DNA Marker Index information for Chromosome: Y Marker: Z16502Names and Aliases for this DNA Marker: Z16502, FGC13518, rs1017239987.Chromosome Position in hg38 Human Genome assembly1: 2831784.Chromosome Position in hg19 assembly2: 2699825 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.