DNA Marker Index information for Chromosome: Y Marker: FGC46309Names and Aliases for this DNA Marker: FGC46309, rs1425338864.Chromosome Position in hg38 Human Genome assembly1: 12738494.Chromosome Position in hg19 assembly2: 14850428 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.