No. of genes Various gene combinations No. of isolates (n=95)
1 2 2 2 3 3 3 3 4 4 4 4 5 5 6 7 ompC ompC, ompF ompF, fimH ompC, irp2 ompC, ECs3703 ompC, fyuA, irp2 ompC, ompF, fimH ompC, fimH, ECs3703 ompC, ompF, fimH, irp2 ompC, ompF, fimH, ECs3703 ompC, ompF, ECs3703, irp2 ompC, irp2, fyuA, ECs3703 ompC, ompF, fimH, iucD, colV ompC, ompF, ECs3703, fimH, irp2 ompC, ompF, ECs3703, fimH, irp2, fyuA ompC, ompF, ECs3703, fimH, irp2, fyuA, iucD 26 5 4 4 5 5 5 4 1 13 3 3 2 6 8 1