DNA Marker Index information for Chromosome: Y Marker: BTL60000015979Names and Aliases for this DNA Marker: BTL60000015979, FTF85585, rs1001813680.Chromosome Position in hg38 Human Genome assembly1: 8513908.Chromosome Position in hg19 assembly2: 8381949 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.