DNA Marker Index information for Chromosome: Y Marker: FT215658.1Names and Aliases for this DNA Marker: FT215658.1, FT215658, rs971495713.Chromosome Position in hg38 Human Genome assembly1: 8020139.Chromosome Position in hg19 assembly2: 7888180 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.