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Sample Information

I1127
I1127
USA_AK_NeoAleut
1515 AD
F
USA
-
Kagamil Island Warm Cave (Alaska, Aleutian Islands)

Haplogroups

Not determined
D2a1a
1350-1680 calCE (1227±45 BP, AA-46427)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
78.6%
East Asian
17.2%
AASI
2.2%
Steppe
1.4%
ANE
0.6%

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 Β· Distance: 0.0547

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

BRA_LapaDoSanto 52.2%
Nganassan 34.1%
Han 8.9%
IRN_Shahr_I_Sokhta_BA2 4.2%
Yamnaya_RUS_Samara 0.6%

Ancient Population Distances

Closest ancient reference populations
USA_AK_Neo-Aleut
0.0227
USA_AK_Paleo-Aleut
0.0297
RUS_Old_Bering_Uelen
0.0508
RUS_Old_Bering_Ekven
0.0529
USA_AK_Athabaskan_1100BP
0.0708
USA_Ancient_Beringian
0.0930
CAN_6000BP
0.1034
USA_Alaska_TrailCreek_9000BP
0.1235
CAN_BigBar_5700BP
0.1241
CAN_400BP
0.1466
USA_WA_Kennewick
0.1519
RUS_Kolyma_Meso
0.1575
RUS_Magadan_BA
0.1661
RUS_Ust_Kyakhta
0.1752
RUS_Dzhylinda_Meso
0.1817

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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