DNA Marker Index information for Chromosome: Y Marker: Z8172Names and Aliases for this DNA Marker: Z8172, FGC362, Y1407, rs763145856.Chromosome Position in hg38 Human Genome assembly1: 17140023.Chromosome Position in hg19 assembly2: 19251903 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.