hg38 Position: ChrY:14604254..14604254
Ancestral: G
Derived: A
Reference: Thomas Krahn (2014)
ISOGG Haplogroup: R1b1a2a1a2c1f (not listed)
Comments: Found in a R1b-Z253 person
Forward Primer: A20_F AGTGGATGCCACGTGAATG
Reverse Primer: A20_R CATTTATATGTTACCAAGACTGATTGG