DNA Marker Index information for Chromosome: Y Marker: ZP8Names and Aliases for this DNA Marker: ZP8, Z8191, rs771705427.Chromosome Position in hg38 Human Genome assembly1: 22320601.Chromosome Position in hg19 assembly2: 24466748 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.