DNA Marker Index information for Chromosome: Y Marker: FGC46728.2Names and Aliases for this DNA Marker: FGC46728.2, rs748865508.Chromosome Position in hg38 Human Genome assembly1: 22255120.Chromosome Position in hg19 assembly2: 24401267 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.