRGIGLFPSN 67


>pdb|2EYZ|A Chain A, Ct10-Regulated Kinase Isoform Ii
          Length = 304

 Score = 36.6 bits (83), Expect = 0.009,   Method: Compositional matrix adjust.
 Identities = 16/51 (31%), Positives = 27/51 (52%), Gaps = 5/51 (9%)

Query: 10  ILISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           +++      + RALFD++     G     LPF  GDIL + +  +++WW A
Sbjct: 127 VILRQEEAEYVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNA 172


>pdb|3SEM|A Chain A, Sem5 Sh3 Domain Complexed With Peptoid Inhibitor
 pdb|3SEM|B Chain B, Sem5 Sh3 Domain Complexed With Peptoid Inhibitor
 pdb|2SEM|A Chain A, Sem5 Sh3 Domain Complexed With Peptoid Inhibitor
 pdb|2SEM|B Chain B, Sem5 Sh3 Domain Complexed With Peptoid Inhibitor
          Length = 60

 Score = 36.6 bits (83), Expect = 0.011,   Method: Composition-based stats.
 Identities = 18/53 (33%), Positives = 27/53 (50%), Gaps = 10/53 (18%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA-----RRVLPS 66
          F +ALFD++P +     S  L F  GD++ + N  D  WW+      R + PS
Sbjct: 4  FVQALFDFNPQE-----SGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPS 51


>pdb|1SEM|A Chain A, Structural Determinants Of Peptide-Binding Orientation
          And Of Sequence Specificity In Sh3 Domains
 pdb|1SEM|B Chain B, Structural Determinants Of Peptide-Binding Orientation
          And Of Sequence Specificity In Sh3 Domains
          Length = 58

 Score = 36.6 bits (83), Expect = 0.011,   Method: Composition-based stats.
 Identities = 18/53 (33%), Positives = 27/53 (50%), Gaps = 10/53 (18%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA-----RRVLPS 66
          F +ALFD++P +     S  L F  GD++ + N  D  WW+      R + PS
Sbjct: 4  FVQALFDFNPQE-----SGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPS 51


>pdb|2DVJ|A Chain A, Phosphorylated Crk-Ii
          Length = 230

 Score = 36.6 bits (83), Expect = 0.011,   Method: Compositional matrix adjust.
 Identities = 16/51 (31%), Positives = 27/51 (52%), Gaps = 5/51 (9%)

Query: 10  ILISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           +++      + RALFD++     G     LPF  GDIL + +  +++WW A
Sbjct: 129 VILRQEEAEYVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNA 174


>pdb|2EYY|A Chain A, Ct10-Regulated Kinase Isoform I
          Length = 204

 Score = 36.6 bits (83), Expect = 0.011,   Method: Compositional matrix adjust.
 Identities = 16/51 (31%), Positives = 27/51 (52%), Gaps = 5/51 (9%)

Query: 10  ILISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           +++      + RALFD++     G     LPF  GDIL + +  +++WW A
Sbjct: 127 VILRQEEAEYVRALFDFN-----GNDEEDLPFKKGDILRIRDKPEEQWWNA 172


>pdb|1K76|A Chain A, Solution Structure Of The C-Terminal Sem-5 Sh3 Domain
          (Minimized Average Structure)
 pdb|1KFZ|A Chain A, Solution Structure Of C-Terminal Sem-5 Sh3 Domain
          (Ensemble Of 16 Structures)
          Length = 62

 Score = 35.8 bits (81), Expect = 0.016,   Method: Composition-based stats.
 Identities = 18/53 (33%), Positives = 27/53 (50%), Gaps = 10/53 (18%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA-----RRVLPS 66
          F +ALFD++P +     S  L F  GD++ + N  D  WW+      R + PS
Sbjct: 6  FVQALFDFNPQE-----SGELAFKRGDVITLINKDDPNWWEGQLNNRRGIFPS 53


>pdb|2L0A|A Chain A, Solution Nmr Structure Of Signal Transducing Adapter
          Molecule 1 Stam-1 From Homo Sapiens, Northeast
          Structural Genomics Consortium Target Hr4479e
          Length = 72

 Score = 35.0 bits (79), Expect = 0.028,   Method: Compositional matrix adjust.
 Identities = 19/58 (32%), Positives = 30/58 (51%), Gaps = 11/58 (18%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          RA++D++  +D+ L      F  G+I+ V + SD  WW+          QGIG+ PS 
Sbjct: 21 RAIYDFEAAEDNELT-----FKAGEIITVLDDSDPNWWKGET------HQGIGLFPSN 67


>pdb|1T3L|A Chain A, Structural Analysis Of The Voltage-Dependent Calcium
           Channel Beta Subunit Functional Core In Complex With
           Alpha1 Interaction Domain
 pdb|1T3S|A Chain A, Structural Analysis Of The Voltage-Dependent Calcium
           Channel Beta Subunit Functional Core
          Length = 337

 Score = 34.3 bits (77), Expect = 0.052,   Method: Compositional matrix adjust.
 Identities = 23/76 (30%), Positives = 37/76 (48%), Gaps = 10/76 (13%)

Query: 21  RALFDYDPTKDDGLPSRGLP--FHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
           R    Y    +D +P  G+   F   D LHV    +++WW   R++  G E  IG +PS+
Sbjct: 42  RTNVSYSAAHEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIG-RLVKEGCE--IGFIPSR 98

