Table 3. Estimates of mutation (θ) and recombination (ρ) rates.

	ρ	θ	ρ/θ
adk	0.089	0.015	5.871
gyrB	0.060	0.023	2.578
mdh	0.017	0.019	0.882
metE	0.017	0.036	0.465
pntA	0.053	0.020	2.622
purM	0.061	0.015	3.956
pyrC	0.031	0.050	0.619
Mean	0.047	0.026	2.427