DNA Marker Index information for Chromosome: Y Marker: Y3964.1Names and Aliases for this DNA Marker: Y3964.1, Y3964, rs922628256.Chromosome Position in hg38 Human Genome assembly1: 15871936.Chromosome Position in hg19 assembly2: 17983816 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.