DNA Marker Index information for Chromosome: Y Marker: MF655879Names and Aliases for this DNA Marker: MF655879, Y202797, rs201354981.Chromosome Position in hg38 Human Genome assembly1: 5187019.Chromosome Position in hg19 assembly2: 5055060 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.