DNA Marker Index information for Chromosome: Y Marker: Z15977.1Names and Aliases for this DNA Marker: Z15977.1, Z15977, rs758798395.Chromosome Position in hg38 Human Genome assembly1: 12363169.Chromosome Position in hg19 assembly2: 14483900 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.