DNA Marker Index information for Chromosome: Y Marker: Z20313.3Names and Aliases for this DNA Marker: Z20313.3, rs373742397.Chromosome Position in hg38 Human Genome assembly1: 8599413.Chromosome Position in hg19 assembly2: 8467454 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.