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PAthogenisity Island DataBase (PAI DB)

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Homologs of unnamed gene of AF041809

protein-level

Hit (GenBank Accn)

Product

Source Genome

Eval.

Ident.(%)

1) espF
( YP_002331392.1 )

LEE-encoded effector EspF

NC_011601
(Escherichia coli E2348/69)

3e-31

2) CDCO157_4284
( YP_006315150.1 )

protein EspF

NC_017906
(Escherichia coli Xuzhou21)

3e-30

3) espF
( YP_003232171.1 )

T3SS effector EspF

NC_013361
(Escherichia coli 11368)

2e-27

• Sequence Alignments

1) espF in NC_011601


> AF041809|2|G2|2809429|AAC28567.1|Escherichia_coli_172|+|517..1029|-|-|unknown 
protein
Length=170

 Score =  127 bits (466),  Expect = 3e-31, Method: Compositional matrix adjust.
 Identities = 115/169 (69%), Positives = 136/169 (81%), Gaps = 12/169 (7%)

Query  1    MLNGISNAASTLGRQLVGIASRVSSAGGTGFSVAPQAVRLTPVRVHSPFSPGSSNVNART  60
            MLNGISNA ST+G +L G+ASRV+SAG +GFSVAPQ+VRLTPVR HSPFSPGSSN+NART
Sbjct  1    MLNGISNAVSTIGLHLRGVASRVGSAGVSGFSVAPQTVRLTPVRFHSPFSPGSSNINART  60

Query  61   IFNVS-----------SQVtsftpsrpapppptsgqasgasRPLPPIAQALKDHLAAYEL  109
             FN+S           SQ+++   +  ++PPP ++  ++ S  LPPIAQALKDHLAAYEL
Sbjct  61   TFNMSHMSQMSQMSRMSQMATSFTPTRPAPPPPTSGQASESGGLPPIAQALKDHLAAYEL  120

Query  110  SKASETVNFKptrpapppptsgqasgasRPLPPIAQALKDHLAAYELSK  158
            SKASETV+FKPTR APPPPTSGQAS ++  LPPIAQALKDHLAAYE SK
Sbjct  121  SKASETVSFKPTRQAPPPPTSGQASESG-GLPPIAQALKDHLAAYEQSK  168


 Score =  107 bits (389),  Expect = 4e-25, Method: Compositional matrix adjust.
 Identities = 63/66 (96%), Positives = 65/66 (99%), Gaps = 0/66 (0%)

Query  140  LPPIAQALKDHLAAYELSKASETVSFKPTRQAPPPPTSGQASGPGGLPPLAQALKDHLAA  199
            LPPIAQALKDHLAAYELSKASETVSFKPTRQAPPPPTSGQAS +GGLPP+AQALKDHLAA
Sbjct  104  LPPIAQALKDHLAAYELSKASETVSFKPTRQAPPPPTSGQASESGGLPPIAQALKDHLAA  163

Query  200  YEQSKK  205
            YEQSKK
Sbjct  164  YEQSKK  169


 Score = 43.7 bits (146),  Expect = 6e-06, Method: Compositional matrix adjust.
 Identities = 37/51 (73%), Positives = 44/51 (87%), Gaps = 1/51 (1%)

Query  155  ELSKASE-TVSFKPTRQAPPPPTSGQASGPGGLPPLAQALKDHLAAYEQSK  204
            ++S+ S+ + SF PTR APPPPTSGQAS +GGLPP+AQALKDHLAAYE SK
Sbjct  72   QMSRMSQMATSFTPTRPAPPPPTSGQASESGGLPPIAQALKDHLAAYELSK  122

2) CDCO157_4284 in NC_017906


> AF041809|2|G2|2809429|AAC28567.1|Escherichia_coli_172|+|517..1029|-|-|unknown 
protein
Length=170

 Score =  124 bits (453),  Expect = 3e-30, Method: Compositional matrix adjust.
 Identities = 101/169 (60%), Positives = 131/169 (78%), Gaps = 16/169 (9%)

