O-K644 / O1a1a2a1a

TMRCA: 5760 years 1480 0

O-K644 (O1a1a2a1a) is a paternal haplogroup downstream of O-CTS701, formed about 5,760 years ago (YFull: 5,600), defined by 3 equivalent mutations; TheYtree curates 224 sub-clades and 167 samples under this lineage (personal 44 / scientific 120 / ancient 3).

Key facts

ParentO-CTS701

Sub-clades224

Defining SNPs3

TMRCA~5,760 y · 5.8 kya

YFull estimate~5,600 y

ISOGG 2019O1a1a2a1a

Defining SNPK644

AliasesMofang O-K644 · YFull O-K644

Samples

167Samples in lineage

44Personal

120Scientific

3Ancient

中国 83Vietnam 47Thailand 28Singapore 2Laos 1

Ancient DNA

WXWS2 HRR2105091 云南省威信县长安乡瓦石悬棺云南省威信县长安乡瓦石悬棺1240±65 BPaDNA
JinlianshanM15_5_sg HRR1257575 金莲山遗址 2928-1413 cal BP云南玉溪澄江金莲山遗址2928-1413 cal BPaDNA
JinlianshanM15_5 HRR1257571 金莲山遗址 2928-1413 cal BP云南玉溪澄江金莲山遗址2928-1413 cal BPaDNA

FAQ

What is haplogroup O-K644?

When did O-K644 form?

O-K644 formed about 5,760 years ago (YFull: 5,600).

Where are O-K644 samples mainly from?

TheYtree curates 167 samples under this lineage, mainly from 中国、Vietnam、Thailand.

How do I attach my sample to O-K644?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.

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