DNA Marker Index information for Chromosome: Y Marker: MF163681.1Names and Aliases for this DNA Marker: MF163681.1, MF163681, FT215898.2.Chromosome Position in hg38 Human Genome assembly1: 8881927.Chromosome Position in hg19 assembly2: 8749968 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.