TABLE 1.

Size of CRISPR arrays found in E. amylovora

CRISPR group	CRR1 spacers			CRR2 spacers			CRR4 spacers
	Unique	Min	Max	Unique	Min	Max	Unique	Min	Max
Amygdaloideae-infecting	152	12	110	67	21	58	5	5	5
Group Ia	36	28	36	35	31a	35	5	5	5
Group Ib	36	27	36	26	21	26	5	5	5
Group II	19	12	19	35	27	35	5	5	5
Group I & II	40	12	36	35	21	35	5	5	5
Group III	119	44	110	52	25	49	5	5	5
Group IV	96	53	95	59	25	58	5	5	5
B-Group	166	18	53	178	22	49	5	5	5
B-Group I	39	29	31	45	22	23	5	5	5
B-Group II	22	18	22	52	49	49	5	5	5
B-Group III	29	18	23	41	36	39	5	5	5
B-Group IV	42	42	42	32	32	32	5	5	5
ATCC-BAA2158	53	53	53	38	38	38	5	5	5
Rubus-infecting	347	20	55	178	16	40	6	3	6
Rubus I	147	20	41	70	16	38	6	3	6
Rubus II	172	48	55	83	31	40	6	5	6
Rubus III	52	51	51	30	28	30	6	4	6
E. amylovora	624	12	110	370	16	58	6	3	6

^aExcluding Ea440 (27 Spacers) and CFBP2313 (29 Spacers)