DNA Marker Index information for Chromosome: Y Marker: FGC21946Names and Aliases for this DNA Marker: FGC21946, rs1283696050.Chromosome Position in hg38 Human Genome assembly1: 12596863.Chromosome Position in hg19 assembly2: 14708797 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.