DNA Marker Index information for Chromosome: Y Marker: Z34968.2Names and Aliases for this DNA Marker: Z34968.2, rs764119808.Chromosome Position in hg38 Human Genome assembly1: 7177894.Chromosome Position in hg19 assembly2: 7045935 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.