DNA Marker Index information for Chromosome: Y Marker: FT87031Names and Aliases for this DNA Marker: FT87031, rs1041337661.Chromosome Position in hg38 Human Genome assembly1: 15339042.Chromosome Position in hg19 assembly2: 17450922 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.