Table 3. Prevalence of different pAPEC-1 gene combinations in human isolates.

No of Genes	% of positive isolates UTI (n = 50)	Pathotype (s)	% of positive isolate s Non-UTI (n = 50)	Pathotype (s)	Total (n = 100)
0	4	-	10	-	7
1	10	iucC	10	sitA	10
		sitA
2	62	iroN-sitA	42	iroN-sitA	52
		iucC-sitA		iucC-sitA
3	16	iroN-iucC-sitA	12	iroN-iucC-sitA	14
		iroN-sitA-hlyF		iucC-sitA-ompT
				iroN-sitA-ompT
				iss-iucC-sitA
				iss-iroN-sitA
4	2	iss-iroN-iucC-sitA	2	iron-sitA-hlyF-ompT	2
5	0	-	0	-	0
6	0	-	2	iss-cvaC-iroN-sitA-hlyF-ompT	1
7	2	iss-cvaC-iroN-sitA-hlyF-ompT-etsA	0	-	1
8	4	iss-cvaC-iroN-iucC-sitA-hlyF-ompT-etsA	12	iss-cvaC-iroN-iucC-sitA-hlyF-ompT-etsA	8
				tsh-cvaC-iroN-iucC-sitA-hlyF-ompT-etsA
9	0	-	10	tsh-iss-cvaC-iroN-iucC-sitA-hlyF-ompT-etsA	5

^*UTI, Urinary Tract Infection.