TABLE 1.

Restriction endonuclease sites for different restriction enzymes

Serovar	Size (bp) of restriction endonuclease site for restriction enzyme:
	AluI	CfoI	DdeI	EcoRI	HinfI
A	486, 302, 138
B	244, 225, 195, 91
Ba	244, 204, 195, 91
D	241, 225, 195	587, 408
E	241, 225, 132, 102, 95
F	321, 256, 207, 101, 80
G	321, 207, 195, 107, 96, 80
I	458, 302, 138		323, 285, 183	110
J	435, 305, 138				540
L2	227, 225, 132, 102, 96
L3	458, 305, 138			841, 131, 110