DNA Marker Index information for Chromosome: Y Marker: FGC23758Names and Aliases for this DNA Marker: FGC23758, rs1464876506.Chromosome Position in hg38 Human Genome assembly1: 13585955.Chromosome Position in hg19 assembly2: 15697835 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.