DNA Marker Index information for Chromosome: Y Marker: Z16331Names and Aliases for this DNA Marker: Z16331, Y5739, rs964820322.Chromosome Position in hg38 Human Genome assembly1: 19199434.Chromosome Position in hg19 assembly2: 21361320 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.