hg38 Position: ChrY:20579898..20579898
Ancestral: G
Derived: A
Reference: Thomas Krahn (FTDNA)
ISOGG Haplogroup: R1b1a1a2a1a2c1b1b4a1a
Comments: Found in a hg R-L21 WTY participant
Forward Primer: L577_F GCGCAGGGGTAAAAATGAG
Reverse Primer: L577_R GACACGGTTGTACCCTGTTG