Citrus Sinensis ID: 019465

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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
Protein Sequence
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKRGQSGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSEVQ
Secondary Structure (PSIPRED)
cEEEEEEEEEHHHHHHHcccccccccHHHHHHHHccccccccccccccccEEEEccccccccccccccccccccEEcccccccccccccccccccEEEEEccHHHHHHHHHHccccccEEEEEcccccccccEEEEccccEEEEHHHHHHccccccHHHHHHHHHHcccEEEEEEEEEccccccccccccccccccccHHHHHHHHHHHHcccEEEEccccccccccccccccHHHHHHHHHHHHHHcccccccccccccccccccccccccccccccccccHHHccccccccccccHHHHHHHHHHHHHHcccEEEEEccccccccEEEEEcccccccc
Secondary Structure Prediction (SSPRO)
cHHHHcHHHHHHHHHHHHcccccccHHHHHHHHHHHcccccccccccccEEEEEEccccccccccccccccccEEEEEccccccccccHHcccccEEEEEcHHHHHHHHHHHHHccccEEEEEcccccccccEEEEccccEEEccccccccccccHHHHHHHHHHHHHHHEEEEEccccccccccEEEccccccccccccHHHHHHHHHHcccEEEEccccccccccccccccHHHHHHHHHHHHHHHcccccccccccccEEEEcccccccccccccccHHHHHHHccccccccccHHHHHHHHHHHHHHHccccEEEccccccccEEEEEcccccccc
Coil and Loop (DISEMBL)
MLLNIGYICVIYVFVACrgadkcynrtLCEEHlnlilpakppfrprqfkkcavvgnsgdllktefgeeidshdavirdneapvnqrYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAmiksipnpvyLFQGIVlrrgakgtgmKSIELALSMCDivdiygftvdpgytewtryfstprkghnplqgrAYYQLLECLGVirihspmraerkqdwsdvpsrEMISRAHAAALRLkrgqsgdlgqfgsckvwgkvdddssgpisgspdmsdvrkksnyskwetmpfkslrKEAQDHYFQMEGvslykmdgnrlddlvcvkhpsksevq
Flexible Loop (DISEMBL)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLIlpakppfrpRQFKKCAVVGNSGDLLKTEfgeeidshdavirdneapvnqryakhvglkrdfrLVVRGAARNMvailkgstdevLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIhspmraerkqdwsdvpsrEMISRAHAAALRlkrgqsgdlgqFGSCKVWgkvdddssgpisgspdmsdvrkksnyskwETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVkhpsksevq
Low Complexity Region (SEG)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKRGQSGDLGQFGSCKVWGKVdddssgpisgspdmsdVRKKSNYSKWETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSEVQ
Disordered region (IsUnstruct)
*LLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHS************************************LGQFGSCKVWG*****************************************DHYFQMEGVSLYKMDGNRLDDLVCV*********
Disordered Region (DISOPRED)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSP****************MISRA********************************************************PFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVC**********
Disordered Region (DISEMBL)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPM************SREMISRAHAAALRLKRGQSGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSEVQ
Disordered Region (DISPRO)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKRGQSGDLGQFGSCKVWGKVDDDS**PIS*SPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHP******
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MLLNIGYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKRGQSGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSEVQ
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	340	2.2.26 [Sep-21-2011]
Q11204	350	CMP-N-acetylneuraminate-b	yes	no	0.497	0.482	0.301	1e-12
Q11205	350	CMP-N-acetylneuraminate-b	yes	no	0.497	0.482	0.301	2e-12
P61645	359	CMP-N-acetylneuraminate-p	yes	no	0.441	0.417	0.365	4e-12
Q92187	359	CMP-N-acetylneuraminate-p	yes	no	0.441	0.417	0.365	4e-12
Q6ZXC9	359	CMP-N-acetylneuraminate-p	yes	no	0.441	0.417	0.360	8e-12
P54751	337	CMP-N-acetylneuraminate-b	no	no	0.423	0.427	0.313	2e-11
Q64692	359	CMP-N-acetylneuraminate-p	no	no	0.441	0.417	0.360	2e-11
Q6KB58	350	CMP-N-acetylneuraminate-b	no	no	0.497	0.482	0.281	2e-11
Q16842	350	CMP-N-acetylneuraminate-b	no	no	0.497	0.482	0.281	2e-11
Q64690	359	CMP-N-acetylneuraminate-p	yes	no	0.441	0.417	0.360	3e-11

>sp|Q11204|SIA4B_MOUSE CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2 OS=Mus musculus GN=St3gal2 PE=2 SV=2

 Score = 73.9 bits (180), Expect = 1e-12,   Method: Compositional matrix adjust.
 Identities = 60/199 (30%), Positives = 96/199 (48%), Gaps = 30/199 (15%)

Query: 22  KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
           K +N     E L  I+P + P+R   P+Q ++CAVVGNSG+L  + +G+E+DSH+ ++R 
Sbjct: 120 KSHNTNEVLEKLFQIVPGENPYRFRDPQQCRRCAVVGNSGNLRGSGYGQEVDSHNFIMRM 179

Query: 79  NEAPVNQRYAKHVGLKRDFRLVVRGAARNM------VAILKGSTDEVLIIKSVTHKDFN- 131
           N+AP    + K VG +     +   +A+N+      V +   + D + I  +++      
Sbjct: 180 NQAPT-VGFEKDVGSRTTHHFMYPESAKNLPANVSFVLVPFKALDLMWIASALSTGQIRF 238

Query: 132 --AMIKS----------IPNPVYLFQGIVLRRGAK-----GTGMKSIELALSMCDIVDIY 174
             A +KS          I NP + F+ I  R          TGM  +  AL +CD V++Y
Sbjct: 239 TYAPVKSFLRVDKEKVQIYNPAF-FKYIHDRWTEHHGRYPSTGMLVLFFALHVCDEVNVY 297

Query: 175 GFTVDPGYTEWTRYFSTPR 193
           GF  D     W  Y+   R
Sbjct: 298 GFGAD-SRGNWHHYWENNR 315

It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found in terminal carbohydrate groups of certain glycoproteins, oligosaccharides and glycolipids. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.
Mus musculus (taxid: 10090)
EC: 2EC: .EC: 4EC: .EC: 9EC: 9EC: .EC: 4

>sp|Q11205|SIA4B_RAT CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2 OS=Rattus norvegicus GN=St3gal2 PE=2 SV=1

 Score = 73.9 bits (180), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 60/199 (30%), Positives = 96/199 (48%), Gaps = 30/199 (15%)

Query: 22  KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
           K +N     E L  I+P + P+R   P+Q ++CAVVGNSG+L  + +G+E+DSH+ ++R 
Sbjct: 120 KSHNTNEVLEKLFQIVPGENPYRFRDPQQCRRCAVVGNSGNLRGSGYGQEVDSHNFIMRM 179

Query: 79  NEAPVNQRYAKHVGLKRDFRLVVRGAARNM------VAILKGSTDEVLIIKSVTHKDFN- 131
           N+AP    + K VG +     +   +A+N+      V +   + D + I  +++      
Sbjct: 180 NQAPT-VGFEKDVGSRTTHHFMYPESAKNLPANVSFVLVPFKALDLMWIASALSTGQIRF 238

Query: 132 --AMIKS----------IPNPVYLFQGIVLRRGAK-----GTGMKSIELALSMCDIVDIY 174
             A +KS          I NP + F+ I  R          TGM  +  AL +CD V++Y
Sbjct: 239 TYAPVKSFLRVDKEKVQIYNPAF-FKYIHDRWTEHHGRYPSTGMLVLFFALHVCDEVNVY 297

Query: 175 GFTVDPGYTEWTRYFSTPR 193
           GF  D     W  Y+   R
Sbjct: 298 GFGAD-SRGNWHHYWENNR 315

It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found in terminal carbohydrate groups of certain glycoproteins, oligosaccharides and glycolipids. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.

Rattus norvegicus (taxid: 10116)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: 4

>sp|P61645|SIA8D_PANTR CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase OS=Pan troglodytes GN=ST8SIA4 PE=2 SV=1

 Score = 72.8 bits (177), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 68/186 (36%), Positives = 87/186 (46%), Gaps = 36/186 (19%)

Query: 26  RTLCEEH-LNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
           RTL   H L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct: 116 RTLNISHDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query: 85  QRYAKHVGLKRDF-----RLVVR--GAARN------MVAILKGSTDEVLIIKSVTHKD-- 129
           + +A  VG K DF      +V R  G  RN       V  L    D VL I +   K   
Sbjct: 176 E-FAADVGTKSDFITMNPSVVQRAFGGFRNESDREKFVHRLSMLNDSVLWIPAFMVKGGE 234

Query: 130 -----FNAMI-KSIPNPVYLFQGIVLRRGAKG-------------TGMKSIELALSMCDI 170
                 NA+I K+       +  + L    +G             TG+    LA   CD 
Sbjct: 235 KHVEWVNALILKNKLKVRTAYPSLRLIHAVRGYWLTNKVPIKRPSTGLLMYTLATRFCDE 294

Query: 171 VDIYGF 176
           + +YGF
Sbjct: 295 IHLYGF 300

Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.

Pan troglodytes (taxid: 9598)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: -

>sp|Q92187|SIA8D_HUMAN CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase OS=Homo sapiens GN=ST8SIA4 PE=1 SV=1

 Score = 72.8 bits (177), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 68/186 (36%), Positives = 87/186 (46%), Gaps = 36/186 (19%)

Query: 26  RTLCEEH-LNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
           RTL   H L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct: 116 RTLNISHDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query: 85  QRYAKHVGLKRDF-----RLVVR--GAARN------MVAILKGSTDEVLIIKSVTHKD-- 129
           + +A  VG K DF      +V R  G  RN       V  L    D VL I +   K   
Sbjct: 176 E-FAADVGTKSDFITMNPSVVQRAFGGFRNESDREKFVHRLSMLNDSVLWIPAFMVKGGE 234

Query: 130 -----FNAMI-KSIPNPVYLFQGIVLRRGAKG-------------TGMKSIELALSMCDI 170
                 NA+I K+       +  + L    +G             TG+    LA   CD 
Sbjct: 235 KHVEWVNALILKNKLKVRTAYPSLRLIHAVRGYWLTNKVPIKRPSTGLLMYTLATRFCDE 294

Query: 171 VDIYGF 176
           + +YGF
Sbjct: 295 IHLYGF 300

Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.

Homo sapiens (taxid: 9606)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: -

>sp|Q6ZXC9|SIA8D_BOVIN CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase OS=Bos taurus GN=ST8SIA4 PE=2 SV=1

 Score = 71.6 bits (174), Expect = 8e-12,   Method: Compositional matrix adjust.
 Identities = 67/186 (36%), Positives = 87/186 (46%), Gaps = 36/186 (19%)

Query: 26  RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
           RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct: 116 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query: 85  QRYAKHVGLKRDF-----RLVVR--GAARN------MVAILKGSTDEVLIIKSVTHKD-- 129
           + +A  VG K DF      +V R  G  RN       V  L    D VL I +   K   
Sbjct: 176 E-FAADVGTKSDFITMNPSVVQRAFGGFRNESDREKFVHRLSMLNDSVLWIPAFMVKGGE 234

Query: 130 -----FNAMI-KSIPNPVYLFQGIVLRRGAKG-------------TGMKSIELALSMCDI 170
                 NA+I K+       +  + L    +G             TG+    LA   CD 
Sbjct: 235 KHVEWVNALILKNKLKVRTAYPSLRLIHAVRGYWLTNKVPIKRPSTGLLMYTLATRFCDE 294

Query: 171 VDIYGF 176
           + +YGF
Sbjct: 295 IHLYGF 300

Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.

Bos taurus (taxid: 9913)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: -

>sp|P54751|SIA4A_MOUSE CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 1 OS=Mus musculus GN=St3gal1 PE=2 SV=1

 Score = 70.5 bits (171), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 54/172 (31%), Positives = 78/172 (45%), Gaps = 28/172 (16%)

Query: 49  KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAP-------VNQRYAKHVGLKRDFRLVV 101
           ++CAVVGNSG+L  + +G EIDSHD V+R N+AP       V  R   H+     FR + 
Sbjct: 137 RRCAVVGNSGNLKDSSYGPEIDSHDFVLRMNKAPTVGFEADVGSRTTHHLVYPESFREL- 195

Query: 102 RGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPV----------------YLFQ 145
            G   NMV +   +TD   +I + T          +P  +                Y+F 
Sbjct: 196 -GENVNMVLVPFKTTDLQWVISATTTGTITHTYVPVPPKIKVKQEKILIYHPAFIKYVFD 254

Query: 146 GIVLRRG-AKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYF-STPRKG 195
             +   G    TG+ SI  ++ +CD VD+YGF  D     W  Y+ + P  G
Sbjct: 255 NWLQGHGRYPSTGILSIIFSIHICDEVDLYGFGAD-SKGNWHHYWENNPSAG 305

It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found on sugar chains O-linked to Thr or Ser and also as a terminal sequence on certain gangliosides. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.

