DNA Marker Index information for Chromosome: Y Marker: Z28183.5Names and Aliases for this DNA Marker: Z28183.5, rs373071291.Chromosome Position in hg38 Human Genome assembly1: 19243955.Chromosome Position in hg19 assembly2: 21405841 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.