DNA Marker Index information for Chromosome: Y Marker: M10566.1Names and Aliases for this DNA Marker: M10566.1, M10566, rs556648676.Chromosome Position in hg38 Human Genome assembly1: 19324133.Chromosome Position in hg19 assembly2: 21486019 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.