Mus musculus (taxid: 10090)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: 4

>sp|Q64692|SIA8D_MOUSE CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase OS=Mus musculus GN=St8sia4 PE=2 SV=1

 Score = 70.1 bits (170), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 67/186 (36%), Positives = 86/186 (46%), Gaps = 36/186 (19%)

Query: 26  RTLCEEH-LNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
           RTL   H L+ +LP   P + R+FK CAVVGNSG LL +  G+EIDSH+ VIR N APV 
Sbjct: 116 RTLNISHNLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSGCGKEIDSHNFVIRCNLAPVV 175

Query: 85  QRYAKHVGLKRDF-----RLVVR--GAARN------MVAILKGSTDEVLIIKSVTHKD-- 129
           + +A  VG K DF      +V R  G  RN       V  L    D VL I +   K   
Sbjct: 176 E-FAADVGTKSDFITMNPSVVQRAFGGFRNESDREKFVHRLSMLNDSVLWIPAFMVKGGE 234

Query: 130 -----FNAMI-KSIPNPVYLFQGIVLRRGAKG-------------TGMKSIELALSMCDI 170
                 NA+I K+       +  + L    +G             TG+    LA   CD 
Sbjct: 235 KHVEWVNALILKNKLQVRTAYPSLRLIHAVRGYWLTNKVPIKRPSTGLLMYTLATRFCDE 294

Query: 171 VDIYGF 176
           + +YGF
Sbjct: 295 IHLYGF 300

Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.

Mus musculus (taxid: 10090)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: -

>sp|Q6KB58|SIA4B_PANTR CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2 OS=Pan troglodytes GN=ST3GAL2 PE=2 SV=1

 Score = 70.1 bits (170), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 56/199 (28%), Positives = 94/199 (47%), Gaps = 30/199 (15%)

Query: 22  KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
           K +N     E L  I+P + P+R   P Q ++CAVVGNSG+L  + +G+++D H+ ++R 
Sbjct: 120 KSHNTNEVLEKLFQIVPGENPYRFRDPHQCRRCAVVGNSGNLRGSGYGQDVDGHNFIMRM 179

Query: 79  NEAPVNQRYAKHVGLKRDFRLVVRGAARNMVA-----ILKGSTDEVLIIKSV-------- 125
           N+AP    + + VG +     +   +A+N+ A     ++     ++L I S         
Sbjct: 180 NQAPT-VGFEQDVGSRTTHHFMYPESAKNLPANVSFVLVPFKALDLLWIASALSTGQIRF 238

Query: 126 THKDFNAMIK------SIPNPVYLFQGIVLRRGAK-----GTGMKSIELALSMCDIVDIY 174
           T+    + ++       I NP + F+ I  R          TGM  +  AL +CD V++Y
Sbjct: 239 TYAPVKSFLRVDKEKVQIYNPAF-FKYIHDRWTEHHGRYPSTGMLVLFFALHVCDEVNVY 297

Query: 175 GFTVDPGYTEWTRYFSTPR 193
           GF  D     W  Y+   R
Sbjct: 298 GFGAD-SRGNWHHYWENNR 315

It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found in terminal carbohydrate groups of certain glycoproteins, oligosaccharides and glycolipids. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.

Pan troglodytes (taxid: 9598)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: 4

>sp|Q16842|SIA4B_HUMAN CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2 OS=Homo sapiens GN=ST3GAL2 PE=2 SV=1

 Score = 70.1 bits (170), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 56/199 (28%), Positives = 94/199 (47%), Gaps = 30/199 (15%)

Query: 22  KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
           K +N     E L  I+P + P+R   P Q ++CAVVGNSG+L  + +G+++D H+ ++R 
Sbjct: 120 KSHNTNEVLEKLFQIVPGENPYRFRDPHQCRRCAVVGNSGNLRGSGYGQDVDGHNFIMRM 179

Query: 79  NEAPVNQRYAKHVGLKRDFRLVVRGAARNMVA-----ILKGSTDEVLIIKSV-------- 125
           N+AP    + + VG +     +   +A+N+ A     ++     ++L I S         
Sbjct: 180 NQAPT-VGFEQDVGSRTTHHFMYPESAKNLPANVSFVLVPFKVLDLLWIASALSTGQIRF 238

Query: 126 THKDFNAMIK------SIPNPVYLFQGIVLRRGAK-----GTGMKSIELALSMCDIVDIY 174
           T+    + ++       I NP + F+ I  R          TGM  +  AL +CD V++Y
Sbjct: 239 TYAPVKSFLRVDKEKVQIYNPAF-FKYIHDRWTEHHGRYPSTGMLVLFFALHVCDEVNVY 297

Query: 175 GFTVDPGYTEWTRYFSTPR 193
           GF  D     W  Y+   R
Sbjct: 298 GFGAD-SRGNWHHYWENNR 315

It may be responsible for the synthesis of the sequence NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- found in terminal carbohydrate groups of certain glycoproteins, oligosaccharides and glycolipids. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.

Homo sapiens (taxid: 9606)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: 4

>sp|Q64690|SIA8D_CRIGR CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase OS=Cricetulus griseus GN=ST8SIA4 PE=2 SV=1

 Score = 70.1 bits (170), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 67/186 (36%), Positives = 86/186 (46%), Gaps = 36/186 (19%)

Query: 26  RTLCEEH-LNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
           RTL   H L+ +LP   P + R+FK CAVVGNSG LL +  G+EIDSH+ VIR N APV 
Sbjct: 116 RTLNISHDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSGCGKEIDSHNFVIRCNLAPVV 175

Query: 85  QRYAKHVGLKRDF-----RLVVR--GAARN------MVAILKGSTDEVLIIKSVTHKD-- 129
           + +A  VG K DF      +V R  G  RN       V  L    D VL I +   K   
Sbjct: 176 E-FAADVGTKSDFITMNPSVVQRAFGGFRNESDRAKFVHRLSMLNDSVLWIPAFMVKGGE 234

Query: 130 -----FNAMI-KSIPNPVYLFQGIVLRRGAKG-------------TGMKSIELALSMCDI 170
                 NA+I K+       +  + L    +G             TG+    LA   CD 
Sbjct: 235 KHVEWVNALILKNKLKVRTAYPSLRLIHAVRGYWLTNKVPIKRPSTGLLMYTLATRFCDE 294

Query: 171 VDIYGF 176
           + +YGF
Sbjct: 295 IHLYGF 300

Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.

Cricetulus griseus (taxid: 10029)

EC: 2

EC: .

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: -

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	340
224128818	474	predicted protein [Populus trichocarpa]	0.982	0.704	0.845	1e-167
359488433	478	PREDICTED: uncharacterized protein LOC10	0.938	0.667	0.863	1e-166
449455926	480	PREDICTED: alpha-2,8-sialyltransferase 8	0.955	0.677	0.859	1e-166
449492932	479	PREDICTED: LOW QUALITY PROTEIN: CMP-N-ac	0.955	0.678	0.859	1e-166
356571632	485	PREDICTED: uncharacterized protein LOC10	0.955	0.670	0.829	1e-163
356571634	475	PREDICTED: uncharacterized protein LOC10	0.955	0.684	0.829	1e-163
297849172	474	glycosyl transferase family 29 protein [	0.976	0.700	0.808	1e-162
30680753	474	male gametophyte defective 2 protein [Ar	0.970	0.696	0.813	1e-162
350538381	469	sialyltransferase-like protein [Solanum	0.955	0.692	0.832	1e-162
356560436	520	PREDICTED: uncharacterized protein LOC10	0.955	0.625	0.817	1e-162

>gi|224128818|ref|XP_002320429.1| predicted protein [Populus trichocarpa] gi|222861202|gb|EEE98744.1| predicted protein [Populus trichocarpa]

 Score =  593 bits (1530), Expect = e-167,   Method: Compositional matrix adjust.
 Identities = 285/337 (84%), Positives = 300/337 (89%), Gaps = 3/337 (0%)

Query: 6   GYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEF 65
           G++    + +A  GA  C NR LCE+HLN+ILPAKPPF PRQF  CAVVGNSGDLLKTEF
Sbjct: 138 GWLDYAALRIAQLGAKNCSNRALCEDHLNVILPAKPPFHPRQFHTCAVVGNSGDLLKTEF 197

Query: 66  GEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSV 125
           G EIDSHDAVIRDNEAPVN++YAKHVGLKRDFRLVVRGAA NMV IL GSTDEVLIIKS 
Sbjct: 198 GAEIDSHDAVIRDNEAPVNEKYAKHVGLKRDFRLVVRGAAANMVKILNGSTDEVLIIKSQ 257

Query: 126 THKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 185
           TH+DFNAMIK IPNPVYLFQGIVLRRGAKGTGMK+IELALSMCDIVDIYGFTVDPGYTEW
Sbjct: 258 THRDFNAMIKLIPNPVYLFQGIVLRRGAKGTGMKTIELALSMCDIVDIYGFTVDPGYTEW 317

Query: 186 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAAL 245
           TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRA+R QDWSDVPSREMISRAHAAAL
Sbjct: 318 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAQRTQDWSDVPSREMISRAHAAAL 377

Query: 246 RLKRG---QSGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLR 302
           RLKRG   Q+ D GQFGSCKVWG VD D+SGPISGS DMSDVR+ SNYSKWE MPF SLR
Sbjct: 378 RLKRGHVNQAADSGQFGSCKVWGNVDPDNSGPISGSSDMSDVRRNSNYSKWEVMPFGSLR 437

Query: 303 KEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           KEAQDHY QM GVSLYKMDGNRLDDLVCV+H  KSE 
Sbjct: 438 KEAQDHYAQMGGVSLYKMDGNRLDDLVCVRHSLKSEA 474

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|359488433|ref|XP_002275669.2| PREDICTED: uncharacterized protein LOC100258280 [Vitis vinifera] gi|296082274|emb|CBI21279.3| unnamed protein product [Vitis vinifera]

 Score =  592 bits (1525), Expect = e-166,   Method: Compositional matrix adjust.
 Identities = 278/322 (86%), Positives = 300/322 (93%), Gaps = 3/322 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GA  C NRTLCEEHLNL+LPAKPPF PRQF+ CAVVGNSGDLLKTEFGEEIDSHD 
Sbjct: 150 IAQLGAKDCSNRTLCEEHLNLLLPAKPPFHPRQFQTCAVVGNSGDLLKTEFGEEIDSHDV 209

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           VIR+NEAPVN++YAK+VGLKRDFRLVVRGAARNMV IL GS DEVLIIKSVTH+DFNAMI
Sbjct: 210 VIRENEAPVNKKYAKYVGLKRDFRLVVRGAARNMVTILNGSDDEVLIIKSVTHRDFNAMI 269

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           KSI NPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK
Sbjct: 270 KSIQNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 329

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKRG---Q 251
           GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSR MISRAHAAALRL++G   Q
Sbjct: 330 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSRAMISRAHAAALRLRKGQADQ 389

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
           +GDLGQFG+CKVWG    ++SGPISGSPDMSD+R+ SNYSKWE MPF+SLR+EA+DHYFQ
Sbjct: 390 AGDLGQFGNCKVWGNGGPENSGPISGSPDMSDLRRNSNYSKWEAMPFESLRREARDHYFQ 449

Query: 312 MEGVSLYKMDGNRLDDLVCVKH 333
           MEGVS+YKMDGN+LDDLVCV+H
Sbjct: 450 MEGVSMYKMDGNKLDDLVCVRH 471

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449455926|ref|XP_004145701.1| PREDICTED: alpha-2,8-sialyltransferase 8E-like [Cucumis sativus]

 Score =  590 bits (1522), Expect = e-166,   Method: Compositional matrix adjust.
 Identities = 282/328 (85%), Positives = 298/328 (90%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GADKCYNR+LCEEHLNLILP+KPPF PRQFK CAVVGNSGDLLKTEFG+EIDSHDA
Sbjct: 153 IAQLGADKCYNRSLCEEHLNLILPSKPPFHPRQFKTCAVVGNSGDLLKTEFGDEIDSHDA 212

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           VIRDNEAPVN++YAK+VGLKRDFRLVVRGAARNM+AIL GS DEVL+IKSV H+DFNAMI
Sbjct: 213 VIRDNEAPVNEKYAKYVGLKRDFRLVVRGAARNMIAILNGSDDEVLVIKSVIHRDFNAMI 272

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK
Sbjct: 273 KLIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 332

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMR+ERKQDWSDVP REMI  AHAAAL LK+   GQ
Sbjct: 333 GHNPLQGRAYYQLLECLGVIRIHSPMRSERKQDWSDVPDREMIRMAHAAALSLKKSQSGQ 392

