DNA Marker Index information for Chromosome: Y Marker: Z37087.1Names and Aliases for this DNA Marker: Z37087.1, Z37087, rs767590103.Chromosome Position in hg38 Human Genome assembly1: 8200378.Chromosome Position in hg19 assembly2: 8068419 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.