TABLE 6.

Relationship between an APEC isolate's (n = 794) phylogenetic group and gene prevalence

Gene (n = 44)	No. of isolates in a phylogenetic group carrying (+) or lacking (−) the gene								Probability
	A +	A −	B1 +	B1 −	B2 +	B2 −	D +	D −
afa	9	274	9	126	1	143	24	208	<.0001
cbi	94	189	86	49	36	108	62	170	<.0001
cma	73	210	60	75	27	117	57	175	<.0001
cvaB3	164	119	66	69	108	36	147	85	<.0001
cvaC	151	132	74	61	106	38	154	78	<.0001
etsA	171	112	101	34	111	33	178	54	<.0001
etsB	167	116	101	34	114	30	178	54	<.0001
fliCH7	4	279	6	129	25	119	2	230	<.0001
fyuA	130	153	30	105	113	31	140	92	<.0001
gimB	2	281	3	132	65	79	5	227	<.0001
ibeA	9	274	1	134	68	76	16	216	<.0001
ireA	75	208	44	91	68	76	165	67	<.0001
Episomal iss	206	77	107	28	130	14	196	36	<.0001
iutA	203	80	107	28	127	17	204	28	<.0001
kpsMT1	13	270	6	129	91	53	15	217	<.0001
kpsMT2	22	261	14	121	108	36	35	197	<.0001
malX	9	274	7	128	97	47	12	220	<.0001
Chromosomal ompT	140	143	56	79	111	33	190	42	<.0001
papA	14	269	26	109	28	116	11	221	<.0001
papC	68	215	54	81	47	97	120	112	<.0001
papEF	62	221	54	81	41	103	113	119	<.0001
papG23	61	222	39	96	43	101	113	119	<.0001
papGII	69	214	49	86	55	89	113	119	<.0001
sfaS	2	281	2	133	16	128	0	232	<.0001
sfafoc	3	280	2	133	23	121	1	231	<.0001
vat	12	271	8	127	107	37	135	97	<.0001
iroN	221	62	116	19	129	15	212	20	0.0001
cvaA	190	93	98	37	123	21	176	56	0.0005
cvaB5	192	91	99	36	123	21	180	52	0.0006
Episomal ompT	201	82	106	29	122	22	195	37	0.0008
papG1	0	283	0	135	4	140	0	232	0.0019
hlyF	202	81	113	22	116	28	191	41	0.0058
iha	3	280	7	128	6	138	2	230	0.009
cnf1	2	281	2	133	6	138	1	231	0.0228
eitA	104	179	67	68	66	78	86	146	0.0282
eitB	104	179	67	68	66	78	86	146	0.0282
cdtB	1	282	1	134	4	140	1	231	0.0829
papGI	2	281	0	135	0	144	5	227	0.1241
rfc	1	282	0	135	2	142	0	232	0.1876
bmaE	1	282	2	133	0	144	1	231	0.4303
kpsMT3	4	279	1	134	3	141	1	231	0.4483
papGIII	1	282	1	134	1	143	0	232	0.5078
gafD	1	282	1	134	0	144	0	232	0.5353
hlyD	1	282	1	134	2	142	1	231	0.5906