TABLE 1.

Sizes of restriction fragments generated by cleavage of the chromosome of V. cholerae O139 strain SG24

Fragment no.	Size (kb)a
	NotI	SfiI	CeuI
1	370	380	1,400
2	240	264	1,000
3	240	264	460
4	190	257	245
5	166	220	170
6	150	210	103
7	150	180	87
8	136	175	80
9	136	170	6
10	136	145
11	116	140
12	114	135
13	108	130
14	108	110
15	92	90
16	89	85
17	84	80
18	84	75
19	78	75
20	72	60
21	66	55
22	66	50
23	58	45
24	54	40
25	49	32
26	49	30
27	44	28
28	38	15
29	38	10
30	30	9
31	23	8
32	22	7
33	20
34	18
35	17
36	16
37	14
38	13
39	12
40	11
41	10
42	9.5
43	9
44	8
45	7.5
46	7
47	2.4

^aTotals: NotI, 3,570 kb; SfiI, 3,574 kb; CeuI, 3,551 kb.