DNA Marker Index information for Chromosome: Y Marker: MF22975.1Names and Aliases for this DNA Marker: MF22975.1, MF22975, rs957841276.Chromosome Position in hg38 Human Genome assembly1: 2946014.Chromosome Position in hg19 assembly2: 2814055 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.