Start	End	Size(bp)	No._of_ORFs	No._of_homologs_of_PAI-virulence_genes	PAIs_homologous_to_this_region
156019	160676	4658	6	3	SPI-3(Salmonella enterica Dublin)
237350	240331	2982	5	0	tcd island(Photorhabdusluminescens W14)
245371	266987	21617	17	1	AGI-1(Escherichia coli BEN2908)/SPI-6(Salmonella enterica subsp. entericaserovarTyphi CT18)
314636	325771	11136	11	0	SPI-10(Salmonella enterica subsp. entericaserovarTyphi CT18)