Query: 79  -----KRWERKQRARD 89
                 R + +QRA++
Sbjct: 99  VKLENMRLQHEQRAKE 114


>pdb|1VYT|A Chain A, Beta3 Subunit Complexed With Aid
 pdb|1VYT|B Chain B, Beta3 Subunit Complexed With Aid
          Length = 351

 Score = 34.3 bits (77), Expect = 0.054,   Method: Compositional matrix adjust.
 Identities = 19/56 (33%), Positives = 28/56 (50%), Gaps = 8/56 (14%)

Query: 38  GLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRWE-----RKQRAR 88
           G+ F   D LH+     ++WW  R V   GD   I  +PS +R E     ++Q+AR
Sbjct: 69  GVNFEAKDFLHIKEKYSNDWWIGRLVKEGGD---IAFIPSPQRLESIRLKQEQKAR 121


>pdb|4A63|B Chain B, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
 pdb|4A63|D Chain D, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
 pdb|4A63|F Chain F, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
 pdb|4A63|H Chain H, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
 pdb|4A63|J Chain J, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
 pdb|4A63|L Chain L, Crystal Structure Of The P73-Aspp2 Complex At 2.6a
           Resolution
          Length = 239

 Score = 34.3 bits (77), Expect = 0.055,   Method: Compositional matrix adjust.
 Identities = 17/43 (39%), Positives = 24/43 (55%), Gaps = 8/43 (18%)

Query: 22  ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDD---EWWQAR 61
           AL+DY+P  DD LP +      GD + + +  D+   EWW AR
Sbjct: 175 ALWDYEPQNDDELPMK-----EGDCMTIIHREDEDEIEWWWAR 212


>pdb|1YCS|B Chain B, P53-53bp2 Complex
          Length = 239

 Score = 33.9 bits (76), Expect = 0.060,   Method: Compositional matrix adjust.
 Identities = 17/43 (39%), Positives = 24/43 (55%), Gaps = 8/43 (18%)

Query: 22  ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDD---EWWQAR 61
           AL+DY+P  DD LP +      GD + + +  D+   EWW AR
Sbjct: 175 ALWDYEPQNDDELPMK-----EGDCMTIIHREDEDEIEWWWAR 212


>pdb|1VYU|A Chain A, Beta3 Subunit Of Voltage-Gated Ca2+-Channel
 pdb|1VYU|B Chain B, Beta3 Subunit Of Voltage-Gated Ca2+-Channel
          Length = 351

 Score = 33.9 bits (76), Expect = 0.063,   Method: Compositional matrix adjust.
 Identities = 19/56 (33%), Positives = 28/56 (50%), Gaps = 8/56 (14%)

Query: 38  GLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRWE-----RKQRAR 88
           G+ F   D LH+     ++WW  R V   GD   I  +PS +R E     ++Q+AR
Sbjct: 69  GVNFEAKDFLHIKEKYSNDWWIGRLVKEGGD---IAFIPSPQRLESIRLKQEQKAR 121


>pdb|3QWY|A Chain A, Ced-2
 pdb|3QWY|B Chain B, Ced-2
          Length = 308

 Score = 33.9 bits (76), Expect = 0.069,   Method: Compositional matrix adjust.
 Identities = 17/55 (30%), Positives = 29/55 (52%), Gaps = 5/55 (9%)

Query: 39  LPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRWERKQRARDRTVK 93
           LPF  G+ L + + ++ +WW+AR  L +      G+VP+     + +   DRT K
Sbjct: 164 LPFEQGERLEILSKTNQDWWEARNALGT-----TGLVPANYVQIQMEFHNDRTSK 213


>pdb|2DF6|A Chain A, Crystal Structure Of The Sh3 Domain Of Betapix In
          Complex With A High Affinity Peptide From Pak2
 pdb|2DF6|B Chain B, Crystal Structure Of The Sh3 Domain Of Betapix In
          Complex With A High Affinity Peptide From Pak2
 pdb|2P4R|A Chain A, Structural Basis For A Novel Interaction Between Aip4
          And Beta-pix
 pdb|2G6F|X Chain X, Crystal Structure Of The Sh3 Domain Of Betapix In
          Complex With A High Affinity Peptide From Pak2
          Length = 59

 Score = 33.9 bits (76), Expect = 0.073,   Method: Composition-based stats.
 Identities = 16/45 (35%), Positives = 23/45 (51%), Gaps = 5/45 (11%)

Query: 16 LFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          L S  RA F++  T +D L      F  GD++HVT   +  WW+ 
Sbjct: 3  LGSVVRAKFNFQQTNEDELS-----FSKGDVIHVTRVEEGGWWEG 42


>pdb|1VYV|A Chain A, Beta4 Subunit Of Ca2+ Channel
 pdb|1VYV|B Chain B, Beta4 Subunit Of Ca2+ Channel
          Length = 359

 Score = 33.5 bits (75), Expect = 0.081,   Method: Compositional matrix adjust.
 Identities = 18/53 (33%), Positives = 28/53 (52%), Gaps = 3/53 (5%)

Query: 30  KDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRWE 82
           +D  +PS  + F   D LH+    +++WW   R++  G E  IG +PS  R E
Sbjct: 60  EDVPVPSSAVSFDAKDFLHIKEKYNNDWWIG-RLVKEGCE--IGFIPSPLRLE 109


>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

 Score = 33.5 bits (75), Expect = 0.095,   Method: Composition-based stats.
 Identities = 13/43 (30%), Positives = 26/43 (60%), Gaps = 5/43 (11%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          ++RAL+D++  ++D L      F  G+++ V ++S+  WW  R
Sbjct: 5  WARALYDFEALEEDELG-----FRSGEVVEVLDSSNPSWWTGR 42


