DNA Marker Index information for Chromosome: Y Marker: MF163985Names and Aliases for this DNA Marker: MF163985, rs1280998905.Chromosome Position in hg38 Human Genome assembly1: 11882531.Chromosome Position in hg19 assembly2: 14003237 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.