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            GDLGQFGSCKVWG V+  + GPISGSPDMSD RK S+YSKWE  PF SLRKEAQDHY Q
Sbjct: 393 GGDLGQFGSCKVWGNVEPGTEGPISGSPDMSDSRKHSSYSKWELTPFNSLRKEAQDHYKQ 452

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           MEGVSLYKMDGN+LDDLVCVKH   S V
Sbjct: 453 MEGVSLYKMDGNKLDDLVCVKHSLDSVV 480

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449492932|ref|XP_004159145.1| PREDICTED: LOW QUALITY PROTEIN: CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 1-like [Cucumis sativus]

 Score =  590 bits (1522), Expect = e-166,   Method: Compositional matrix adjust.
 Identities = 282/328 (85%), Positives = 298/328 (90%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GADKCYNR+LCEEHLNLILP+KPPF PRQFK CAVVGNSGDLLKTEFG+EIDSHDA
Sbjct: 152 IAQLGADKCYNRSLCEEHLNLILPSKPPFHPRQFKTCAVVGNSGDLLKTEFGDEIDSHDA 211

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           VIRDNEAPVN++YAK+VGLKRDFRLVVRGAARNM+AIL GS DEVL+IKSV H+DFNAMI
Sbjct: 212 VIRDNEAPVNEKYAKYVGLKRDFRLVVRGAARNMIAILNGSDDEVLVIKSVIHRDFNAMI 271

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK
Sbjct: 272 KLIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 331

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMR+ERKQDWSDVP REMI  AHAAAL LK+   GQ
Sbjct: 332 GHNPLQGRAYYQLLECLGVIRIHSPMRSERKQDWSDVPDREMIRMAHAAALSLKKSQSGQ 391

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            GDLGQFGSCKVWG V+  + GPISGSPDMSD RK S+YSKWE  PF SLRKEAQDHY Q
Sbjct: 392 GGDLGQFGSCKVWGNVEPGTEGPISGSPDMSDSRKHSSYSKWELTPFNSLRKEAQDHYKQ 451

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           MEGVSLYKMDGN+LDDLVCVKH   S V
Sbjct: 452 MEGVSLYKMDGNKLDDLVCVKHSLDSVV 479

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356571632|ref|XP_003553980.1| PREDICTED: uncharacterized protein LOC100527382 isoform 1 [Glycine max]

 Score =  580 bits (1496), Expect = e-163,   Method: Compositional matrix adjust.
 Identities = 272/328 (82%), Positives = 301/328 (91%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GA KC N+TLCEE+LN++LPAKPPF PRQF+ CAVVGNSGDLLKT FG+EIDSHDA
Sbjct: 158 IAQLGAKKCTNKTLCEENLNVLLPAKPPFHPRQFRTCAVVGNSGDLLKTRFGKEIDSHDA 217

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           V RDNEAPVN++YAK+VGLKRDFRLVVRGAARNMV IL GS +EVLIIKSVTH++ NA+I
Sbjct: 218 VFRDNEAPVNEKYAKYVGLKRDFRLVVRGAARNMVPILNGSDNEVLIIKSVTHREINAVI 277

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K+IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDI+DIYGFTVDPGYTEWTRYFS PRK
Sbjct: 278 KTIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIIDIYGFTVDPGYTEWTRYFSQPRK 337

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMR++R +DWSD+PSREMIS AHAAALRLKR   GQ
Sbjct: 338 GHNPLQGRAYYQLLECLGVIRIHSPMRSKRMKDWSDIPSREMISEAHAAALRLKRSQAGQ 397

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            GDLGQFG+CKVWG VD D SGP+SGSPDMSDVR+ S+YSKWE MPF+SLRKEAQDHY Q
Sbjct: 398 GGDLGQFGNCKVWGNVDPDKSGPVSGSPDMSDVRRYSSYSKWEVMPFESLRKEAQDHYNQ 457

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           M+GVS+YKMDGN+LDDLVCV+H  KSEV
Sbjct: 458 MQGVSVYKMDGNKLDDLVCVRHSLKSEV 485

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356571634|ref|XP_003553981.1| PREDICTED: uncharacterized protein LOC100527382 isoform 2 [Glycine max]

 Score =  580 bits (1494), Expect = e-163,   Method: Compositional matrix adjust.
 Identities = 272/328 (82%), Positives = 301/328 (91%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GA KC N+TLCEE+LN++LPAKPPF PRQF+ CAVVGNSGDLLKT FG+EIDSHDA
Sbjct: 148 IAQLGAKKCTNKTLCEENLNVLLPAKPPFHPRQFRTCAVVGNSGDLLKTRFGKEIDSHDA 207

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           V RDNEAPVN++YAK+VGLKRDFRLVVRGAARNMV IL GS +EVLIIKSVTH++ NA+I
Sbjct: 208 VFRDNEAPVNEKYAKYVGLKRDFRLVVRGAARNMVPILNGSDNEVLIIKSVTHREINAVI 267

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K+IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDI+DIYGFTVDPGYTEWTRYFS PRK
Sbjct: 268 KTIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIIDIYGFTVDPGYTEWTRYFSQPRK 327

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMR++R +DWSD+PSREMIS AHAAALRLKR   GQ
Sbjct: 328 GHNPLQGRAYYQLLECLGVIRIHSPMRSKRMKDWSDIPSREMISEAHAAALRLKRSQAGQ 387

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            GDLGQFG+CKVWG VD D SGP+SGSPDMSDVR+ S+YSKWE MPF+SLRKEAQDHY Q
Sbjct: 388 GGDLGQFGNCKVWGNVDPDKSGPVSGSPDMSDVRRYSSYSKWEVMPFESLRKEAQDHYNQ 447

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           M+GVS+YKMDGN+LDDLVCV+H  KSEV
Sbjct: 448 MQGVSVYKMDGNKLDDLVCVRHSLKSEV 475

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|297849172|ref|XP_002892467.1| glycosyl transferase family 29 protein [Arabidopsis lyrata subsp. lyrata] gi|297338309|gb|EFH68726.1| glycosyl transferase family 29 protein [Arabidopsis lyrata subsp. lyrata]

 Score =  577 bits (1488), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 274/339 (80%), Positives = 300/339 (88%), Gaps = 7/339 (2%)

Query: 6   GYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEF 65
           G++    + +A  GADKCYNRTLCEEHLN+ILPAKPPF PRQF KCAVVGNSGDLLKTEF
Sbjct: 136 GWLDYAAMRIAQLGADKCYNRTLCEEHLNVILPAKPPFHPRQFHKCAVVGNSGDLLKTEF 195

Query: 66  GEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSV 125
           GEEIDSHDAV RDNEAPVN++YAK+VG+KRDFRLVVRGAARNM+ IL GS +EVLIIKSV
Sbjct: 196 GEEIDSHDAVFRDNEAPVNEKYAKYVGVKRDFRLVVRGAARNMIKILNGSDNEVLIIKSV 255

Query: 126 THKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 185
           TH+DFN MIK IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW
Sbjct: 256 THRDFNEMIKRIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 315

Query: 186 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAAL 245
           TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMR++RK+DWS VPSREMISRAH AAL
Sbjct: 316 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRSQRKEDWSSVPSREMISRAHTAAL 375

Query: 246 RLKRGQS------GDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFK 299
           RL+R Q          GQFG+CKVWG   D + GP+SGSPDMS++R+KSNY KWE MPFK
Sbjct: 376 RLQRSQQPTSSKRDGSGQFGNCKVWGDA-DPTKGPVSGSPDMSEIRRKSNYKKWEVMPFK 434

Query: 300 SLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSKSE 338
           SLRKEA+DHY QM+GVS YKMDGN+LDDLVCV+HP K E
Sbjct: 435 SLRKEARDHYIQMKGVSQYKMDGNKLDDLVCVRHPLKLE 473

Source: Arabidopsis lyrata subsp. lyrata

Species: Arabidopsis lyrata

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|30680753|ref|NP_850940.1| male gametophyte defective 2 protein [Arabidopsis thaliana] gi|17381247|gb|AAL36042.1| At1g08660/F22O13_14 [Arabidopsis thaliana] gi|21700785|gb|AAM70516.1| At1g08660/F22O13_14 [Arabidopsis thaliana] gi|332190207|gb|AEE28328.1| male gametophyte defective 2 protein [Arabidopsis thaliana]

 Score =  577 bits (1486), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 274/337 (81%), Positives = 298/337 (88%), Gaps = 7/337 (2%)

Query: 6   GYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEF 65
           G++    + +A  GADKCYNRTLCEEHLN+ILPAKPPF PRQF KCAVVGNSGDLLKTEF
Sbjct: 136 GWLDYAAMRIAQLGADKCYNRTLCEEHLNVILPAKPPFHPRQFHKCAVVGNSGDLLKTEF 195

Query: 66  GEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSV 125
           GEEIDSHDAV RDNEAPVN++YAK+VG+KRDFRLVVRGAARNM+ IL GS +EVLIIKSV
Sbjct: 196 GEEIDSHDAVFRDNEAPVNEKYAKYVGVKRDFRLVVRGAARNMIKILNGSDNEVLIIKSV 255

Query: 126 THKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 185
           TH+DFN MIK IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW
Sbjct: 256 THRDFNEMIKRIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 315

Query: 186 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAAL 245
           TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMR+ERK+DWS VPSREMISRAH AAL
Sbjct: 316 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRSERKEDWSSVPSREMISRAHTAAL 375

Query: 246 RLKRGQS------GDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFK 299
           RL+R Q          GQFG+CKVWG   D + GP+SGSPDMS+ RKKSNY KWE MPF+
Sbjct: 376 RLQRSQQPTSSKRDGSGQFGNCKVWGDA-DPTKGPVSGSPDMSETRKKSNYKKWEVMPFR 434

Query: 300 SLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSK 336
           SLRKEA+DHY QM+GVS YKMDGN+LDDLVCV+HP K
Sbjct: 435 SLRKEARDHYIQMKGVSQYKMDGNKLDDLVCVRHPLK 471

Source: Arabidopsis thaliana

Species: Arabidopsis thaliana

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|350538381|ref|NP_001234852.1| sialyltransferase-like protein [Solanum lycopersicum] gi|83318894|emb|CAJ15147.2| sialyltransferase-like protein [Solanum lycopersicum]

 Score =  576 bits (1485), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 273/328 (83%), Positives = 296/328 (90%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GADKCYN+TLCEEHLNL LPAKPPF PRQF++CAVVGNSGDLLKT+FGEEIDSHDA
Sbjct: 142 IAQLGADKCYNQTLCEEHLNLTLPAKPPFHPRQFRRCAVVGNSGDLLKTQFGEEIDSHDA 201

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           VIRDNEAPVN+RYAKHVGLKRDFRLVVRGAA NM+ IL GS DEVLIIKSV H+DFNAMI
Sbjct: 202 VIRDNEAPVNERYAKHVGLKRDFRLVVRGAAGNMIKILNGSDDEVLIIKSVIHRDFNAMI 261

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K I NPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK
Sbjct: 262 KKIRNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 321

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMRA+RKQDWSDVPSREMI+ AH AAL LK+   GQ
Sbjct: 322 GHNPLQGRAYYQLLECLGVIRIHSPMRAKRKQDWSDVPSREMINNAHRAALHLKKKQAGQ 381

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            G LG+F +CKVWGK     +GP+SGS DM+D RK+SNY++WE MPF+SLR+EA+ HY Q
Sbjct: 382 EGGLGRFVNCKVWGKSGPYGTGPVSGSTDMTDTRKESNYNRWEIMPFESLREEARKHYMQ 441

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           MEGVSLYKMDGN+LDDLVCVKHP KSE 
Sbjct: 442 MEGVSLYKMDGNKLDDLVCVKHPLKSEA 469

Source: Solanum lycopersicum

Species: Solanum lycopersicum

Genus: Solanum

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356560436|ref|XP_003548498.1| PREDICTED: uncharacterized protein LOC100800355 [Glycine max]

 Score =  576 bits (1484), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 268/328 (81%), Positives = 302/328 (92%), Gaps = 3/328 (0%)

Query: 15  VACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDA 74
           +A  GA KC N+TLCEE+L+++LPAKPPF PRQF+ CAVVGNSGDLLKT FG+EIDSHDA
Sbjct: 158 IAQLGAKKCTNKTLCEENLDVLLPAKPPFHPRQFRTCAVVGNSGDLLKTRFGKEIDSHDA 217

Query: 75  VIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSVTHKDFNAMI 134
           V RDNEAPVN++YAK+VGLKRDFRLVVRGAARNMV IL GS +EVLIIKS+TH++ NA+I
Sbjct: 218 VFRDNEAPVNEKYAKYVGLKRDFRLVVRGAARNMVPILNGSDNEVLIIKSLTHREINAVI 277

