hg38 Position: ChrY:14768842..14768842
Ancestral: G
Derived: A
Reference: http://dna-forums.org (B. Schrack 2011)
ISOGG Haplogroup: J
Comments: Downstream of or equivalent to M267. negative for L136
Forward Primer: A15237_F
Reverse Primer: A15237_R
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