TABLE 1.

Levels of silent polymorphism in the Men gene across sampled populations of Drosophila melanogaster and D. simulans

	n	No. sites	S	π	θ
D. melanogaster	33	433.81	16	0.0082	0.0091
African	9	433.76	10	0.0097	0.0085
North American	24	433.83	10	0.0073	0.0062
MenG	11	433.83	7	0.0055	0.0055
MenA	13	433.83	4	0.0020	0.0030
D. simulans	13	433.23	17	0.0130	0.0127