Query: 135 KSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRK 194
           K+IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDI+DIYGFTVDPGYTEWTRYFS PRK
Sbjct: 278 KTIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIIDIYGFTVDPGYTEWTRYFSQPRK 337

Query: 195 GHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRLKR---GQ 251
           GHNPLQGRAYYQLLECLGVIRIHSPMR++R +DWSD+PSR+MIS+AHAAALRLKR   GQ
Sbjct: 338 GHNPLQGRAYYQLLECLGVIRIHSPMRSKRMEDWSDIPSRQMISQAHAAALRLKRSQAGQ 397

Query: 252 SGDLGQFGSCKVWGKVDDDSSGPISGSPDMSDVRKKSNYSKWETMPFKSLRKEAQDHYFQ 311
            GDLGQFG+CKVWG V+ D SGP+SGSPDMSDVR+ SNYSKWE MPF+SLRKEA+DHY Q
Sbjct: 398 GGDLGQFGNCKVWGNVNPDKSGPVSGSPDMSDVRRYSNYSKWEVMPFESLRKEARDHYNQ 457

Query: 312 MEGVSLYKMDGNRLDDLVCVKHPSKSEV 339
           M+GVS+YKMDGN+LDDLVCV+H  KSEV
Sbjct: 458 MQGVSVYKMDGNKLDDLVCVRHSLKSEV 485

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

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	340
TAIR|locus:2025540	474	MGP2 "MALE GAMETOPHYTE DEFECTI	0.970	0.696	0.783	1.6e-141
TAIR|locus:2099468	440	AT3G48820 [Arabidopsis thalian	0.711	0.55	0.532	3.3e-69
UNIPROTKB|Q92187	359	ST8SIA4 "CMP-N-acetylneuramina	0.208	0.197	0.561	4e-12
UNIPROTKB|F1MVI9	359	ST8SIA4 "CMP-N-acetylneuramina	0.208	0.197	0.547	6.9e-12
UNIPROTKB|Q6ZXC9	359	ST8SIA4 "CMP-N-acetylneuramina	0.208	0.197	0.547	6.9e-12
UNIPROTKB|E2R623	359	ST8SIA4 "Uncharacterized prote	0.208	0.197	0.547	6.9e-12
UNIPROTKB|Q30E19	359	St8sia4 "Alpha-2,8-polysialylt	0.208	0.197	0.547	6.9e-12
UNIPROTKB|F6X6J3	388	ST8SIA4 "Uncharacterized prote	0.208	0.182	0.547	1e-11
MGI|MGI:99427	350	St3gal2 "ST3 beta-galactoside	0.258	0.251	0.369	1.5e-11
RGD|68413	350	St3gal2 "ST3 beta-galactoside	0.258	0.251	0.369	1.5e-11

TAIR|locus:2025540 MGP2 "MALE GAMETOPHYTE DEFECTIVE 2" [Arabidopsis thaliana (taxid:3702)]

 Score = 1384 (492.3 bits), Expect = 1.6e-141, P = 1.6e-141
 Identities = 264/337 (78%), Positives = 285/337 (84%)

Query:     6 GYICVIYVFVACRGADKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEF 65
             G++    + +A  GADKCYNRTLCEEHLN+ILPAKPPF PRQF KCAVVGNSGDLLKTEF
Sbjct:   136 GWLDYAAMRIAQLGADKCYNRTLCEEHLNVILPAKPPFHPRQFHKCAVVGNSGDLLKTEF 195

Query:    66 GEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILKGSTDEVLIIKSV 125
             GEEIDSHDAV RDNEAPVN++YAK+VG+KRDFRLVVRGAARNM+ IL GS +EVLIIKSV
Sbjct:   196 GEEIDSHDAVFRDNEAPVNEKYAKYVGVKRDFRLVVRGAARNMIKILNGSDNEVLIIKSV 255

Query:   126 THKDFNAMIKSIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 185
             TH+DFN MIK IPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW
Sbjct:   256 THRDFNEMIKRIPNPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEW 315

Query:   186 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAAL 245
             TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMR+ERK+DWS VPSREMISRAH AAL
Sbjct:   316 TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRSERKEDWSSVPSREMISRAHTAAL 375

Query:   246 RLKRGQS------GDLGQFGSCKVWGKVXXXXXXXXXXXXXXXXVRKKSNYSKWETMPFK 299
             RL+R Q          GQFG+CKVWG                   RKKSNY KWE MPF+
Sbjct:   376 RLQRSQQPTSSKRDGSGQFGNCKVWGDADPTKGPVSGSPDMSET-RKKSNYKKWEVMPFR 434

Query:   300 SLRKEAQDHYFQMEGVSLYKMDGNRLDDLVCVKHPSK 336
             SLRKEA+DHY QM+GVS YKMDGN+LDDLVCV+HP K
Sbjct:   435 SLRKEARDHYIQMKGVSQYKMDGNKLDDLVCVRHPLK 471

GO:0005794 "Golgi apparatus" evidence=ISM;IDA

GO:0008152 "metabolic process" evidence=IEA

GO:0008373 "sialyltransferase activity" evidence=IEA;ISS

GO:0016020 "membrane" evidence=ISS

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=ISS

GO:0009846 "pollen germination" evidence=IMP

GO:0009860 "pollen tube growth" evidence=IMP

GO:0007020 "microtubule nucleation" evidence=RCA

GO:0005768 "endosome" evidence=IDA

GO:0005802 "trans-Golgi network" evidence=IDA

TAIR|locus:2099468 AT3G48820 [Arabidopsis thaliana (taxid:3702)]

 Score = 677 (243.4 bits), Expect = 3.3e-69, Sum P(2) = 3.3e-69
 Identities = 132/248 (53%), Positives = 174/248 (70%)

Query:    21 DKCYNRTLCEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNE 80
             ++C N++LC E L+L+LP  PP+ PRQF +CAV+GNSGDLLKT+FG+EID++D V+R+N 
Sbjct:   145 NRCQNKSLCIEKLSLVLPETPPYFPRQFGRCAVIGNSGDLLKTKFGKEIDTYDTVLRENG 204

Query:    81 APVNQRYAKHVGLKRDFRLVVRGAARNM--VAILKGSTDEVLIIKSVTHKDFNAMIKSIP 138
             AP+ Q Y ++VG K  FRL+ RG+A+ +  V  L     EVL++K+  H   N MI+ +P
Sbjct:   205 API-QNYKEYVGEKSTFRLLNRGSAKALDKVVELDEKKQEVLLVKTTIHDIMNKMIREVP 263

Query:   139 --NPVYLFQGIVLRRGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGH 196
               NPVYL  G      AKGTG+K++E ALS CD VD+YGFTVDPGY EWTRYFS  R+GH
Sbjct:   264 IKNPVYLMLGASFGSAAKGTGLKALEFALSTCDSVDMYGFTVDPGYKEWTRYFSESRQGH 323

Query:   197 NPLQGRAYYQLLECLGVIRIHSPMRAERKQDWSDVPSREMISRAHAAALRL-KRGQSGDL 255
              PL GRAYYQ++ECLG+I+IHSPMRA+  +    VPSR  I  A  AA +L +R  +G  
Sbjct:   324 TPLHGRAYYQMMECLGLIKIHSPMRADPNRVVKWVPSRSTIRSARIAAEKLLRRVGAGSA 383

Query:   256 GQFGSCKV 263
                 SC +
Sbjct:   384 DPLASCSI 391

GO:0005794 "Golgi apparatus" evidence=ISM;IDA

GO:0006486 "protein glycosylation" evidence=IEA

GO:0008373 "sialyltransferase activity" evidence=IEA;ISS;IDA

GO:0016020 "membrane" evidence=ISS

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=ISS

GO:0030173 "integral to Golgi membrane" evidence=IEA

GO:0005768 "endosome" evidence=IDA

GO:0005802 "trans-Golgi network" evidence=IDA

UNIPROTKB|Q92187 ST8SIA4 "CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase" [Homo sapiens (taxid:9606)]

 Score = 174 (66.3 bits), Expect = 4.0e-12, Sum P(2) = 4.0e-12
 Identities = 41/73 (56%), Positives = 50/73 (68%)

Query:    26 RTLCEEH-LNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   H L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   116 RTLNISHDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   176 E-FAADVGTKSDF 187

GO:0030173 "integral to Golgi membrane" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=TAS

GO:0007399 "nervous system development" evidence=TAS

GO:0000139 "Golgi membrane" evidence=TAS

GO:0007411 "axon guidance" evidence=TAS

GO:0003828 "alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity" evidence=IDA

GO:0006486 "protein glycosylation" evidence=IDA

GO:0001574 "ganglioside biosynthetic process" evidence=IDA

GO:0006491 "N-glycan processing" evidence=IDA

GO:0009311 "oligosaccharide metabolic process" evidence=IDA

GO:0033691 "sialic acid binding" evidence=IC

UNIPROTKB|F1MVI9 ST8SIA4 "CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase" [Bos taurus (taxid:9913)]

 Score = 172 (65.6 bits), Expect = 6.9e-12, Sum P(2) = 6.9e-12
 Identities = 40/73 (54%), Positives = 50/73 (68%)

Query:    26 RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   116 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   176 E-FAADVGTKSDF 187

GO:0006491 "N-glycan processing" evidence=IEA

GO:0003828 "alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity" evidence=IEA

GO:0001574 "ganglioside biosynthetic process" evidence=IEA

GO:0030173 "integral to Golgi membrane" evidence=IEA

UNIPROTKB|Q6ZXC9 ST8SIA4 "CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase" [Bos taurus (taxid:9913)]

 Score = 172 (65.6 bits), Expect = 6.9e-12, Sum P(2) = 6.9e-12
 Identities = 40/73 (54%), Positives = 50/73 (68%)

Query:    26 RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   116 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   176 E-FAADVGTKSDF 187

GO:0003828 "alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity" evidence=ISS

GO:0006486 "protein glycosylation" evidence=IEA

GO:0030173 "integral to Golgi membrane" evidence=IEA

UNIPROTKB|E2R623 ST8SIA4 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 172 (65.6 bits), Expect = 6.9e-12, Sum P(2) = 6.9e-12
 Identities = 40/73 (54%), Positives = 50/73 (68%)

Query:    26 RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   116 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   176 E-FAADVGTKSDF 187

GO:0030173 "integral to Golgi membrane" evidence=IEA

GO:0008373 "sialyltransferase activity" evidence=IEA

GO:0006486 "protein glycosylation" evidence=IEA

UNIPROTKB|Q30E19 St8sia4 "Alpha-2,8-polysialyltransferase IV" [Sus scrofa (taxid:9823)]

 Score = 172 (65.6 bits), Expect = 6.9e-12, Sum P(2) = 6.9e-12
 Identities = 40/73 (54%), Positives = 50/73 (68%)

Query:    26 RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   116 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 175

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   176 E-FAADVGTKSDF 187

GO:0006491 "N-glycan processing" evidence=IEA

GO:0003828 "alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity" evidence=IEA

GO:0001574 "ganglioside biosynthetic process" evidence=IEA

GO:0030173 "integral to Golgi membrane" evidence=IEA

UNIPROTKB|F6X6J3 ST8SIA4 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 172 (65.6 bits), Expect = 1.0e-11, Sum P(2) = 1.0e-11
 Identities = 40/73 (54%), Positives = 50/73 (68%)

Query:    26 RTL-CEEHLNLILPAKPPFRPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVN 84
             RTL   + L+ +LP   P + R+FK CAVVGNSG LL +E G+EIDSH+ VIR N APV 
Sbjct:   146 RTLNISQDLHSLLPEVSPMKNRRFKTCAVVGNSGILLDSECGKEIDSHNFVIRCNLAPVV 205

Query:    85 QRYAKHVGLKRDF 97
             + +A  VG K DF
Sbjct:   206 E-FAADVGTKSDF 217

GO:0030173 "integral to Golgi membrane" evidence=IEA

GO:0008373 "sialyltransferase activity" evidence=IEA

GO:0006486 "protein glycosylation" evidence=IEA

MGI|MGI:99427 St3gal2 "ST3 beta-galactoside alpha-2,3-sialyltransferase 2" [Mus musculus (taxid:10090)]

 Score = 152 (58.6 bits), Expect = 1.5e-11, Sum P(2) = 1.5e-11
 Identities = 34/92 (36%), Positives = 56/92 (60%)

Query:    22 KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
             K +N     E L  I+P + P+R   P+Q ++CAVVGNSG+L  + +G+E+DSH+ ++R 
Sbjct:   120 KSHNTNEVLEKLFQIVPGENPYRFRDPQQCRRCAVVGNSGNLRGSGYGQEVDSHNFIMRM 179

Query:    79 NEAPVNQRYAKHVGLKRDFRLVVRGAARNMVA 110
             N+AP    + K VG +     +   +A+N+ A
Sbjct:   180 NQAPT-VGFEKDVGSRTTHHFMYPESAKNLPA 210

