DNA Marker Index information for Chromosome: Y Marker: FT215520Names and Aliases for this DNA Marker: FT215520, rs1170504785.Chromosome Position in hg38 Human Genome assembly1: 7537981.Chromosome Position in hg19 assembly2: 7406022 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.