>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
 pdb|2D0N|C Chain C, 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

 Score = 33.5 bits (75), Expect = 0.096,   Method: Composition-based stats.
 Identities = 13/43 (30%), Positives = 26/43 (60%), Gaps = 5/43 (11%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          ++RAL+D++  ++D L      F  G+++ V ++S+  WW  R
Sbjct: 4  WARALYDFEALEEDELG-----FRSGEVVEVLDSSNPSWWTGR 41


>pdb|1OEB|A Chain A, MonaGADS SH3C DOMAIN
 pdb|1OEB|B Chain B, MonaGADS SH3C DOMAIN
 pdb|2W10|A Chain A, Mona Sh3c In Complex
 pdb|2W10|B Chain B, Mona Sh3c In Complex
          Length = 62

 Score = 33.5 bits (75), Expect = 0.096,   Method: Composition-based stats.
 Identities = 13/43 (30%), Positives = 26/43 (60%), Gaps = 5/43 (11%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          ++RAL+D++  ++D L      F  G+++ V ++S+  WW  R
Sbjct: 7  WARALYDFEALEEDELG-----FRSGEVVEVLDSSNPSWWTGR 44


>pdb|1UTI|A Chain A, MonaGADS SH3C IN COMPLEX WITH HPK DERIVED PEPTIDE
          Length = 58

 Score = 33.1 bits (74), Expect = 0.10,   Method: Composition-based stats.
 Identities = 13/43 (30%), Positives = 26/43 (60%), Gaps = 5/43 (11%)

Query: 19 FSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          ++RAL+D++  ++D L      F  G+++ V ++S+  WW  R
Sbjct: 3  WARALYDFEALEEDELG-----FRSGEVVEVLDSSNPSWWTGR 40


>pdb|4DEX|A Chain A, Crystal Structure Of The Voltage Dependent Calcium Channel
           Beta-2 Subunit In Complex With The Cav2.2 I-Ii Linker
          Length = 339

 Score = 33.1 bits (74), Expect = 0.10,   Method: Compositional matrix adjust.
 Identities = 23/76 (30%), Positives = 36/76 (47%), Gaps = 10/76 (13%)

Query: 21  RALFDYDPTKDDGLPSRGLP--FHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS- 77
           R    Y    +D +P  G+   F   D LHV    +++WW   R++  G E  IG +PS 
Sbjct: 44  RTNVSYSAAHEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIG-RLVKEGCE--IGFIPSP 100

Query: 78  ----KKRWERKQRARD 89
                 R + +QRA++
Sbjct: 101 VKLENMRLQHEQRAKE 116


>pdb|4DEY|A Chain A, Crystal Structure Of The Voltage Dependent Calcium Channel
           Beta-2 Subunit In Complex With The Cav1.2 I-Ii Linker
          Length = 337

 Score = 33.1 bits (74), Expect = 0.10,   Method: Compositional matrix adjust.
 Identities = 23/76 (30%), Positives = 36/76 (47%), Gaps = 10/76 (13%)

Query: 21  RALFDYDPTKDDGLPSRGLP--FHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS- 77
           R    Y    +D +P  G+   F   D LHV    +++WW   R++  G E  IG +PS 
Sbjct: 42  RTNVSYSAAHEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIG-RLVKEGCE--IGFIPSP 98

Query: 78  ----KKRWERKQRARD 89
                 R + +QRA++
Sbjct: 99  VKLENMRLQHEQRAKE 114


>pdb|1ZSG|A Chain A, Beta Pix-Sh3 Complexed With An Atypical Peptide From
          Alpha- Pak
          Length = 65

 Score = 32.7 bits (73), Expect = 0.14,   Method: Composition-based stats.
 Identities = 14/40 (35%), Positives = 21/40 (52%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          RA F++  T +D L      F  GD++HVT   +  WW+ 
Sbjct: 12 RAKFNFQQTNEDELS-----FSKGDVIHVTRVEEGGWWEG 46


>pdb|3GF9|A Chain A, Crystal Structure Of Human Intersectin 2 Rhogef Domain
          Length = 295

 Score = 32.7 bits (73), Expect = 0.14,   Method: Compositional matrix adjust.
 Identities = 18/57 (31%), Positives = 28/57 (49%), Gaps = 13/57 (22%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGI-GIVPS 77
          A++DY    +D L      F  G +++V N  D +WWQ       G+  G+ G+ PS
Sbjct: 23 AMYDYAANNEDELS-----FSKGQLINVMNKDDPDWWQ-------GEINGVTGLFPS 67


>pdb|2ESW|A Chain A, Atomic Structure Of The N-Terminal Sh3 Domain Of Mouse
          Beta Pix,P21-Activated Kinase (Pak)-Interacting
          Exchange Factor
 pdb|2ESW|B Chain B, Atomic Structure Of The N-Terminal Sh3 Domain Of Mouse
          Beta Pix,P21-Activated Kinase (Pak)-Interacting
          Exchange Factor
          Length = 61

 Score = 32.7 bits (73), Expect = 0.14,   Method: Composition-based stats.
 Identities = 14/40 (35%), Positives = 21/40 (52%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          RA F++  T +D L      F  GD++HVT   +  WW+ 
Sbjct: 10 RAKFNFQQTNEDELS-----FSKGDVIHVTRVEEGGWWEG 44


