DNA Marker Index information for Chromosome: Y Marker: MF247830Names and Aliases for this DNA Marker: MF247830, MF671753, rs1204840087.Chromosome Position in hg38 Human Genome assembly1: 2884684.Chromosome Position in hg19 assembly2: 2752725 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.