DNA Marker Index information for Chromosome: Y Marker: FT139286Names and Aliases for this DNA Marker: FT139286, rs1297820642.Chromosome Position in hg38 Human Genome assembly1: 14749952.Chromosome Position in hg19 assembly2: 16861832 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.