DNA Marker Index information for Chromosome: Y Marker: Z6064.1Names and Aliases for this DNA Marker: Z6064.1, Z6064, rs771964744.Chromosome Position in hg38 Human Genome assembly1: 19098330.Chromosome Position in hg19 assembly2: 21260216 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.