Start	End	Size(bp)	No._of_ORFs	No._of_homologs_of_PAI-virulence_genes	PAIs_homologous_to_this_region
150952	156298	5347	7	4	SPI-3(Salmonella enterica Dublin)
233954	236797	2844	5	0	tcd island(Photorhabdusluminescens W14)
262892	268512	5621	11	0	PAI I 536(Escherichia coli 536)/PAI I APEC-O1(Escherichia coli APEC O1)/LEE(Escherichia coli RW1374)/PAI II 536(Escherichia coli 536)/AGI-3(Escherichia coli BEN2908)/PAI III 536(Escherichia coli 536)/PAI V 536(Escherichia coli 536)/PAI II CFT073(Escherichia coli CFT073)/PAI II CFT073(Escherichia coli CFT073)
283334	293722	10389	10	1	PAI II CFT073(Escherichia coli CFT073)
435899	445016	9118	7	0	GimA(Escherichia coli RS218)