>pdb|2AK5|A Chain A, Beta Pix-Sh3 Complexed With A Cbl-B Peptide
 pdb|2AK5|B Chain B, Beta Pix-Sh3 Complexed With A Cbl-B Peptide
          Length = 64

 Score = 32.7 bits (73), Expect = 0.16,   Method: Composition-based stats.
 Identities = 14/40 (35%), Positives = 21/40 (52%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          RA F++  T +D L      F  GD++HVT   +  WW+ 
Sbjct: 10 RAKFNFQQTNEDELS-----FSKGDVIHVTRVEEGGWWEG 44


>pdb|3QWX|X Chain X, Ced-2 1-174
          Length = 174

 Score = 32.3 bits (72), Expect = 0.17,   Method: Compositional matrix adjust.
 Identities = 13/39 (33%), Positives = 23/39 (58%), Gaps = 5/39 (12%)

Query: 39  LPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
           LPF  G+ L + + ++ +WW+AR  L +      G+VP+
Sbjct: 135 LPFEQGERLEILSKTNQDWWEARNALGT-----TGLVPA 168


>pdb|2LQW|A Chain A, Solution Structure Of Phosphorylated Crkl
          Length = 303

 Score = 32.0 bits (71), Expect = 0.22,   Method: Compositional matrix adjust.
 Identities = 15/45 (33%), Positives = 24/45 (53%), Gaps = 5/45 (11%)

Query: 17  FSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
             + R L+D+ P  D    +  LPF  G+IL +    +++WW AR
Sbjct: 125 LEYVRTLYDF-PGND----AEDLPFKKGEILVIIEKPEEQWWSAR 164


>pdb|2LQN|A Chain A, Solution Structure Of Crkl
          Length = 303

 Score = 32.0 bits (71), Expect = 0.23,   Method: Compositional matrix adjust.
 Identities = 15/45 (33%), Positives = 24/45 (53%), Gaps = 5/45 (11%)

Query: 17  FSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
             + R L+D+ P  D    +  LPF  G+IL +    +++WW AR
Sbjct: 125 LEYVRTLYDF-PGND----AEDLPFKKGEILVIIEKPEEQWWSAR 164


>pdb|3EHQ|A Chain A, Crystal Structure Of Human Osteoclast Stimulating Factor
 pdb|3EHQ|B Chain B, Crystal Structure Of Human Osteoclast Stimulating Factor
 pdb|3EHR|A Chain A, Crystal Structure Of Human Osteoclast Stimulating Factor
 pdb|3EHR|B Chain B, Crystal Structure Of Human Osteoclast Stimulating Factor
          Length = 222

 Score = 32.0 bits (71), Expect = 0.24,   Method: Compositional matrix adjust.
 Identities = 19/58 (32%), Positives = 30/58 (51%), Gaps = 13/58 (22%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG-IGIVPS 77
          RAL+ ++P   D L         GDI+++T+ SD  WW+       G  +G  G++PS
Sbjct: 18 RALYTFEPRTPDELY-----IEEGDIIYITDXSDTNWWK-------GTSKGRTGLIPS 63


>pdb|4AG2|C Chain C, Human Chymase - Fynomer Complex
 pdb|4AG2|D Chain D, Human Chymase - Fynomer Complex
          Length = 84

 Score = 32.0 bits (71), Expect = 0.25,   Method: Compositional matrix adjust.
 Identities = 18/57 (31%), Positives = 29/57 (50%), Gaps = 9/57 (15%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          AL+DY+ T+        L FH G+   + +    +WW+AR  L +G+    G +PS 
Sbjct: 11 ALYDYNATR-----WTDLSFHKGEKFQILDGDSGDWWEARS-LTTGE---TGYIPSN 58


>pdb|2DX1|A Chain A, Crystal Structure Of Rhogef Protein Asef
          Length = 482

 Score = 32.0 bits (71), Expect = 0.26,   Method: Compositional matrix adjust.
 Identities = 19/51 (37%), Positives = 28/51 (54%), Gaps = 5/51 (9%)

Query: 11  LISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
           LIS      + AL+D+  T DD    + L F  GD++ V +A++ EWW  R
Sbjct: 61  LISDGSVVCAEALWDH-VTXDD----QELGFKAGDVIEVXDATNREWWWGR 106


>pdb|2PZ1|A Chain A, Crystal Structure Of Auto-Inhibited Asef
          Length = 466

 Score = 31.6 bits (70), Expect = 0.31,   Method: Compositional matrix adjust.
 Identities = 19/51 (37%), Positives = 28/51 (54%), Gaps = 5/51 (9%)

Query: 11 LISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          LIS      + AL+D+  T DD    + L F  GD++ V +A++ EWW  R
Sbjct: 24 LISDGSVVCAEALWDH-VTMDD----QELGFKAGDVIEVMDATNREWWWGR 69


>pdb|2HDA|A Chain A, Yes Sh3 Domain
          Length = 64

 Score = 31.6 bits (70), Expect = 0.32,   Method: Composition-based stats.
 Identities = 17/57 (29%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T +D      L F  G+   + N ++ +WW+AR +    +    G +PS
Sbjct: 10 ALYDYEARTTED------LSFKKGERFQIINNTEGDWWEARSIATGKN----GYIPS 56


>pdb|3JV3|A Chain A, Structure Of Sh3e-Dh Unit Of Murine Intersectin-1l
 pdb|3JV3|B Chain B, Structure Of Sh3e-Dh Unit Of Murine Intersectin-1l
          Length = 283

