DNA Marker Index information for Chromosome: Y Marker: FGC21711Names and Aliases for this DNA Marker: FGC21711, rs923482935.Chromosome Position in hg38 Human Genome assembly1: 12317229.Chromosome Position in hg19 assembly2: 14437956 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.