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Sample Information

I1118
I1118
USA_AK_NeoAleut
1635 AD
F
USA
-
Kagamil Island Warm Cave (Alaska, Aleutian Islands)

Haplogroups

Not determined
D2a1a
1450-1820 calCE (1111±42 BP, AA-46433)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
84.6%
East Asian
13.8%
ANE
1.6%

Publication

FlegontovNature2019; FlegontovSchiffelsNature2019

G25 Coordinates

Download the G25 scaled coordinates for this sample to use in calculators like GEDmatch, Vahaduo, or our own calculators.

Download G25 (.txt)

G25 Ancestry Model Cached

Very Poor · Distance: 0.0552

Model based on Davidski's G25 standard reference populations (nMonte-style optimization).

BRA_LapaDoSanto 55.5%
Nganassan 33.4%
Han 8.3%
Yamnaya_RUS_Samara 2.9%

Ancient Population Distances

Closest ancient reference populations
USA_AK_Neo-Aleut
0.0273
USA_AK_Paleo-Aleut
0.0285
USA_AK_Athabaskan_1100BP
0.0593
RUS_Old_Bering_Uelen
0.0604
RUS_Old_Bering_Ekven
0.0637
CAN_6000BP
0.0934
USA_Ancient_Beringian
0.0983
CAN_BigBar_5700BP
0.1127
USA_Alaska_TrailCreek_9000BP
0.1298
CAN_400BP
0.1318
USA_WA_Kennewick
0.1392
RUS_Kolyma_Meso
0.1735
RUS_Magadan_BA
0.1827
RUS_Ust_Kyakhta
0.1929
USA_NM_Chaco
0.1974

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

52.9931, -169.7119

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