 Score = 31.6 bits (70), Expect = 0.32,   Method: Compositional matrix adjust.
 Identities = 18/57 (31%), Positives = 27/57 (47%), Gaps = 13/57 (22%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG-IGIVPS 77
           ++DY    DD L      F  G I++V N  D +WW+       G+  G +G+ PS
Sbjct: 7  GMYDYTAQNDDELA-----FSKGQIINVLNKEDPDWWK-------GEVSGQVGLFPS 51


>pdb|1T0J|A Chain A, Crystal Structure Of A Complex Between Voltage-Gated
           Calcium Channel Beta2a Subunit And A Peptide Of The
           Alpha1c Subunit
          Length = 132

 Score = 31.6 bits (70), Expect = 0.34,   Method: Compositional matrix adjust.
 Identities = 22/70 (31%), Positives = 35/70 (50%), Gaps = 10/70 (14%)

Query: 26  YDPTKDDGLPSRGLP--FHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS-----K 78
           Y   ++D +P  G+   F   D LHV    +++WW   R++  G E  IG +PS      
Sbjct: 57  YSAAQEDDVPVPGMAISFEAKDFLHVKEKFNNDWWIG-RLVKEGCE--IGFIPSPVKLEN 113

Query: 79  KRWERKQRAR 88
            R + +QRA+
Sbjct: 114 MRLQHEQRAK 123


>pdb|2D8J|A Chain A, Solution Structure Of The Sh3 Domain Of Fyn-Related
          Kinase
          Length = 77

 Score = 31.2 bits (69), Expect = 0.42,   Method: Compositional matrix adjust.
 Identities = 23/60 (38%), Positives = 29/60 (48%), Gaps = 10/60 (16%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSG---DEQGIGIVPS 77
          ALFDY   T +D      L F  GD L V + S + WW AR +   G    +Q  G +PS
Sbjct: 12 ALFDYQARTAED------LSFRAGDKLQVLDTSHEGWWLARHLEKKGTGLGQQLQGYIPS 65


>pdb|3IQL|A Chain A, Crystal Structure Of The Rat Endophilin-A1 Sh3 Domain
 pdb|3IQL|B Chain B, Crystal Structure Of The Rat Endophilin-A1 Sh3 Domain
 pdb|2KNB|B Chain B, Solution Nmr Structure Of The Parkin Ubl Domain In
          Complex With The Endophilin-A1 Sh3 Domain
          Length = 71

 Score = 31.2 bits (69), Expect = 0.42,   Method: Compositional matrix adjust.
 Identities = 14/41 (34%), Positives = 23/41 (56%), Gaps = 5/41 (12%)

Query: 20 SRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           RAL+D++P  +  L      F  GDI+ +TN  D+ W++ 
Sbjct: 14 CRALYDFEPENEGELG-----FKEGDIITLTNQIDENWYEG 49


>pdb|1T0H|A Chain A, Crystal Structure Of The Rattus Norvegicus Voltage Gated
           Calcium Channel Beta Subunit Isoform 2a
          Length = 132

 Score = 31.2 bits (69), Expect = 0.45,   Method: Compositional matrix adjust.
 Identities = 22/70 (31%), Positives = 35/70 (50%), Gaps = 10/70 (14%)

Query: 26  YDPTKDDGLPSRG--LPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS-----K 78
           Y   ++D +P  G  + F   D LHV    +++WW   R++  G E  IG +PS      
Sbjct: 57  YSAAQEDDVPVPGXAISFEAKDFLHVKEKFNNDWWIG-RLVKEGCE--IGFIPSPVKLEN 113

Query: 79  KRWERKQRAR 88
            R + +QRA+
Sbjct: 114 XRLQHEQRAK 123


>pdb|3NMZ|D Chain D, Crytal Structure Of Apc Complexed With Asef
 pdb|3NMZ|C Chain C, Crytal Structure Of Apc Complexed With Asef
          Length = 116

 Score = 30.8 bits (68), Expect = 0.51,   Method: Compositional matrix adjust.
 Identities = 19/51 (37%), Positives = 28/51 (54%), Gaps = 5/51 (9%)

Query: 11 LISTHLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          LIS      + AL+D+  T DD    + L F  GD++ V +A++ EWW  R
Sbjct: 30 LISDGSVVCAEALWDH-VTMDD----QELGFKAGDVIEVMDATNREWWWGR 75


>pdb|2DBM|A Chain A, Solution Structures Of The Sh3 Domain Of Human Sh3-
          Containing Grb2-Like Protein 2
          Length = 73

 Score = 30.8 bits (68), Expect = 0.63,   Method: Compositional matrix adjust.
 Identities = 14/40 (35%), Positives = 23/40 (57%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          RAL+D++P  +  L      F  GDI+ +TN  D+ W++ 
Sbjct: 11 RALYDFEPENEGELG-----FKEGDIITLTNQIDENWYEG 45


>pdb|2KR3|A Chain A, Solution Structure Of Sha-D
          Length = 70

 Score = 30.4 bits (67), Expect = 0.78,   Method: Compositional matrix adjust.
 Identities = 21/79 (26%), Positives = 31/79 (39%), Gaps = 26/79 (32%)

Query: 22  ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRW 81
           AL+DY          R +    GDIL + N+++ +WW+                      
Sbjct: 11  ALYDYQEK-----SPREVTMKKGDILTLLNSTNKDWWKV--------------------- 44

