DNA Marker Index information for Chromosome: Y Marker: S15976.1Names and Aliases for this DNA Marker: S15976.1, S15976.Chromosome Position in hg38 Human Genome assembly1: 12312607.Chromosome Position in hg19 assembly2: 14433334 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.