DNA Marker Index information for Chromosome: Y Marker: Z7368.3Names and Aliases for this DNA Marker: Z7368.3, rs771353836.Chromosome Position in hg38 Human Genome assembly1: 20748177.Chromosome Position in hg19 assembly2: 22910063 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.