Query: 82  ERKQRARDRTVKFQGHVPV 100
           E K  A D+T + QG VP 
Sbjct: 45  EVKATANDKTYERQGFVPA 63


>pdb|2EW3|A Chain A, Solution Structure Of The Sh3 Domain Of Human Sh3gl3
          Length = 68

 Score = 30.0 bits (66), Expect = 0.98,   Method: Composition-based stats.
 Identities = 13/40 (32%), Positives = 21/40 (52%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          R L+D++P     L      F  GDI+ +TN  D+ W++ 
Sbjct: 7  RGLYDFEPENQGELG-----FKEGDIITLTNQIDENWYEG 41


>pdb|4AFZ|C Chain C, Human Chymase - Fynomer Complex
 pdb|4AFZ|D Chain D, Human Chymase - Fynomer Complex
 pdb|4AG1|C Chain C, Human Chymase - Fynomer Complex
          Length = 84

 Score = 29.6 bits (65), Expect = 1.2,   Method: Compositional matrix adjust.
 Identities = 18/57 (31%), Positives = 28/57 (49%), Gaps = 9/57 (15%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSK 78
          AL+DY+ T+        L FH G+   +      +WW+AR  L +G+    G +PS 
Sbjct: 11 ALYDYNATR-----WTDLSFHKGEKFQILEFGPGDWWEARS-LTTGE---TGYIPSN 58


>pdb|1QKW|A Chain A, Alpha-Spectrin Src Homology 3 Domain, N47g Mutant In The
          Distal Loop
          Length = 62

 Score = 29.6 bits (65), Expect = 1.2,   Method: Composition-based stats.
 Identities = 16/50 (32%), Positives = 24/50 (48%), Gaps = 9/50 (18%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG 71
          AL+DY          R +    GDIL + N+++ +WW+       GD QG
Sbjct: 11 ALYDYQEKS-----PREVTMKKGDILTLLNSTNKDWWKVE----VGDRQG 51


>pdb|3C0C|A Chain A, X-Ray Crystal Structure Of The Rat Endophilin A2 Sh3
          Domain
          Length = 73

 Score = 29.3 bits (64), Expect = 1.4,   Method: Compositional matrix adjust.
 Identities = 13/41 (31%), Positives = 23/41 (56%), Gaps = 5/41 (12%)

Query: 20 SRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
           +AL+D++P  D       L F  GD++ +TN  D+ W++ 
Sbjct: 16 CKALYDFEPEND-----GELGFREGDLITLTNQIDENWYEG 51


>pdb|2YT6|A Chain A, Solution Structure Of The Sh3_1 Domain Of Yamaguchi
          Sarcoma Viral (V-Yes) Oncogene Homolog 1
          Length = 109

 Score = 29.3 bits (64), Expect = 1.6,   Method: Compositional matrix adjust.
 Identities = 14/43 (32%), Positives = 24/43 (55%), Gaps = 7/43 (16%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRV 63
          AL+DY+  T +D      L F  G+   + N ++ +WW+AR +
Sbjct: 32 ALYDYEARTTED------LSFKKGERFQIINNTEGDWWEARSI 68


>pdb|1UDL|A Chain A, The Solution Structure Of The Fifth Sh3 Domain Of
          Intersectin 2 (Kiaa1256)
          Length = 98

 Score = 28.9 bits (63), Expect = 1.8,   Method: Compositional matrix adjust.
 Identities = 13/40 (32%), Positives = 20/40 (50%), Gaps = 5/40 (12%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQAR 61
          A++DY    +D L      F  G +++V N  D +WWQ  
Sbjct: 39 AMYDYAANNEDELS-----FSKGQLINVMNKDDPDWWQGE 73


>pdb|2A5D|B Chain B, Structural Basis For The Activation Of Cholera Toxin By
           Human Arf6-Gtp
 pdb|2A5F|B Chain B, Cholera Toxin A1 Subunit Bound To Its Substrate, Nad+, And
           Its Human Protein Activator, Arf6
 pdb|2A5G|B Chain B, Cholera Toxin A1 Subunit Bound To Arf6(Q67l)
          Length = 193

 Score = 28.9 bits (63), Expect = 1.9,   Method: Compositional matrix adjust.
 Identities = 23/95 (24%), Positives = 41/95 (43%), Gaps = 14/95 (14%)

Query: 5   YIVNVILISTHLFSFSRALFDYDPTKDDGLPSR--GLPF---------HYG---DILHVT 50
           Y + VI  + ++F+ +  L  Y P  DD   S   G+P+         H+G   + LH  
Sbjct: 84  YYIYVIATAPNMFNVNDVLGAYSPHPDDQDVSALGGIPYSQIYGWYRVHFGVLDEQLHRN 143

Query: 51  NASDDEWWQARRVLPSGDEQGIGIVPSKKRWERKQ 85
               D ++    + P+ D  G+   P + R  R++
Sbjct: 144 RGYRDRYYSNLDIAPAADGYGLAGFPPEHRAWREE 178


>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
 pdb|1SSH|A Chain A, Crystal Structure Of The Sh3 Domain From A S. Cerevisiae
          Hypothetical 40.4 Kda Protein In Complex With A Peptide
          Length = 60

 Score = 28.9 bits (63), Expect = 2.1,   Method: Composition-based stats.
 Identities = 12/31 (38%), Positives = 17/31 (54%), Gaps = 2/31 (6%)

Query: 33 GLPSRGLPFHYGDILHVTNASD--DEWWQAR 61
          G  S  LPF  GD++ +   SD  ++WW  R
Sbjct: 14 GEESGDLPFRKGDVITILKKSDSQNDWWTGR 44


