What is haplogroup O-CTS3994?
O-CTS3994 (O2a2a1a1a1) is a paternal haplogroup downstream of O-M159, formed about 8,240 years ago (YFull: 7,200), defined by 7 equivalent mutations; TheYtree curates 137 sub-clades and 63 samples under this lineage (personal 25 / scientific 38 / ancient 0).
When did O-CTS3994 form?
O-CTS3994 formed about 8,240 years ago (YFull: 7,200).
Where are O-CTS3994 samples mainly from?
TheYtree curates 63 samples under this lineage, mainly from 中国、Singapore、Thailand.
How do I attach my sample to O-CTS3994?
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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