TABLE 2.

OspC groups for eastern North Dakota isolates^a

Eastern ND B. burgdorferi isolate(s)	OspC group
M9 clones 1 and 6	A
M3	B
M6	E
M4 and M9 clone 2	F
M7 clone 5	I
M7 clone 8	L
M7 clone 7	None

^aUsing Wang et al. (25) and Seinost et al. (21) groupings.