DNA Marker Index information for Chromosome: Y Marker: FTF1601Names and Aliases for this DNA Marker: FTF1601, rs985161555.Chromosome Position in hg38 Human Genome assembly1: 15718887.Chromosome Position in hg19 assembly2: 17830767 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.