Table 1.

Summary statistics for OAS1 coding sequences in macaque and baboons

	N a	h b	S c	π d (%)	θ e (%)	Tajima’s Df	NIg	HKAh
Cynomolgus macaque	16	16	45	1.10	1.30	−0.541	1.72 (P = 0.16)	0.001
Rhesus macaque	16	9	29	0.84	0.93	−0.248	1.52 (P = 0.30)	0.001
Olive baboon	14	5	7	0.16	0.20	−1.001	1.08 (P = 1.00)	0.847
Guinea baboon	12	1	0	0.00	0.00	N/A	N/A	0.518

^aNumber of chromosomes

^bNumber of different haplotypes

^cNumber of segregating sites

^dNucleotide diversity

^eWatterson’s estimator of diversity

^fTajima’s D (Tajima 1989)

^gNeutrality index; P values calculated using a two-tailed Fisher exact test

^hProbability that variation at OAS1 is not significantly different than variation at neutral loci