DNA Marker Index information for Chromosome: Y Marker: MF230981Names and Aliases for this DNA Marker: MF230981, rs1040474585.Chromosome Position in hg38 Human Genome assembly1: 2826970.Chromosome Position in hg19 assembly2: 2695011 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.