Query  1    MLNGISNAASTLGRQLVGIASRVSSAGGTGFSVAPQAVRLTPVKVHSPFSPGSSNVNART  60
            MLNGISNA ST+G +L G+ASRV+SAG +GFSVAPQ+VRLTPV+ HSPFSPGSSN+NART
Sbjct  1    MLNGISNAVSTIGLHLRGVASRVGSAGVSGFSVAPQTVRLTPVRFHSPFSPGSSNINART  60

Query  61   IFNVS-----------SQVtsftpsrpapppptsgqasgasRPLPPIAQALKEHLAAYEK  109
             FN+S           SQ+++   +  ++PPP ++  ++ S  LPPIAQALK+HLAAYE 
Sbjct  61   TFNMSHMSQMSQMSRMSQMATSFTPTRPAPPPPTSGQASESGGLPPIAQALKDHLAAYEL  120

Query  110  SKGPEALGFKPARQApppptgpsglpp-----lAQALKDHLAAYEQSKK  153
            SK++E+++FKP+RQAPPPPT+  +  +     +AQALKDHLAAYEQSKK
Sbjct  121  SKASETVSFKPTRQAPPPPTSGQASESGGLPPIAQALKDHLAAYEQSKK  169

3) espF in NC_013361


> AF041809|2|G2|2809429|AAC28567.1|Escherichia_coli_172|+|517..1029|-|-|unknown 
protein
Length=170

 Score =  115 bits (419),  Expect = 2e-27, Method: Compositional matrix adjust.
 Identities = 102/171 (60%), Positives = 130/171 (77%), Gaps = 12/171 (7%)

Query  1    MLNGISQAVSTLGRHITSAASRVSSAGLSGFSVSPQAVRLNPIRAQSPFSPGTSNINART  60
            MLNGIS+AVST+G H+ + ASRV+SAG+SGFSV+PQ+VRL P+R +SPFSPG+SNINART
Sbjct  1    MLNGISNAVSTIGLHLRGVASRVGSAGVSGFSVAPQTVRLTPVRFHSPFSPGSSNINART  60

Query  61   TFNVsspatsftpsrpappppt-----------sgqasgasRPLPPIAQALKDHLAAYEK  109
            TFN+S  +     SR +  + +           ++  ++ S  LPPIAQALKDHLAAYE 
Sbjct  61   TFNMSHMSQMSQMSRMSQMATSFTPTRPAPPPPTSGQASESGGLPPIAQALKDHLAAYEL  120

Query  110  SKSLDTsslkpsrpapppptsGLVSGSSRSLPPIAQALKDHLAAYEKSKSL  160
            SK+ +T S+KP+R APPPPTSG  S S+ +LPPIAQALKDHLAAYE+SK +
Sbjct  121  SKASETVSFKPTRQAPPPPTSGQASESG-GLPPIAQALKDHLAAYEQSKKV  170


 Score = 70.2 bits (247),  Expect = 7e-14, Method: Compositional matrix adjust.
 Identities = 53/68 (78%), Positives = 61/68 (90%), Gaps = 1/68 (1%)

Query  139  SLPPIAQALKDHLAAYEKSKSLDTSGLKpsrpappppTSGQASEASRPLPPIAQALKDHL  198
            +LPPIAQALKDHLAAYE SK+ +T ++KP+R APPPPTSGQASE++  LPPIAQALKDHL
Sbjct  103  GLPPIAQALKDHLAAYELSKASETVSFKPTRQAPPPPTSGQASESG-GLPPIAQALKDHL  161

Query  199  AAYELSKK  206
            AAYE SKK
Sbjct  162  AAYEQSKK  169


 Score = 41.1 bits (136),  Expect = 4e-05, Method: Compositional matrix adjust.
 Identities = 25/29 (87%), Positives = 27/29 (94%), Gaps = 1/29 (3%)

Query  177  SGQASEASRPLPPIAQALKDHLAAYELSK  205
            SGQASE++  LPPIAQALKDHLAAYELSK
Sbjct  95   SGQASESG-GLPPIAQALKDHLAAYELSK  122