Start End Size(bp) No._of_ORFs No._of_homologs_of_PAI-virulence_genes PAIs_homologous_to_this_region 231779 264517 32739 29 5 AGI-1 (Escherichia coli BEN2908) PAI II APEC-O1 (Escherichia coli APEC O1) tcd island (Photorhabdus luminescens W14) 638333 646363 8031 9 7 PAI III 536 (Escherichia coli 536) 2276274 2329098 52825 38 12 HPI (Escherichia coli ECOR31) PAI IV 536 (Escherichia coli 536) PAI IV APEC-O1 (Escherichia coli APEC O1) HPI (Yersinia enterocolitica WA 314) HPI (Yersinia pseudotuberculosis ) HPI (Yersinia pestis 6/69) HPI (Yersinia pestis CO92) HPI (Yersinia pestis KIM) HPI (Yersinia pestis biovar Medievalis str. 91001) HPI (Yersinia pseudotuberculosis IP32953) HPI (Yersinia enterocolitica 8081) 3294163 3321618 27456 33 16 ETT2 (Escherichia coli 789) LIM (Escherichia coli O157:H7 Sakai) SPI-1 (Salmonella typhimurium LT2) SPI-1 (Salmonella enterica subsp. enterica serovar Typhi CT18) SPI-1 (Salmonella enterica subsp. enterica serovar Typhi Ty2) SPI-1 (Salmonella enterica subsp. enterica serovar Choleraesuis str. SC-B67) SSR-1 (Sodalis glossinidius ) SSR-2 (Sodalis glossinidius ) 3445924 3587994 142071 140 64 PAI I 536 (Escherichia coli 536) PAI I APEC-O1 (Escherichia coli APEC O1) PAI I APEC-O1 (Escherichia coli APEC O1) LEE (Escherichia coli 84/110-1) LEE (Escherichia coli RW1374) LEE (Escherichia coli 12009) AGI-3 (Escherichia coli BEN2908) PAI II 536 (Escherichia coli 536) TAI (Escherichia coli O157:H7 EDL933) TAI (Escherichia coli O157:H7 EDL933) PAI III 536 (Escherichia coli 536) PAI V 536 (Escherichia coli 536) PAI I CFT073 (Escherichia coli CFT073) PAI I CFT073 (Escherichia coli CFT073) PAI II CFT073 (Escherichia coli CFT073) PAI II CFT073 (Escherichia coli CFT073) PAI-I AL862 (Escherichia coli AL862) Not named (Escherichia coli UMN026) SHI-1 (Shigella flexneri YSH6000T) SHI-1 (Shigella flexneri 2a str. 301) SHI-1 (Shigella flexneri 2a str. 2457T) SHI-2 (Shigella flexneri M90T) SHI-2 (Shigella flexneri 2a str. 301) SHI-2 (Shigella flexneri 2a str. 2457T) SHI-3 (Shigella boydii 0-1392) SRL (Shigella flexneri YSH6000) 4984262 5006229 21968 28 2 AbaR1 (Acinetobacter baumannii AYE) AbaR20 (Acinetobacter baumannii ACICU) AbaR26 (Acinetobacter baumannii D30) AbGRI2-1 (Acinetobacter baumannii WM99c) AbaR5 (Acinetobacter baumannii 3208) AbaR4e (Acinetobacter baumannii TCDC-AB0715) Not named (Corynebacterium diphtheriae BH8) AGI-3 (Escherichia coli BEN2908) PAI-I AL862 (Escherichia coli AL862) Tn2411 (Escherichia coli 42) Tn5036-like (Klebsiella pneumoniae 12836) ICEPmu1 (Pasteurella multocida 36950) SGI1 (Proteus mirabilis PmBRI) SGI1 (Proteus mirabilis PmCAU) SGI1 (Proteus mirabilis PmSCO) SGI1 (Proteus mirabilis PmMAT) SGI1 (Proteus mirabilis PmABB) SGI1 (Proteus mirabilis PmVER) SGI1 (Proteus mirabilis PmGUE) Tn6060 (Pseudomonas aeruginosa 37308) PAGI-2 (Pseudomonas aeruginosa U6) PAGI-2(C) (Pseudomonas aeruginosa U09) SGI1 (Salmonella enterica DT104) SGI1 (Salmonella enterica SRC73) SGI2 (Salmonella enterica SRC19) SPI-7 (Salmonella enterica subsp. enterica serovar Typhi CT18) SHI-2 (Shigella flexneri 2a str. 301) SHI-2 (Shigella flexneri 2a str. 2457T) SRL (Shigella flexneri YSH6000) 5022195 5052365 30171 34 20 PAI I APEC-O1 (Escherichia coli APEC O1) LEE (Escherichia coli 84/110-1) LEE (Escherichia coli RW1374) LEE (Escherichia coli 12009) AGI-3 (Escherichia coli BEN2908) PAI II 536 (Escherichia coli 536) TAI (Escherichia coli O157:H7 EDL933) TAI (Escherichia coli O157:H7 EDL933) PAI III 536 (Escherichia coli 536) PAI V 536 (Escherichia coli 536) PAI II CFT073 (Escherichia coli CFT073) PAI-I AL862 (Escherichia coli AL862) PAI IV APEC-O1 (Escherichia coli APEC O1) SHI-1 (Shigella flexneri YSH6000T) SHI-1 (Shigella flexneri 2a str. 301) SHI-1 (Shigella flexneri 2a str. 2457T) SRL (Shigella flexneri YSH6000)