DNA Marker Index information for Chromosome: Y Marker: Z7170.3Names and Aliases for this DNA Marker: Z7170.3, rs764604284.Chromosome Position in hg38 Human Genome assembly1: 8271311.Chromosome Position in hg19 assembly2: 8139352 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.