DNA Marker Index information for Chromosome: Y Marker: BY25512.2Names and Aliases for this DNA Marker: BY25512.2, Y47377.2, rs893500446.Chromosome Position in hg38 Human Genome assembly1: 8605479.Chromosome Position in hg19 assembly2: 8473520 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.