>pdb|1PRL|C Chain C, Two Binding Orientations For Peptides To Src Sh3 Domain:
          Development Of A General Model For Sh3-Ligand
          Interactions
 pdb|1PRM|C Chain C, Two Binding Orientations For Peptides To Src Sh3 Domain:
          Development Of A General Model For Sh3-Ligand
          Interactions
 pdb|1RLP|C Chain C, Two Binding Orientations For Peptides To Src Sh3 Domain:
          Development Of A General Model For Sh3-Ligand
          Interactions
 pdb|1RLQ|C Chain C, Two Binding Orientations For Peptides To Src Sh3 Domain:
          Development Of A General Model For Sh3-Ligand
          Interactions
 pdb|1SRL|A Chain A, 1h And 15n Assignments And Secondary Structure Of The
          Src Sh3 Domain
 pdb|1SRM|A Chain A, 1h And 15n Assignments And Secondary Structure Of The
          Src Sh3 Domain
          Length = 64

 Score = 28.5 bits (62), Expect = 3.0,   Method: Composition-based stats.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 12 ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LTTGQ---TGYIPS 58


>pdb|1QWE|A Chain A, C-Src Sh3 Domain Complexed With Ligand App12
 pdb|1QWF|A Chain A, C-Src Sh3 Domain Complexed With Ligand Vsl12
 pdb|1NLO|C Chain C, Structure Of Signal Transduction Protein, Nmr, Minimized
          Average Structure
 pdb|1NLP|C Chain C, Structure Of Signal Transduction Protein, Nmr, Minimized
          Average Structure
          Length = 64

 Score = 28.5 bits (62), Expect = 3.1,   Method: Composition-based stats.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 12 ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LTTGQ---TGYIPS 58


>pdb|4HXJ|A Chain A, Crystal Structure Of Sh3:rgt Complex
 pdb|4HXJ|B Chain B, Crystal Structure Of Sh3:rgt Complex
          Length = 60

 Score = 28.1 bits (61), Expect = 3.3,   Method: Composition-based stats.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 7  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LSTGQ---TGYIPS 53


>pdb|2KRN|A Chain A, High Resolution Structure Of The Second Sh3 Domain Of
          Cd2ap
          Length = 60

 Score = 28.1 bits (61), Expect = 3.4,   Method: Composition-based stats.
 Identities = 12/40 (30%), Positives = 18/40 (45%), Gaps = 5/40 (12%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQA 60
          + LFDY P  +D      L    GD++ V    ++ WW  
Sbjct: 8  KVLFDYSPQNED-----ELELIVGDVIDVIEEVEEGWWSG 42


>pdb|2DIL|A Chain A, Solution Structure Of The Sh3 Domain Of The Human
          Proline- Serine-Threonine Phosphatase-Interacting
          Protein 1
          Length = 69

 Score = 28.1 bits (61), Expect = 3.9,   Method: Compositional matrix adjust.
 Identities = 16/42 (38%), Positives = 18/42 (42%), Gaps = 5/42 (11%)

Query: 21 RALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARR 62
          RAL+DY     D L         GDIL V    +D WW   R
Sbjct: 12 RALYDYTAQNPDELD-----LSAGDILEVILEGEDGWWTVER 48


>pdb|3M0P|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Crystal Obtained In Ammonium Sulphate At Ph
          4.
 pdb|3M0Q|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Crystal Obtained In Ammonium Sulphate At Ph
          5.
 pdb|3M0R|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Crystal Obtained In Ammonium Sulphate At Ph
          6.
 pdb|3M0T|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Crystal Obtained In Ammonium Sulphate At Ph
          9.
 pdb|3M0U|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Hexagonal Crystal Obtained In Sodium
          Formate At Ph 6.5
          Length = 62

 Score = 27.7 bits (60), Expect = 4.5,   Method: Composition-based stats.
 Identities = 15/50 (30%), Positives = 24/50 (48%), Gaps = 9/50 (18%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG 71
          AL+DY     D +  +      GDIL + N+++ +WW+        D QG
Sbjct: 11 ALYDYQEKSPDEVTMKK-----GDILTLLNSTNKDWWKVE----VNDRQG 51


>pdb|2YSQ|A Chain A, Solution Structure Of The Sh3 Domain From Rho Guanine
          Nucleotide Exchange Factor 9
          Length = 81

 Score = 27.7 bits (60), Expect = 4.7,   Method: Compositional matrix adjust.
 Identities = 10/28 (35%), Positives = 18/28 (64%)

Query: 34 LPSRGLPFHYGDILHVTNASDDEWWQAR 61
          + +R L F  GD++ V +AS+ +WW  +
Sbjct: 22 MANRELAFKAGDVIKVLDASNKDWWWGQ 49


>pdb|1Y57|A Chain A, Structure Of Unphosphorylated C-Src In Complex With An
          Inhibitor
          Length = 452

 Score = 27.7 bits (60), Expect = 4.9,   Method: Compositional matrix adjust.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 7  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LSTGQ---TGYIPS 53


>pdb|1FMK|A Chain A, Crystal Structure Of Human Tyrosine-Protein Kinase C-Src
 pdb|2SRC|A Chain A, Crystal Structure Of Human Tyrosine-protein Kinase
          C-src, In Complex With Amp-pnp
          Length = 452

 Score = 27.7 bits (60), Expect = 5.0,   Method: Compositional matrix adjust.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 7  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LSTGQ---TGYIPS 53


