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Sample Information

I25159
I25159
Russia_Altai_Afanasievo
2700 BC
F
Russia
-
Choburak-1 (Altai Republic, Chemalsky District, Elanda Village)

Haplogroups

Not determined
W3a1
2900-2500 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
94.2%
ANE
4.8%
East Asian
0.6%
CHG/Iran N
0.4%

Publication

Lazaridis2024; LazaridisReichNature2025

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

Good Β· Distance: 0.0246

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

Yamnaya_RUS_Samara 98.1%
Han 0.8%
BRA_LapaDoSanto 0.8%
Yoruba 0.3%

Ancient Population Distances

Closest ancient reference populations
Czechia_EBA_CordedWare
0.0420
Bulgaria_Yamnaya_Boyanovo_EBA
0.0426
Czechia_EBA_CordedWare
0.0468
Czechia_EBA_CordedWare
0.0468
China_Xinjiang_G218_BA_Afanasievo_oWestEurasia
0.0503
Bulgaria_Boyanovo_EBA
0.0509
Bulgaria_EBA_Yamnaya
0.0515
Bulgaria_EBA_Yamnaya
0.0604
Bulgaria_EBA_Ezero
0.0610
Czechia_EBA_CordedWare
0.0613
Czechia_EBA_CordedWare
0.0629
Bulgaria_Boyanovo_EBA
0.0670
Czechia_EBA_CordedWare
0.0676
Bulgaria_Boyanovo_EBA
0.0684
China_Xinjiang_Songshugou_BA_Afanasievo
0.0712
China_Xinjiang_Tuoganbai_BA_Chemurcheck
0.0712
China_Xinjiang_Bolati_BA_Chemurcheck
0.0743
China_Xinjiang_Ayituohan_BA_Afanasievo
0.0758
Czechia_EBA_CordedWare
0.0760
Czechia_EBA_CordedWare
0.0765

Modern Population Genetic Proximity

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

Archaeological Site Location

51.1737, 86.1131

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