DNA Marker Index information for Chromosome: Y Marker: S2064Names and Aliases for this DNA Marker: S2064, V1022, B267, rs939091821.Chromosome Position in hg38 Human Genome assembly1: 2849929.Chromosome Position in hg19 assembly2: 2717970 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.