GO:0003836 "beta-galactoside (CMP) alpha-2,3-sialyltransferase activity" evidence=IDA

GO:0005576 "extracellular region" evidence=IEA

GO:0005794 "Golgi apparatus" evidence=IEA

GO:0006486 "protein glycosylation" evidence=ISO;IDA

GO:0008373 "sialyltransferase activity" evidence=ISO

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016740 "transferase activity" evidence=IEA

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=IEA

GO:0030173 "integral to Golgi membrane" evidence=IEA

RGD|68413 St3gal2 "ST3 beta-galactoside alpha-2,3-sialyltransferase 2" [Rattus norvegicus (taxid:10116)]

 Score = 152 (58.6 bits), Expect = 1.5e-11, Sum P(2) = 1.5e-11
 Identities = 34/92 (36%), Positives = 56/92 (60%)

Query:    22 KCYNRTLCEEHLNLILPAKPPFR---PRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRD 78
             K +N     E L  I+P + P+R   P+Q ++CAVVGNSG+L  + +G+E+DSH+ ++R 
Sbjct:   120 KSHNTNEVLEKLFQIVPGENPYRFRDPQQCRRCAVVGNSGNLRGSGYGQEVDSHNFIMRM 179

Query:    79 NEAPVNQRYAKHVGLKRDFRLVVRGAARNMVA 110
             N+AP    + K VG +     +   +A+N+ A
Sbjct:   180 NQAPT-VGFEKDVGSRTTHHFMYPESAKNLPA 210

GO:0003836 "beta-galactoside (CMP) alpha-2,3-sialyltransferase activity" evidence=IEA;ISO

GO:0005576 "extracellular region" evidence=IEA

GO:0005737 "cytoplasm" evidence=ISO

GO:0005794 "Golgi apparatus" evidence=ISO

GO:0006486 "protein glycosylation" evidence=IEA;ISO;IDA

GO:0008373 "sialyltransferase activity" evidence=IDA

GO:0030173 "integral to Golgi membrane" evidence=IEA

GO:0032580 "Golgi cisterna membrane" 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

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	2.4.99	0.691

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	340
pfam00777	268	pfam00777, Glyco_transf_29, Glycosyltransferase fa	2e-49

>gnl|CDD|216114 pfam00777, Glyco_transf_29, Glycosyltransferase family 29 (sialyltransferase)

 Score =  165 bits (421), Expect = 2e-49
 Identities = 66/243 (27%), Positives = 93/243 (38%), Gaps = 45/243 (18%)

Query: 21  DKCYNRTLCEEHLNLILPAKPPFRPRQ---FKKCAVVGNSGDLLKTEFGEEIDSHDAVIR 77
            +     L  E L+ +LP   PF  +Q    ++CAVVGN G L  +  G+EIDSHD VIR
Sbjct: 28  LRGSE-PLISEALSSLLPKDSPFLLKQSGRCRRCAVVGNGGILKNSSLGKEIDSHDFVIR 86

Query: 78  DNEAPVNQRYAKHVGLKRDFRLVVRGAARN----------MVAILKGSTDEVLII----- 122
            N AP  + Y K VG K   R     +A             V +     D + +      
Sbjct: 87  CNLAPT-KGYEKDVGSKTTLRTFNPESAPKSYQELDRNTFFVLVPFKGLDLLWLPAFLTK 145

Query: 123 ---------KSVTHKDFNAMIK-SIPNPVYLFQ--GIVLRRGAKG------TGMKSIELA 164
                    K V  +      K  I NP +L       L +          TG+ ++ LA
Sbjct: 146 GLGTYRSFWKYVALRIPLDPQKVRILNPEFLRYVANFWLEKPEGIHGKRPSTGLLALTLA 205

Query: 165 LSMCDIVDIYGFTVDPGYTEWTRYFS--TPRKG-----HNPLQGRAYYQLLECLGVIRIH 217
           L +CD V +YGF           Y+    P+       H+        + L   GVIR+H
Sbjct: 206 LHLCDEVHLYGFGPFDRKPIPHHYYDNVKPKAMTFGAYHDMPYEFLLLKRLHKQGVIRLH 265

Query: 218 SPM 220
           +  
Sbjct: 266 TGK 268

Members of this family belong to glycosyltransferase family 29. Length = 268

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	340
PF00777	266	Glyco_transf_29: Glycosyltransferase family 29 (si	100.0
KOG2692	376	consensus Sialyltransferase [Carbohydrate transpor	100.0
PF06002	291	CST-I: Alpha-2,3-sialyltransferase (CST-I); InterP	96.53

>PF00777 Glyco_transf_29: Glycosyltransferase family 29 (sialyltransferase); InterPro: IPR001675 The biosynthesis of disaccharides, oligosaccharides and polysaccharides involves the action of hundreds of different glycosyltransferases

Probab=100.00  E-value=4.8e-52  Score=391.89  Aligned_cols=190  Identities=33%  Similarity=0.481  Sum_probs=110.1

Q ss_pred             hhhHHHHhccCCCCCCCCCCC----cceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeecc
Q 019465           27 TLCEEHLNLILPAKPPFRPRQ----FKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVR  102 (340)
Q Consensus        27 s~~~~~L~~~lP~~sP~~~~~----c~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~  102 (340)
                      ..+.+.|+.++|..+|+...+    |+|||||||||||+||+||+|||+||||||||+||+ .|||+|||+|||++++|+
T Consensus        33 ~~i~~~l~~l~~~~~p~~~~~~~~~~~~CAVVGNsGiL~~S~~G~eID~~D~ViR~N~aP~-~gfe~DVG~kT~~~~~n~  111 (266)
T PF00777_consen   33 FKISKELYKLLPESSPFSLKHFKRRCRTCAVVGNSGILLGSGCGKEIDSHDFVIRMNLAPV-KGFEKDVGSKTTLRTMNP  111 (266)
T ss_dssp             --HHHHHHHHTTT-S-S---TTTTG--EEEEE--BGGGTT---HHHHHTSSEEEEETT----TT-HHHH-S--SEEEEBT
T ss_pred             hhHHHHHHHhCcccCccccccccCCCCeEEEEcCChHhccCccccccccCeeEEecCCccc-cccccccCccccccccCh
Confidence            678999999999999986655    999999999999999999999999999999999999 799999999999999999


Q ss_pred             chhhhHHhhhcCCCCeEEE-Ee----------ccchhhH-----------H---HHHh-hcCCcceeehh--hhh----c
Q 019465          103 GAARNMVAILKGSTDEVLI-IK----------SVTHKDF-----------N---AMIK-SIPNPVYLFQG--IVL----R  150 (340)
Q Consensus       103 ~~~~~~~~~L~~~~~~~l~-ik----------~~~~~d~-----------~---~~~k-~i~nP~~l~~~--~~~----r  150 (340)
                      +++...... .. .+..+. +.          .+.....           .   ...+ .+.||.++...  .+.    +
T Consensus       112 ~~~~~~~~~-~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~  189 (266)
T PF00777_consen  112 SSLQRRYNL-LD-KDTFLVLLPFKGSDLVWLPAFSSKKNTRKSFWAYKALEKKYPNQKVRILHPEFLRYIWRFWLRRGGR  189 (266)
T ss_dssp             TB-----------TT-EEEE--SSHHHHHHHHHHTTT-----BSSSB--S-----GGGEEEB-HHHHHHHHHHTSTT---
T ss_pred             hHhhhhccc-cc-cccceeccccccchhhhhhhhhccccccccccchhhhhhccCcceeeecCHHHHhhHHHHhhhhhcc
Confidence            998432221 11 111111 11          1110000           0   0001 34567665422  122    2


Q ss_pred             cCCCCcHHHHHHHHHhcCCeEEEeeeeeCCCCCccccccCCC-------CCCCCchhHHHHHHHHHhcCcEEEEcC
Q 019465          151 RGAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTP-------RKGHNPLQGRAYYQLLECLGVIRIHSP  219 (340)
Q Consensus       151 ~~~pSTGll~i~lAL~lCDeV~lYGF~pd~~~~~~~HYYd~~-------~~~H~~~~E~~~~q~Lh~~GvIrlh~~  219 (340)
                      ..+||||++++++||++||||+||||||..+.+.+|||||+.       ...|+|.+|++++++||++|+|++|++
T Consensus       190 ~~~pSTG~~~~~~Al~~CD~V~lYGF~p~~~~~~~~HYyd~~~~~~~~~~~~H~~~~E~~~~~~L~~~Gvi~l~~g  265 (266)
T PF00777_consen  190 GNRPSTGLMAVSLALHFCDEVHLYGFWPPDNRTVPYHYYDNVKPKPCFFYKNHDMPAEFRLLKRLHKQGVIKLHTG  265 (266)
T ss_dssp             SSS--HHHHHHHHHHHH-SEEEEES-S---TTS---BTTB------------S-HHHHHHHHHHHHHTTSSEEE--
T ss_pred             ccCCCccHHHHHHHhcCCCeEEEEEEEecCCCCCccccccCccccccCCCCCCCCHHHHHHHHHHHHCCCeEEecC
Confidence            357999999999999999999999999955668899999983       245999999999999999999999986

These enzymes catalyse the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. A classification of glycosyltransferases using nucleotide diphospho-sugar, nucleotide monophospho-sugar and sugar phosphates (2.4.1.- from EC) and related proteins into distinct sequence based families has been described []. This classification is available on the CAZy (CArbohydrate-Active EnZymes) web site. The same three-dimensional fold is expected to occur within each of the families. Because 3-D structures are better conserved than sequences, several of the families defined on the basis of sequence similarities may have similar 3-D structures and therefore form 'clans'. Glycosyltransferase family 29 (GT29 from CAZY) comprises enzymes with a number of known activities; sialyltransferase (2.4.99 from EC), beta-galactosamide alpha-2,6-sialyltransferase (2.4.99.1 from EC), alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase (2.4.99.3 from EC), beta-galactoside alpha-2,3-sialyltransferase (2.4.99.4 from EC), N-acetyllactosaminide alpha-2,3-sialyltransferase (2.4.99.6 from EC), alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase (2.4.99.8 from EC); lactosylceramide alpha-2,3-sialyltransferase (2.4.99.9 from EC). These enzymes use a nucleotide monophosphosugar as the donor (CMP-NeuA) instead of a nucleotide diphosphosugar. Sialyltransferase may be responsible for the synthesis of the sequence NEUAC-Alpha-2,3-GAL-Beta-1,3-GALNAC-, found on sugar chains O-linked to thr or ser and also as a terminal sequenec on certain gagnliosides. These enzymes catalyse sialyltransfer reactions during glycosylation, and are type II membrane proteins.; GO: 0008373 sialyltransferase activity, 0006486 protein glycosylation, 0030173 integral to Golgi membrane; PDB: 2WNF_A 2WML_A 2WNB_A.

>KOG2692 consensus Sialyltransferase [Carbohydrate transport and metabolism]

Probab=100.00  E-value=1.7e-42  Score=342.95  Aligned_cols=199  Identities=28%  Similarity=0.406  Sum_probs=138.9

Q ss_pred             ccccc-ccchhhhHHHHhccCCCCCCCCC---CCcceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCc
Q 019465           18 RGADK-CYNRTLCEEHLNLILPAKPPFRP---RQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGL   93 (340)
Q Consensus        18 ~~~~~-c~~~s~~~~~L~~~lP~~sP~~~---~~c~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGs   93 (340)
                      ..... |.+.....+ ++..+|+.+|+.+   ..|++||||||||+|+||+||+|||+||||||||+||| +|||+|||+
T Consensus       121 ~~~~~~~~~~~~~~~-~~~~~p~~~p~~~~~~~~c~~CAVVGNsG~L~~S~~G~eID~~D~ViR~N~APt-~gye~DVGs  198 (376)
T KOG2692|consen  121 YSRSRWRRLEVIDPP-LFLLLPGVSPLFPLLFKRCRRCAVVGNSGILLNSRLGREIDSHDFVIRLNLAPT-KGYEKDVGS  198 (376)
T ss_pred             ecccccccccccCcc-hhhhccccCCCcccccccCceEEEECCcceeCCCccccccccccEEEECCCCCc-cchhccccc
Confidence            33444 544433323 6788888887432   33888999999999999999999999999999999999 899999999


