DNA Marker Index information for Chromosome: Y Marker: Z225Names and Aliases for this DNA Marker: Z225, F1343, S225, V2334, rs760807977.Chromosome Position in hg38 Human Genome assembly1: 8735355.Chromosome Position in hg19 assembly2: 8603396 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.