>pdb|1KSW|A Chain A, Structure Of Human C-Src Tyrosine Kinase (Thr338gly
          Mutant) In Complex With N6-Benzyl Adp
          Length = 452

 Score = 27.7 bits (60), Expect = 5.1,   Method: Compositional matrix adjust.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 7  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LSTGQ---TGYIPS 53


>pdb|3I9Q|A Chain A, Crystal Structure Of The Triple Mutant S19g-P20d-R21s Of
          Alpha Spectrin Sh3 Domain
          Length = 57

 Score = 27.7 bits (60), Expect = 5.2,   Method: Composition-based stats.
 Identities = 12/38 (31%), Positives = 21/38 (55%), Gaps = 5/38 (13%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQ 59
          AL+DY    D  +  +      GDIL + N+++ +WW+
Sbjct: 6  ALYDYQEKGDSEVTMKK-----GDILTLLNSTNKDWWK 38


>pdb|2RMO|A Chain A, Solution Structure Of Alpha-Spectrin_sh3-Bergerac From
           Chicken
          Length = 70

 Score = 27.7 bits (60), Expect = 5.3,   Method: Compositional matrix adjust.
 Identities = 20/79 (25%), Positives = 30/79 (37%), Gaps = 26/79 (32%)

Query: 22  ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPSKKRW 81
           AL+DY          R +    GDIL + N+++ +WW+                      
Sbjct: 11  ALYDYQEK-----SPREVTMKKGDILTLLNSTNKDWWKV--------------------- 44

Query: 82  ERKQRARDRTVKFQGHVPV 100
           E K  A  +T + QG VP 
Sbjct: 45  EVKATANGKTYERQGFVPA 63


>pdb|3M0S|A Chain A, Crystal Structure Of The R21d Mutant Of Alpha-Spectrin
          Sh3 Domain. Crystal Obtained In Ammonium Sulphate At Ph
          7
          Length = 57

 Score = 27.3 bits (59), Expect = 5.5,   Method: Composition-based stats.
 Identities = 12/38 (31%), Positives = 21/38 (55%), Gaps = 5/38 (13%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQ 59
          AL+DY     D +  +      GDIL + N+++ +WW+
Sbjct: 6  ALYDYQEKSPDEVTMKK-----GDILTLLNSTNKDWWK 38


>pdb|1K4U|S Chain S, Solution Structure Of The C-Terminal Sh3 Domain Of
          P67phox Complexed With The C-Terminal Tail Region Of
          P47phox
          Length = 62

 Score = 27.3 bits (59), Expect = 6.0,   Method: Composition-based stats.
 Identities = 18/56 (32%), Positives = 29/56 (51%), Gaps = 13/56 (23%)

Query: 22 ALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQG-IGIVP 76
          ALF Y+ T+ + L      F  GDI+ V +  ++EW +       G+ +G +GI P
Sbjct: 10 ALFSYEATQPEDLE-----FQEGDIILVLSKVNEEWLE-------GESKGKVGIFP 53


>pdb|2PTK|A Chain A, Chicken Src Tyrosine Kinase
          Length = 453

 Score = 27.3 bits (59), Expect = 6.7,   Method: Compositional matrix adjust.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22 ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
          AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 8  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LTTGQ---TGYIPS 54


>pdb|2KGT|A Chain A, Solution Structure Of Sh3 Domain Of Ptk6
          Length = 72

 Score = 27.3 bits (59), Expect = 6.7,   Method: Compositional matrix adjust.
 Identities = 18/63 (28%), Positives = 27/63 (42%), Gaps = 6/63 (9%)

Query: 14 THLFSFSRALFDYDPTKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIG 73
           HL      L+D+    D+ L      F  GD+ HV    +++WW A  +  +G     G
Sbjct: 7  AHLGPKYVGLWDFKSRTDEELS-----FRAGDVFHVAR-KEEQWWWATLLDEAGGAVAQG 60

Query: 74 IVP 76
           VP
Sbjct: 61 YVP 63


>pdb|2H8H|A Chain A, Src Kinase In Complex With A Quinazoline Inhibitor
          Length = 535

 Score = 26.9 bits (58), Expect = 7.9,   Method: Compositional matrix adjust.
 Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 11/57 (19%)

Query: 22  ALFDYDP-TKDDGLPSRGLPFHYGDILHVTNASDDEWWQARRVLPSGDEQGIGIVPS 77
           AL+DY+  T+ D      L F  G+ L + N ++ +WW A   L +G     G +PS
Sbjct: 90  ALYDYESRTETD------LSFKKGERLQIVNNTEGDWWLAHS-LSTGQ---TGYIPS 136


  Database: pdbaa
    Posted date:  Mar 3, 2013 10:34 PM
  Number of letters in database: 14,973,337
  Number of sequences in database:  62,578
  
Lambda     K      H
   0.323    0.139    0.412 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 6,044,253
Number of Sequences: 62578
Number of extensions: 243091
Number of successful extensions: 595
Number of sequences better than 100.0: 111
Number of HSP's better than 100.0 without gapping: 63
Number of HSP's successfully gapped in prelim test: 48
Number of HSP's that attempted gapping in prelim test: 512
Number of HSP's gapped (non-prelim): 111
length of query: 207
length of database: 14,973,337
effective HSP length: 94
effective length of query: 113
effective length of database: 9,091,005
effective search space: 1027283565
effective search space used: 1027283565
T: 11
A: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 49 (23.5 bits)