Q ss_pred             CceeEeeccchhhhHH-hhhc--CCCCeEEEEecc-chhhHH------H-------------------HHhhcCCcceee
Q 019465           94 KRDFRLVVRGAARNMV-AILK--GSTDEVLIIKSV-THKDFN------A-------------------MIKSIPNPVYLF  144 (340)
Q Consensus        94 KTt~~~~n~~~~~~~~-~~L~--~~~~~~l~ik~~-~~~d~~------~-------------------~~k~i~nP~~l~  144 (340)
                      |||++++||+++.... ..+.  ... ..++++.. ...++.      .                   ...++++|.|+.
T Consensus       199 KTt~r~~n~~Sv~~~~~~~~~~~~~~-~~~vv~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~f~~  277 (376)
T KOG2692|consen  199 KTTLRTVNPPSVPTLLRNYLLDEPKR-VTFVVWLPFKNMSLLWLPAFYNTVNLRTGYWPVPRLYPVKPDKILLLDPLFIL  277 (376)
T ss_pred             ceeEEEEcchhhhhcccccccccccc-ceEEEEcCccchhhhhhhhhccccccccceeecceeccCCcCeEeecChHHHH
Confidence            9999999987764321 1111  111 22222211 100000      0                   000234444432


Q ss_pred             h---hhhhcc----CCCCcHHHHHHHHHhcCCeEEEeeeeeCCCCC----ccccccCCC------CCCCCchhHHHHHHH
Q 019465          145 Q---GIVLRR----GAKGTGMKSIELALSMCDIVDIYGFTVDPGYT----EWTRYFSTP------RKGHNPLQGRAYYQL  207 (340)
Q Consensus       145 ~---~~~~r~----~~pSTGll~i~lAL~lCDeV~lYGF~pd~~~~----~~~HYYd~~------~~~H~~~~E~~~~q~  207 (340)
                      .   .++...    .+||||++++++||++|||||+|||||++...    ..+||||+.      ...|++..|...++.
T Consensus       278 ~~~~~~~~s~~~~~~~pSTG~l~~~lAl~lCdeV~lyGF~~~~~~~~~~~~~~hYyd~~~~~~~~~~~H~~~~e~~~~~~  357 (376)
T KOG2692|consen  278 YTVDRYLKSHGVQPKRPSTGLLAVTLALHLCDEVHLYGFGPDNRCRNSHYVPYHYYDNAKPDELFYGLHDMPLEGEALRK  357 (376)
T ss_pred             HHHHHHhhCCCCCCCCCChhHHHHHHHHhhcCeEEEEEecCCCCCccCCCCccccccccccchhhhhhhhchhHHHHHHH
Confidence            1   223223    37999999999999999999999999986432    257999974      257999999999999


Q ss_pred             HHhcCcEEEEcC
Q 019465          208 LECLGVIRIHSP  219 (340)
Q Consensus       208 Lh~~GvIrlh~~  219 (340)
                      ||++|+|.+-..
T Consensus       358 l~~~g~~~~~~~  369 (376)
T KOG2692|consen  358 LHEKGVIILLLR  369 (376)
T ss_pred             HHhccccccccc
Confidence            999997765443

>PF06002 CST-I: Alpha-2,3-sialyltransferase (CST-I); InterPro: IPR009251 This entry represents several alpha-2,3-sialyltransferase (2

Probab=96.53  E-value=0.035  Score=54.21  Aligned_cols=164  Identities=15%  Similarity=0.207  Sum_probs=85.0

Q ss_pred             ceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeeccchhhhHH----hhhcC--CCCeEEEE
Q 019465           49 KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMV----AILKG--STDEVLII  122 (340)
Q Consensus        49 ~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~~~~~~~~----~~L~~--~~~~~l~i  122 (340)
                      ++|.|.|||.+|..-..|. +-.-+.|||||.-=-...|  -.|.+..-+++|+..+....    .....  +.-+-++.
T Consensus         2 k~~~i~gngps~~~~~~~~-~~~~~~~fr~n~fy~e~~~--~lg~~~~~VFFn~~vf~~Qy~T~~~Li~n~EY~~e~i~c   78 (291)
T PF06002_consen    2 KPAIIAGNGPSLKEIDYSL-LPKDFDVFRCNQFYFEDKY--YLGKKVKAVFFNPCVFFEQYYTAKQLIQNGEYEIENIYC   78 (291)
T ss_dssp             SEEEEE-SSGGGGC--GGG-S-SSEEEEEETTGGG-SBE--TT-SEECEEEE-GGGHHHHHHHHHHHHHTTS-EECEEEE
T ss_pred             CceEEeCCCCchhhcchhh-CCCcccEEEecceecchhh--hcccceeEEEechHHHHHHHHHHHHHHhcCceeeeeeEE
Confidence            5799999999998887776 5555669999996543333  48999999999998864321    11111  11122333


Q ss_pred             eccchhh-----HHHHHh-hcCCcc----eeeh-----h-h----hhccCCCCcHHHHHHHHHhc-CCeEEEeeeeeCCC
Q 019465          123 KSVTHKD-----FNAMIK-SIPNPV----YLFQ-----G-I----VLRRGAKGTGMKSIELALSM-CDIVDIYGFTVDPG  181 (340)
Q Consensus       123 k~~~~~d-----~~~~~k-~i~nP~----~l~~-----~-~----~~r~~~pSTGll~i~lAL~l-CDeV~lYGF~pd~~  181 (340)
                      +.+-..+     +....+ .++.-.    ++.+     . .    .....+.|||.+|+.+|+.+ -.||-|.|...  .
T Consensus        79 s~~~~~~~e~~~f~~~~~~~yp~~~~~y~~l~~l~~f~~~~ky~~~y~~q~~TSGVyM~~vAIAlGYKEIYLaGIDF--Y  156 (291)
T PF06002_consen   79 STINFEDFENKYFDDYFDKHYPDARLTYSYLKKLKPFYAHIKYNEIYYNQRITSGVYMCAVAIALGYKEIYLAGIDF--Y  156 (291)
T ss_dssp             ---S-TTTS-HHHHHHHHHHSTT-EETHHHHTTSHHHHHHHHHHHHHH-----HHHHHHHHHHHCT--EEEEES--T--T
T ss_pred             eccccccccchhhhhHHHHhCCCchhHHHHHHhcHHHHHHHHHHHhhcCCCcchHHHHHHHHHHcCcceEEEeeeee--e
Confidence            3332111     222111 122111    0100     0 0    01134679999999999998 67899999831  1


Q ss_pred             CCccccc-cCCC-----------------CCCCCchhHHHHHHHHHhcCcEEEE
Q 019465          182 YTEWTRY-FSTP-----------------RKGHNPLQGRAYYQLLECLGVIRIH  217 (340)
Q Consensus       182 ~~~~~HY-Yd~~-----------------~~~H~~~~E~~~~q~Lh~~GvIrlh  217 (340)
                      ...+.|| |+..                 ...|+....-+.++.|.+.+-++++
T Consensus       157 ~~~~~hy~fe~k~~ni~~l~~~~~~~~~~~~~Hsk~~Dlqal~~lqk~y~v~iY  210 (291)
T PF06002_consen  157 QNGGGHYAFENKSENIINLLPDFENRKSSDIQHSKDYDLQALEFLQKYYDVKIY  210 (291)
T ss_dssp             -TTSSSSSS-SSTHHHHHHSGGGGSS--STTT--HHHHHHHHHHHHHHHT-EEE
T ss_pred             cCCCCcccccccccchhhhCcccccccccccccchhhCHHHHHHHHHhcCeeEE
Confidence            2446677 5442                 2578888888888888888777776

4.99 from EC) proteins, most of which are found in the food-borne pathogen Campylobacter jejuni. Sialyltransferases transfer a sialic acid moiety from cytidine-5'-monophospho-N-acetyl-neuraminic acid (CMP-NeuAc) to terminal positions of various key glycoconjugates, which play critical roles in cell recognition and adherence []. The structure of Cst-II alpha-2,3-sialyltransferase from C. jejuni consists of a 3-layer alpha/beta/alpha topology. Cst-II catalytic mechanism involves an essential histidine (general base) and two tyrosine residues (coordination of the phosphate leaving group) to carry out substrate binding and glycosyl transfer. ; PDB: 2X63_A 2X61_B 1RO7_B 2WQQ_A 2X62_B 1RO8_A 2DRJ_A 2P56_A 2P2V_A.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	340
2wml_A	298	Crystal Structure Of A Mammalian Sialyltransferase		1e-11
2wnb_A	298	Crystal Structure Of A Mammalian Sialyltransferase		1e-11

>pdb|2WML|A Chain A, Crystal Structure Of A Mammalian Sialyltransferase Length = 298

Iteration: 1
 Score = 67.4 bits (163), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 51/177 (28%), Positives = 80/177 (45%), Gaps = 32/177 (18%)
Query: 49  KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAP-------VNQRYAKHVGLKRDFRLVV 101
           ++CAVVGNSG+L ++ +G +IDSHD V+R N+AP       V  +   H      FR + 
Sbjct: 98  RRCAVVGNSGNLKESYYGPQIDSHDFVLRXNKAPTEGFEADVGSKTTHHFVYPESFRELA 157
Query: 102 RGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYL-----------FQGIVLR 150
           +  +  +V     +TD   +I + T    +     +P  + +           F   V  
Sbjct: 158 QEVSXILVPF--KTTDLEWVISATTTGRISHTYVPVPAKIKVKKEKILIYHPAFIKYVFD 215
Query: 151 RGAKG------TGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQG 201
           R  +G      TG+ S+  +L +CD VD+YGF  D     W  Y+      +NP  G
Sbjct: 216 RWLQGHGRYPSTGILSVIFSLHICDEVDLYGFGAD-SKGNWHHYWE-----NNPSAG 266

>pdb|2WNB|A Chain A, Crystal Structure Of A Mammalian Sialyltransferase In Complex With Disaccharide And Cmp Length = 298

Iteration: 1
 Score = 67.4 bits (163), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 51/177 (28%), Positives = 80/177 (45%), Gaps = 32/177 (18%)
Query: 49  KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAP-------VNQRYAKHVGLKRDFRLVV 101
           ++CAVVGNSG+L ++ +G +IDSHD V+R N+AP       V  +   H      FR + 
Sbjct: 98  RRCAVVGNSGNLKESYYGPQIDSHDFVLRXNKAPTEGFEADVGSKTTHHFVYPESFRELA 157
Query: 102 RGAARNMVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNPVYL-----------FQGIVLR 150
           +  +  +V     +TD   +I + T    +     +P  + +           F   V  
Sbjct: 158 QEVSXILVPF--KTTDLEWVISATTTGRISHTYVPVPAKIKVKKEKILIYHPAFIKYVFD 215
Query: 151 RGAKG------TGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPRKGHNPLQG 201
           R  +G      TG+ S+  +L +CD VD+YGF  D     W  Y+      +NP  G
Sbjct: 216 RWLQGHGRYPSTGILSVIFSLHICDEVDLYGFGAD-SKGNWHHYWE-----NNPSAG 266

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	340
2wnf_A	298	CMP-N-acetylneuraminate-beta-galactosamide-alpha-	7e-29
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	8e-09

>2wnf_A CMP-N-acetylneuraminate-beta-galactosamide-alpha- 2,3-sialyltransferase; glycosyltransferase, disulfide bond, golgi apparatus, glycoprotein; HET: CG3 A2G GAL; 1.25A {Sus scrofa} PDB: 2wnb_A* 2wml_A Length = 298

 Score =  112 bits (280), Expect = 7e-29
 Identities = 57/222 (25%), Positives = 90/222 (40%), Gaps = 36/222 (16%)

Query: 30  EEHLNLILPAKPPF---RPRQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQR 86
            E   ++     P    R    ++CAVVGNSG+L ++ +G +IDSHD V+R N+AP  + 
Sbjct: 76  RELFQVVPGNVDPLLEKRLVSCRRCAVVGNSGNLKESYYGPQIDSHDFVLRMNKAPT-EG 134

Query: 87  YAKHVGLKRDFRLVVRGAARN------MVAILKGSTDEVLIIKSVTHKDFNAMIKSIPNP 140
           +   VG K     V   + R       M+ +   +TD   +I + T    +     +P  
Sbjct: 135 FEADVGSKTTHHFVYPESFRELAQEVSMILVPFKTTDLEWVISATTTGRISHTYVPVPAK 194

Query: 141 VYL-----------FQGIVLRRGAKG------TGMKSIELALSMCDIVDIYGFTVDPGYT 183
           + +           F   V  R  +G      TG+ S+  +L +CD VD+YGF  D    
Sbjct: 195 IKVKKEKILIYHPAFIKYVFDRWLQGHGRYPSTGILSVIFSLHICDEVDLYGFGAD-SKG 253

Query: 184 EWTRYFSTPRK--------GHNPLQGRAYYQLLECLGVIRIH 217
            W  Y+              H+         +L  +  IRI 
Sbjct: 254 NWHHYWENNPSAGAFRKTGVHDGDFESNVTTILASINKIRIF 295

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 56.0 bits (134), Expect = 8e-09
 Identities = 53/325 (16%), Positives = 110/325 (33%), Gaps = 72/325 (22%)

