DNA Marker Index information for Chromosome: Y Marker: FGC12309Names and Aliases for this DNA Marker: FGC12309, FGC12309.1, rs1054667173, FGC12309.2.Chromosome Position in hg38 Human Genome assembly1: 8320775.Chromosome Position in hg19 assembly2: 8188816 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.