DNA Marker Index information for Chromosome: Y Marker: FGC21340Names and Aliases for this DNA Marker: FGC21340, rs996212379.Chromosome Position in hg38 Human Genome assembly1: 8073700.Chromosome Position in hg19 assembly2: 7941741 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.