Query: 36  ILPAKPPFRPRQFKKCAVVGNSGDLLKTEF-GEEID----SHDAV---------IRDNEA 81
           IL     F    F       +  D+ K+    EEID    S DAV         +   + 
Sbjct: 21  ILSV---FED-AFVDNFDCKDVQDMPKSILSKEEIDHIIMSKDAVSGTLRLFWTLLSKQE 76

Query: 82  PVNQRYAKHVGLKRDFRLVV-------RGAARNMVAIL----KGSTDEVLIIK-SVT-HK 128
            + Q++ + V L+ +++ ++       R  +      +    +   D  +  K +V+  +
Sbjct: 77  EMVQKFVEEV-LRINYKFLMSPIKTEQRQPSMMTRMYIEQRDRLYNDNQVFAKYNVSRLQ 135

Query: 129 DFNAMIKSI----PNPVYLFQGIVLRRGAKGTGMKSIELALSMC---DIVDIYGFTVDPG 181
            +  + +++    P        +++  G  G+G K+  +AL +C    +     F +   
Sbjct: 136 PYLKLRQALLELRPAK-----NVLID-GVLGSG-KTW-VALDVCLSYKVQCKMDFKI--- 184

Query: 182 YTEW--TRYFSTPRKGHNPLQGRAYYQLLECLGVIRIHSPMRAE-RKQDWSDVPSREMIS 238
           +  W   +  ++P      LQ +  YQ+ +     R       + R         R + S
Sbjct: 185 F--WLNLKNCNSPETVLEMLQ-KLLYQI-DPNWTSRSDHSSNIKLRIHSIQAELRRLLKS 240

Query: 239 RAHAAALRLKRG--QSGDLGQFG-SCKV-----WGKVDDDSSGPISGSPDMSDVRK---- 286
           + +   L +      +     F  SCK+     + +V D  S   +    +         
Sbjct: 241 KPYENCLLVLLNVQNAKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHHSMTLTP 300

Query: 287 ---KSNYSKWETMPFKSLRKEAQDH 308
              KS   K+     + L +E    
Sbjct: 301 DEVKSLLLKYLDCRPQDLPREVLTT 325

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	340
2wnf_A	298	CMP-N-acetylneuraminate-beta-galactosamide-alpha-	100.0
1ro7_A	259	Alpha-2,3/8-sialyltransferase; mixed alpha/beta, r	99.86
2p2v_A	288	Alpha-2,3-sialyltransferase; mixed alpha-beta; HET	99.85
2wqq_A	291	Alpha-2,3-/2,8-sialyltransferase; GTA, cstii, glyc	99.84

>2wnf_A CMP-N-acetylneuraminate-beta-galactosamide-alpha- 2,3-sialyltransferase; glycosyltransferase, disulfide bond, golgi apparatus, glycoprotein; HET: CG3 A2G GAL; 1.25A {Sus scrofa} PDB: 2wnb_A* 2wml_A

Probab=100.00  E-value=6.1e-51  Score=390.73  Aligned_cols=188  Identities=27%  Similarity=0.445  Sum_probs=145.3

Q ss_pred             chhhhHHHHhccCCCCCC-CCC---CCcceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEee
Q 019465           25 NRTLCEEHLNLILPAKPP-FRP---RQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLV  100 (340)
Q Consensus        25 ~~s~~~~~L~~~lP~~sP-~~~---~~c~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~  100 (340)
                      +...+.++|+.++|+.+| |..   .+|++||||||||||+||+||+|||+||||||||+||+ +|||+|||+|||++++
T Consensus        70 ~~~~v~~~l~~~lP~~~~~~~~~~~~~~~~CAVVGNsGiL~~S~~G~eIDs~D~ViR~N~aP~-~gye~DVG~KTt~~~~  148 (298)
T 2wnf_A           70 NLNDTIRELFQVVPGNVDPLLEKRLVSCRRCAVVGNSGNLKESYYGPQIDSHDFVLRMNKAPT-EGFEADVGSKTTHHFV  148 (298)
T ss_dssp             CHHHHHHHHTTTSCSCCCTTTTGGGCSCCEEEEECCBGGGTTCCCHHHHHTSSEEEEETTCCC-TTCHHHHCSCCSEEEE
T ss_pred             cHHHHHHHHHHhCCCccccccccccCCCCeEEEECCccccCCCCccccccchhheeccCcCCc-CcccccCccCceeEEe
Confidence            556788999999999987 876   89999999999999999999999999999999999999 7999999999999999


Q ss_pred             ccchhhhHHhhhcCCCCeEEEEeccchhhHHH-------------------------HHhhcCCcceee---hhhhhcc-
Q 019465          101 VRGAARNMVAILKGSTDEVLIIKSVTHKDFNA-------------------------MIKSIPNPVYLF---QGIVLRR-  151 (340)
Q Consensus       101 n~~~~~~~~~~L~~~~~~~l~ik~~~~~d~~~-------------------------~~k~i~nP~~l~---~~~~~r~-  151 (340)
                      |++++....      .+..+++..+...++..                         ....+.||.++.   +.|..+. 
T Consensus       149 n~~s~~~~~------~~~~~v~~~~~~~~~~w~~~~~~~~~~~~~~~~~~~~~~~~~~~v~i~~P~~~~~~~~~w~~~~~  222 (298)
T 2wnf_A          149 YPESFRELA------QEVSMILVPFKTTDLEWVISATTTGRISHTYVPVPAKIKVKKEKILIYHPAFIKYVFDRWLQGHG  222 (298)
T ss_dssp             BTTBCCCCC------TTCEEEECCSSHHHHHHHHHHTTTCCCCBSSSBCCSCCCCCGGGEEEBCHHHHHHHHHHTSTTCS
T ss_pred             ccccccccC------CCceEEEeecCccchhhhhHhhcCCcccchhhhhhHHhhccCCeEEEeCHHHHHHHHHHHHHhCC
Confidence            998764321      11112211111111110                         001245666543   2232222 


Q ss_pred             CCCCcHHHHHHHHHhcCCeEEEeeeeeCCCCCccccccCCCC--------CCCCchhHHHHHHHHHhcCcEEEEcCC
Q 019465          152 GAKGTGMKSIELALSMCDIVDIYGFTVDPGYTEWTRYFSTPR--------KGHNPLQGRAYYQLLECLGVIRIHSPM  220 (340)
Q Consensus       152 ~~pSTGll~i~lAL~lCDeV~lYGF~pd~~~~~~~HYYd~~~--------~~H~~~~E~~~~q~Lh~~GvIrlh~~~  220 (340)
                      .+||||++++++||++||||+||||++|. +..||||||+..        +.|+|.+|++++++||++|+|+||++.
T Consensus       223 ~~pSTG~~~v~lAl~~CDeV~lYGF~~d~-~~~~~HYyd~~~~~~~~~~~~~H~~~~E~~~~~~Lh~~G~i~l~~g~  298 (298)
T 2wnf_A          223 RYPSTGILSVIFSLHICDEVDLYGFGADS-KGNWHHYWENNPSAGAFRKTGVHDGDFESNVTTILASINKIRIFKGR  298 (298)
T ss_dssp             SSCCHHHHHHHHHHHHCSEEEEESCSCCT-TSCCCBTTC-----------CCSCHHHHHHHHHHHHHTTSSEEECCC
T ss_pred             CCCchhHHHHHHHHHhCCEEEEeeeccCC-CCCceecccCccccccccCCCCCCcHHHHHHHHHHHHCCCEEEEeCC
Confidence            37999999999999999999999999875 456899999752        579999999999999999999999873

>1ro7_A Alpha-2,3/8-sialyltransferase; mixed alpha/beta, rossmann fold; HET: CSF; 1.80A {Campylobacter jejuni} SCOP: c.130.1.1 PDB: 1ro8_A* 2drj_A* 2x62_A* 2x61_A* 2x63_A*

Probab=99.86  E-value=1.3e-21  Score=184.03  Aligned_cols=168  Identities=13%  Similarity=0.120  Sum_probs=114.9

Q ss_pred             ceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeeccchhhhHHhhh----cC--CCCeEEEE
Q 019465           49 KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAIL----KG--STDEVLII  122 (340)
Q Consensus        49 ~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~~~~~~~~~~L----~~--~~~~~l~i  122 (340)
                      ++|+||||||+|++..++. ||+.++|||||.++....|  |||+||+++++||+........+    ..  .....++.
T Consensus         2 k~c~ivGNGpsL~~id~~~-l~~~~~v~r~N~~~~~d~y--~VG~kt~~v~~NPsv~~~~~~~l~~~~~~~~~~~~~i~~   78 (259)
T 1ro7_A            2 KKVIIAGNGPSLKEIDYSR-LPNDFDVFRCNQFYFEDKY--YLGKKCKAVFYNPSLFFEQYYTLKHLIQNQEYETELIMC   78 (259)
T ss_dssp             CEEEEECCSGGGGCCCTTS-CCSSEEEEEETTGGGCSEE--TTCSEEEEEEECGGGHHHHHHHHHHHHHTTSCEEEEEEE
T ss_pred             ceEEEEeCcHHHhhhhhhh-hccCCeEEEEeChhhcCcc--ccccccceEEECcHHHHHHHHHHHHHHhhcccccceEee
Confidence            5899999999999888885 8887779999999874346  69999999999998864322211    12  22223332


Q ss_pred             eccch-----hhHHHHHhh-----cCCcceee--hhhhh--------ccCCCCcHHHHHHHHHhc-CCeEEEeee-----
Q 019465          123 KSVTH-----KDFNAMIKS-----IPNPVYLF--QGIVL--------RRGAKGTGMKSIELALSM-CDIVDIYGF-----  176 (340)
Q Consensus       123 k~~~~-----~d~~~~~k~-----i~nP~~l~--~~~~~--------r~~~pSTGll~i~lAL~l-CDeV~lYGF-----  176 (340)
                      .....     ..+...++.     ..++.++.  +.++.        ...++|||++|+.+|+.+ |+||+||||     
T Consensus        79 ~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~l~~f~~~~~~~~~~~~~r~stGl~~~~lA~~lGckeIyLyG~D~~~~  158 (259)
T 1ro7_A           79 SNYNQAHLENENFVKTFYDYFPDAHLGYDFFKQLKDFNAYFKFHEIYFNQRITSGVYMCAVAIALGYKEIYLSGIDFYQN  158 (259)
T ss_dssp             CCCSCTTTSCHHHHHTHHHHSTTCEETHHHHTTSHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHTCCEEEEESCCTTTT
T ss_pred             ecccccccchHHHHHHHHHhcCccccCchhhhHHHHHHHhhhhcccccccCcCHHHHHHHHHHHCCCCEEEEEeEcCCCC
Confidence            22111     111111111     11222211  11111        134789999999999999 999999999     


Q ss_pred             ---eeCCCCC-----ccccccCCCC--CCCCchhHHHHHHHHHhcCcEEEEcC
Q 019465          177 ---TVDPGYT-----EWTRYFSTPR--KGHNPLQGRAYYQLLECLGVIRIHSP  219 (340)
Q Consensus       177 ---~pd~~~~-----~~~HYYd~~~--~~H~~~~E~~~~q~Lh~~GvIrlh~~  219 (340)
                         ||+....     ..+|||++..  ..|+|+.|++.++.||++|-+++..-
T Consensus       159 ~~~~~Y~~~~~~~~~i~~hy~d~~~~~~~H~m~~Ef~al~~Lh~~g~v~I~nl  211 (259)
T 1ro7_A          159 GSSYAFDTKQKNLLKLAPNFKNDNSHYIGHSKNTDIKALEFLEKTYKIKLYCL  211 (259)
T ss_dssp             SSCCSSCCCCHHHHHHCGGGGSSCCCCTTCCHHHHHHHHHHHHHHHTCEEEES
T ss_pred             CCCcCCCCCcccccccCcccccccCCccccCchHHHHHHHHHHHhCCeEEEEC
Confidence               8765332     4589998753  57999999999999999998888743

>2p2v_A Alpha-2,3-sialyltransferase; mixed alpha-beta; HET: CSF; 1.85A {Campylobacter jejuni} PDB: 2p56_A

Probab=99.85  E-value=3.5e-21  Score=184.02  Aligned_cols=168  Identities=13%  Similarity=0.142  Sum_probs=115.3

