Table 3. Putatively assigned genera (on the basis of partial 16S rRNA gene sequences) of integron carrying isolates.

S. No	Isolate	Genus	Ac. No.	S. No	Isolate	Genus	Ac. No.
1	aOB 05	Acidovorax sp.	FM865443	46	MB 57	Proteus sp.	f
2	OB 12	Pseudomonas sp.	FM865447	47	MB 58	Acidovorax sp.	a
3	bMB 03	Acinetobacter sp.	FM865448	48	MB 59	Enterobacter sp.	e
4	cMB 05	Shigella sp.	FM865446	49	MB 60	Escherichia sp.	o
5	rMB 08	Pseudomonas sp.	FM865444	50	kMB 61	Citrobacter sp.	HF562228
6	MB 09	Comamonas sp.	FM865445	51	MB 62	Pseudomonas sp.	r
7	MB 16	Acidovorax sp.	a	52	MB 63	Acinetobacter sp.	b
8	MB 19	Klebsiella sp.	d	53	MB 64	Salmonella sp.	g
9	MB 20	Salmonella sp.	g	54	MB 65	Escherichia sp.	o
10	pMB 21	Aeromonas sp.	FR677018	55	MB 66	Kluyvera sp.	HF562221
11	MB 22	Acinetobacter sp.	FR677019	56	MB 67	Salmonella sp.	g
12	MB 23	Serratia sp.	i	57	MB 68	Escherichia sp.	o
13	MB 24	Shigella sp.	c	58	MB 69	Escherichia sp.	o
14	MB 25	Un. B	l	59	MB 70	Acidovorax sp.	a
15	MB 26	Klebsiella sp.	d	60	MB 71	Acidovorax sp.	a
16	oMB 27	Escherichia sp.	FN396607	61	MB 72	Klebsiella sp.	d
17	mMB 28	Un. B	HF562231	62	MB 73	Enterobacter sp.	e
18	MB 29	Klebsiella sp.	d	63	MB 74	Salmonella sp.	g
19	MB 30	Proteus sp.	f	64	MB 75	Salmonella sp.	g
20	MB 31	Escherichia sp.	o	65	MB 76	Salmonella sp.	g
21	MB 32	Escherichia sp.	o	66	MB 77	Aeromonas sp.	q
22	MB 33	Escherichia sp.	o	67	qMB 78	Aeromonas sp.	HF562229
23	fMB 34B	Proteus sp.	HF562223	68	MB 79	Escherichia sp.	o
24	jMB 35	Citrobacter sp.	HF562227	69	MB 80	Acinetobacter sp.	b
25	MB 36	Escherichia sp.	o	70	nMB 81	Un. B	HF562232
26	MB 37A	Escherichia sp.	FN396608	71	MB 82	Salmonella sp.	g
27	gMB 38	Salmonella sp.	HF562224	72	MB 83	Un. B	HF562233
28	MB 39	Aeromonas sp.	p	73	MR 01	Enterobacter sp.	e
29	eMB 40	Enterobacter sp.	HF562222	74	MR 02	Acidovorax sp.	a
30	MB 41	Un. B	n	75	MR 03	Citrobacter sp.	k
31	dMB 42	Klebsiella sp.	FR677020	76	hMR 04	Providencia sp.	HF562225
32	MB 43	Salmonella sp.	g	77	SR 19	Enterobacter sp.	e
33	MB 44	Un. B	HF562230	78	NV 66	Providencia sp.	h
34	MB 45	K. pneumoniae	FR677021	79	OD 05	Citrobacter sp.	k
35	MB 46	Acinetobacter sp.	b	80	OD 08	Citrobacter sp.	k
36	MB 47	Proteus sp.	f	81	OD 10	Citrobacter sp.	j
37	MB 48	Un. B	m	82	OC 16	Citrobacter sp.	k
38	dMB 49	Klebsiella sp.	FM865635	83	OC 24	Citrobacter sp.	j
39	MB 50	Acidovorax sp.	a	84	OC 74	Pseudomonas sp.	r
40	MB 51	Klebsiella sp.	d	85	OC 75	Escherichia sp	o
41	MB 52	A. johnsonii	FN263374	86	OC 78	Pseudomonas sp.	r
42	iMB 53	Serratia sp.	HF562226	87	OD 21	Enterobacter sp.	e
43	MB 54	Un. B	m	88	OD 24	Citrobacter sp.	k
44	MB 55	Acinetobacter sp.	b	89	MB 12	Un. B	AM937246
45	MB 56	Acidovorax sp.	a	90	MB 18	B. siliguriense	AM937247

Un.B, Unclassified bacterium; Isolates exhibiting similar phenotype: a, Acidovorax sp.; b, Acinetobacter sp.; c, Shigella sp.; d, Klebsiella sp.; e, Enterobacter sp.; f, Proteus sp.; g, Salmonella sp.; h, Providencia sp.; i, Serratia sp.; j and k, Citrobacter.; l–n, Unknown bacterium; o, Escherichia sp.; p and q, Aeromonas sp.; r, Pseudomonas sp.; A. johnsonii, Acinetobacter johnsonii; B. siliguriense, Brevibacterium siliguirense; K. pneumoniae, Klebsiella pneumoniae; rDNA, ribosomal deoxyribonucleic acid.