DNA Marker Index information for Chromosome: Y Marker: PH2781.1Names and Aliases for this DNA Marker: PH2781.1, PH2781, rs761609576.Chromosome Position in hg38 Human Genome assembly1: 14928547.Chromosome Position in hg19 assembly2: 17040427 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.