Q ss_pred             CCcceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeeccchhhhHHhhhc----C--CCCeE
Q 019465           46 RQFKKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAILK----G--STDEV  119 (340)
Q Consensus        46 ~~c~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~~~~~~~~~~L~----~--~~~~~  119 (340)
                      ...++|+||||||+|.++. |.+||+.|+|||||.||....|  +||++|.+++++|+........+.    .  +....
T Consensus        17 ~~~~~c~IvGNGPSL~~~~-~~~i~~~~~v~rvN~~~~~~~~--~~g~~~~yv~~dp~~~~~~~~~l~~l~~~~~y~~~~   93 (288)
T 2p2v_A           17 KNMQNIIIAGNGPSLKNIN-YKRLPREYDVFRCNQFYFEDKY--YLGKKIKAVFFNPGVFLQQYHTAKQLILKNEYEIKN   93 (288)
T ss_dssp             TTCCEEEEECCSGGGGGCC-GGGSCSSCEEEEETTGGGCSBC--TTCSEESEEEECGGGHHHHHHHHHHHHHTTSCEECC
T ss_pred             CCCCeEEEEecChhhcCCC-chhhccCCEEEEEcChHhcCcc--cccccceEEEECcHHHHHHHHHHHhhhhcccccccE
Confidence            4578999999999999998 9999999999999999985557  599999999999987653322221    1  11122


Q ss_pred             EEEeccch---h--hHHHHHhh-cCCc----ceee--hhhhh--------ccCCCCcHHHHHHHHHhc-CCeEEEeeeee
Q 019465          120 LIIKSVTH---K--DFNAMIKS-IPNP----VYLF--QGIVL--------RRGAKGTGMKSIELALSM-CDIVDIYGFTV  178 (340)
Q Consensus       120 l~ik~~~~---~--d~~~~~k~-i~nP----~~l~--~~~~~--------r~~~pSTGll~i~lAL~l-CDeV~lYGF~p  178 (340)
                      ++.+....   +  .....++. ..+.    .++.  ..+|.        ...++|||++|+.+|+.+ ||||+||||..
T Consensus        94 i~~~~~~~~~~~~~~~~~~L~~~~~~~~~~~~~l~~l~~fw~~~~~~~~~~~~r~StGl~~l~iA~~lGckeIyLyGfD~  173 (288)
T 2p2v_A           94 IFCSTFNLPFIESNDFLHQFYNFFPDAKLGYEVIENLKEFYAYIKYNEIYFNKRITSGVYMCAIAIALGYKTIYLCGIDF  173 (288)
T ss_dssp             EEECCCCCTTTSCHHHHHHHHHHCTTCEETHHHHTTSHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHTCCEEEEESCCT
T ss_pred             EEeeecccccchHHHHHHHHHHhCCCceEeehhhhHHHHHhhhhhhcccccccCcchHHHHHHHHHHcCCCEEEEeeecC
Confidence            33332211   1  11111211 1111    1110  11221        234799999999999999 99999999932


Q ss_pred             CCCCCccccccCC---------------CCCCCCchhHHHHHHHHHhcCcEEEE
Q 019465          179 DPGYTEWTRYFST---------------PRKGHNPLQGRAYYQLLECLGVIRIH  217 (340)
Q Consensus       179 d~~~~~~~HYYd~---------------~~~~H~~~~E~~~~q~Lh~~GvIrlh  217 (340)
                      . +....|||++.               ....|+|..|++.++.||++|-|+++
T Consensus       174 ~-~~~~~yhYd~~~~~~~~~~~~~~~~k~~~~H~m~~e~~al~~Lh~~g~v~iy  226 (288)
T 2p2v_A          174 Y-EGDVIYPFEAMSTNIKTIFPGIKDFKPSNCHSKEYDIEALKLLKSIYKVNIY  226 (288)
T ss_dssp             T-CSSCCCSSCSSCHHHHHHSCC--CCCCCTTCCHHHHHHHHHHHHHHHTCEEE
T ss_pred             C-CCCCcccccCccccccccccccccccCCcccCCHHHHHHHHHHHHhcCceEE
Confidence            1 33556786553               13689999999999999999877766

>2wqq_A Alpha-2,3-/2,8-sialyltransferase; GTA, cstii, glycosyltransfer; HET: CSF; 2.25A {Campylobacter jejuni}

Probab=99.84  E-value=2.3e-21  Score=185.35  Aligned_cols=167  Identities=13%  Similarity=0.098  Sum_probs=112.5

Q ss_pred             ceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeeccchhhhHHhh----hcC--CCCeEEEE
Q 019465           49 KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMVAI----LKG--STDEVLII  122 (340)
Q Consensus        49 ~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~~~~~~~~~~----L~~--~~~~~l~i  122 (340)
                      ++|+||||||+|.++. |.+||+.|+|||||.+|....|  +||++|++++++++........    ...  .....++.
T Consensus         2 ~~c~IvGNGpSL~~~~-~~~i~~~~~vi~vN~~~~~~~~--~~g~~~~yv~~dp~~~~~~~~~l~~~~~~~~~~~~~i~~   78 (291)
T 2wqq_A            2 KKVIIAGNGPSLKEID-YSRLPNDFDVFRCNQFYFEDKY--YLGKKCKAVFYNPSLFFEQYYTLKHLIQNQEYETELIMC   78 (291)
T ss_dssp             CEEEEECCSGGGGCCC-GGGCCSSEEEEEETTGGGCSEE--TTCSEEEEEEECGGGHHHHHHHHHHHHHTTSCEEEEEEE
T ss_pred             CcEEEEeCchhhccCc-hhhhccCCeEEEEcCccccccc--ccccCccEEEEchHHHHHHHHHHHHHHhccccccceeee
Confidence            5899999999999997 9999999999999999985556  5999999999999876432221    121  11122333


Q ss_pred             eccch--h---hHHHHHhhc-----CCcceee--hhhhh--------ccCCCCcHHHHHHHHHhc-CCeEEEeee-----
Q 019465          123 KSVTH--K---DFNAMIKSI-----PNPVYLF--QGIVL--------RRGAKGTGMKSIELALSM-CDIVDIYGF-----  176 (340)
Q Consensus       123 k~~~~--~---d~~~~~k~i-----~nP~~l~--~~~~~--------r~~~pSTGll~i~lAL~l-CDeV~lYGF-----  176 (340)
                      .....  .   .+...++..     ..+.++.  ...|.        ...+||||++|+.+|+.+ |+||+||||     
T Consensus        79 ~~~~~~~~~~~~~~~~l~~~~~~v~~~~~~l~~l~~~~~~~~~~~~~~~~r~stGl~~lslA~~lGckeIyLyGfD~~~~  158 (291)
T 2wqq_A           79 SNYNQAHLENENFVKTFYDYFPDAHLGYDFFKQLKDFNAYFKFHEIQFNQRITSGVYMCAVAIALGYKEIYLSGIDFYQN  158 (291)
T ss_dssp             CCCSCTTTSCHHHHHTHHHHSTTCEETHHHHTTCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHTTCCEEEEESCCCC--
T ss_pred             eeccchhhHHHHHHHHHHhhcCceeccHhhhhhHHHHhhhhhccccccccCccHHHHHHHHHHHcCCCEEEEEeecCCCC
Confidence            33211  1   111111111     1111111  11111        234799999999999999 999999999     


Q ss_pred             ---eeCCCC-----CccccccCCC--CCCCCchhHHHHHHHHHhcCcEEEEc
Q 019465          177 ---TVDPGY-----TEWTRYFSTP--RKGHNPLQGRAYYQLLECLGVIRIHS  218 (340)
Q Consensus       177 ---~pd~~~-----~~~~HYYd~~--~~~H~~~~E~~~~q~Lh~~GvIrlh~  218 (340)
                         ||+...     ...+|||++.  ...|.|+.|++.++.||++|.|+++.
T Consensus       159 ~~~~~y~~~~~~~~~i~~hy~d~~~~~~~H~mp~ef~al~~Lh~~g~v~vyn  210 (291)
T 2wqq_A          159 GSSYAFDTKQKNLLKLAPNFKNDNSHYIGHSKNTDIKALEFLEKTYKIKLYC  210 (291)
T ss_dssp             ---CCSCCCCHHHHHHCGGGC-------CCCHHHHHHHHHHHHHHHTCEEEE
T ss_pred             CCCCcCcCCccccccCCCccccccCCCCCcCCHHHHHHHHHHHHhcCeeEEE
Confidence               654322     2348999875  35799999999999999999888773

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	340
d1ro7a_	258	Alpha-2,3/8-sialyltransferase CstII {Campylobacter	98.47

>d1ro7a_ c.130.1.1 (A:) Alpha-2,3/8-sialyltransferase CstII {Campylobacter jejuni [TaxId: 197]}

class: Alpha and beta proteins (a/b)
fold: Alpha-2,3/8-sialyltransferase CstII
superfamily: Alpha-2,3/8-sialyltransferase CstII
family: Alpha-2,3/8-sialyltransferase CstII
domain: Alpha-2,3/8-sialyltransferase CstII
species: Campylobacter jejuni [TaxId: 197]

Probab=98.47  E-value=1.3e-06  Score=79.41  Aligned_cols=163  Identities=16%  Similarity=0.174  Sum_probs=99.0

Q ss_pred             ceEEEEcCCCCCCCCcCCccccccceeeecCCCcccccccCCCCcCceeEeeccchhhhHH----hhhcC-CCCeEEEEe
Q 019465           49 KKCAVVGNSGDLLKTEFGEEIDSHDAVIRDNEAPVNQRYAKHVGLKRDFRLVVRGAARNMV----AILKG-STDEVLIIK  123 (340)
Q Consensus        49 ~~CAVVGNSGiL~gS~cG~EIDs~D~VIR~N~APv~~gye~DVGsKTt~~~~n~~~~~~~~----~~L~~-~~~~~l~ik  123 (340)
                      ++|.|+|||.+|.+..++..+++.| |||||.+-.  ..+.++|.++.++++.+.......    ..... .-....+..
T Consensus         2 Kr~~IlGNGPSLk~iDl~~l~kd~~-vfgcN~fY~--~d~~~~~~~~d~v~~d~~v~~~~y~~~~~i~~~~~~~~~~~~~   78 (258)
T d1ro7a_           2 KKVIIAGNGPSLKEIDYSRLPNDFD-VFRCNQFYF--EDKYYLGKKCKAVFYNPSLFFEQYYTLKHLIQNQEYETELIMC   78 (258)
T ss_dssp             CEEEEECCSGGGGCCCTTSCCSSEE-EEEETTGGG--CSEETTCSEEEEEEECGGGHHHHHHHHHHHHHTTSCEEEEEEE
T ss_pred             ceEEEEecChhcccCCHhHccCCCe-EEEEcchhh--cchhhcCCcceEEEcccceeeccccceeeeeccchhhhhhhhc
Confidence            6899999999999999999988887 999999875  356789999999999876653221    11111 111122222


Q ss_pred             c-cch---hh--HHHHH-hhcCCcceee----------hhhhh----ccCCCCcHHHHHHHHHhc-CCeEEEeeeeeCCC
Q 019465          124 S-VTH---KD--FNAMI-KSIPNPVYLF----------QGIVL----RRGAKGTGMKSIELALSM-CDIVDIYGFTVDPG  181 (340)
Q Consensus       124 ~-~~~---~d--~~~~~-k~i~nP~~l~----------~~~~~----r~~~pSTGll~i~lAL~l-CDeV~lYGF~pd~~  181 (340)
                      . ...   ..  ..... ..........          .....    -..++|||..|+.+|+.+ +++|-|.|+-... 
T Consensus        79 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~s~g~~alqiA~~LGfKeIYLlG~D~y~-  157 (258)
T d1ro7a_          79 SNYNQAHLENENFVKTFYDYFPDAHLGYDFFKQLKDFNAYFKFHEIYFNQRITSGVYMCAVAIALGYKEIYLSGIDFYQ-  157 (258)
T ss_dssp             CCCSCTTTSCHHHHHTHHHHSTTCEETHHHHTTSHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHTCCEEEEESCCTTT-
T ss_pred             ccccccchhhhhhhhhhhccccccccceEcccccCCcccceeeccccccCCCCHHHHHHHHHHHcCCCEEEEEeeccCC-
Confidence            1 110   01  11100 1111111000          00111    134679999999999986 9999999994221 


Q ss_pred             CCccccccCCCC-----------------CCCCchhHHHHHHHHHhcCcEEE
Q 019465          182 YTEWTRYFSTPR-----------------KGHNPLQGRAYYQLLECLGVIRI  216 (340)
Q Consensus       182 ~~~~~HYYd~~~-----------------~~H~~~~E~~~~q~Lh~~GvIrl  216 (340)
                       ....|+|+...                 ..|++......+..|.+.+=+.+
T Consensus       158 -~~~~~~ye~~~~n~~~l~~~~~~~~~~~~~h~~~~d~~~l~~l~~~~~~~~  208 (258)
T d1ro7a_         158 -NGSSYAFDTKQKNLLKLAPNFKNDNSHYIGHSKNTDIKALEFLEKTYKIKL  208 (258)
T ss_dssp             -TSSCCSSCCCCHHHHHHCGGGGSSCCCCTTCCHHHHHHHHHHHHHHHTCEE
T ss_pred             -CCCCccccCcccchhhhCcchhhccCcccchhHHHHHHHHHHHHHhcCeeE
Confidence             12347777531                 24777666666676766555555