Table 1. Population sample size, estimated nucleotide diversity, sampling location, and language classification.

Population	N		Family	Primary branch	Group	Subgroup	Branch	Subbranch	Ref(s). and accession nos.
Aleut	164	0.0117							44
Inupiaq	15	0.0075	Eskimo-Aleut	Eskimo	Inuit				45; AF082222–AF082231
Canadian Inuit	46	0.0036	Eskimo-Aleut	Eskimo	Inuit				AF186706–AF186751
Greenland Inuit	82	0.0049	Eskimo-Aleut	Eskimo	Inuit				46
Central Yupik	25	0.0033	Eskimo-Aleut	Eskimo	Yupik	Alaskan			AF011645–AF011669
Siberian Yupik	52	0.0081	Eskimo-Aleut	Eskimo	Yupik	Siberian			AF013684–AF013633
Haida	41	0.0062	Na-Dene	Haida					17
A. Athabascan	40	0.0059	Na-Dene	Continental	EA	Athabaskan			45; AF184627–AF184647
Navajo	164	0.0166	Na-Dene	Continental	EA	Athabaskan	Apachean	Navajo-Apache	47; AF011670–AF011684
Apache	183	0.0146	Na-Dene	Continental	EA	Athabaskan	Apachean	Navajo-Apache	47
Pima	40	0.0202	Amerind	Central	UA	Pimic			48
Cheyenne	39	0.0204	Amerind	Northern	AK	Almosan	Algic	Algonquin	48
Chippewa	19	0.0109	Amerind	Northern	AK	Almosan	Algic	Algonquin	49
Bella Coola	41	0.0142	Amerind	Northern	AK	Almosan	Mosan	Salish	17
Nuu-Chah-Nulth	59	0.0143	Amerind	Northern	AK	Almosan	Mosan	Wakashan	17, 50
Sioux	16	0.0203	Amerind	Northern	AK	Keresiouan	Siouan Yuchi	Siouan	49
Cherokee	30	0.0147	Amerind	Northern	AK	Keresiouan	Iroquoian	Southern	49

EA, Eyak-Athabascan; UA, Uto-Aztecan; AK, Almosan-Keresiouan.