TABLE 3.

Sizes of restriction fragments generated by SwaI and PmeI digestion of genomic DNA and estimated genome sizes of strains MSR-1 and MSR-1B^a

Fragment	Size (kb)
	SwaI		PmeI
	MSR-1	MSR-1B	MSR-1	MSR-1B
A	1,420	1,420	1,510
B	1,020	1,030		1,400
C	760	770	1,180	1,160
D	400		710	720
E	380		410
F		360	280
G		350		280
H	310		270
I	300			260
J		300		220
K		290		210
L				150
M				140
N			140
O			130
Total	4,590	4,520	4,630	4,540

^aFragment sizes unique to each strain are in bold.