Table 1.

Pairwise nucleotide differences among chromosome 21 sequences analyzed

	San	Mbuti	Yoruba	Mandenka	Dinka	French	Sardinian	Papuan	Karitiana	Han	Dai	Tianyuan
Mbuti	33,860
Yoruba	33,253	30,683
Mandenka	33,783	31,489	26,684
Dinka	33,207	31,099	27,624	27,906
French	34,076	31,720	27,559	28,063	27,135
Sardinian	34,138	31,936	27,901	27,331	27,245	18,326
Papuan	34,672	32,754	29,023	28,871	28,931	22,630	21,968
Karitiana	34,622	32,644	28,917	29,077	28,187	20,336	20,470	22,210
Han	33,984	32,054	28,633	27,981	27,923	20,484	21,278	21,606	18,768
Dai	34,173	32,209	28,092	28,332	27,704	20,211	21,683	21,297	20,131	18,525
Tianyuan	35,938	33,390	31,059	30,333	30,297	23,168	22,906	23,756	21,944	22,802	23,339
Denisovan	47,535	47,169	45,876	45,850	46,208	45,633	45,909	43,935	45,765	45,507	45,160	43,893