DNA Marker Index information for Chromosome: Y Marker: M181Names and Aliases for this DNA Marker: M181, Page32, PAGES00032, rs2032599.Chromosome Position in hg38 Human Genome assembly1: 12739620.Chromosome Position in hg19 assembly2: 14851554 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.