DNA Marker Index information for Chromosome: Y Marker: M15Names and Aliases for this DNA Marker: M15, M15, rs951281976.Chromosome Position in hg38 Human Genome assembly1: 19562813.Chromosome Position in hg19 assembly2: 21724699 .Ancestral marker allele value: GGCA.Derived, alternative, or mutated marker allele value: TTGTACAGAGA.