DNA Marker Index information for Chromosome: Y Marker: FGC15400Names and Aliases for this DNA Marker: FGC15400, Y13989, rs564234167.Chromosome Position in hg38 Human Genome assembly1: 21460931.Chromosome Position in hg19 assembly2: 23622817 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.