DNA Marker Index information for Chromosome: Y Marker: Y320987.2Names and Aliases for this DNA Marker: Y320987.2, MF274130.Chromosome Position in hg38 Human Genome assembly1: 2955602.Chromosome Position in hg19 assembly2: 2823643 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.