DNA Marker Index information for Chromosome: Y Marker: MF41781.2Names and Aliases for this DNA Marker: MF41781.2, rs953921031.Chromosome Position in hg38 Human Genome assembly1: 12177996.Chromosome Position in hg19 assembly2: 14298702 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.