DNA Marker Index information for Chromosome: Y Marker: BY9085.2Names and Aliases for this DNA Marker: BY9085.2, ZS12180.2.Chromosome Position in hg38 Human Genome assembly1: 20656632.Chromosome Position in hg19 assembly2: 22818518 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.