DNA Marker Index information for Chromosome: Y Marker: PH3334.1Names and Aliases for this DNA Marker: PH3334.1, PH3334, rs771504951.Chromosome Position in hg38 Human Genome assembly1: 15627559.Chromosome Position in hg19 assembly2: 17739439 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.