DNA Marker Index information for Chromosome: Y Marker: Z6495Names and Aliases for this DNA Marker: Z6495, FGC5722, rs1205109478.Chromosome Position in hg38 Human Genome assembly1: 16840019.Chromosome Position in hg19 assembly2: 18951899 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.