DNA Marker Index information for Chromosome: Y Marker: FTA15089Names and Aliases for this DNA Marker: FTA15089, rs1027418886.Chromosome Position in hg38 Human Genome assembly1: 19714724.Chromosome Position in hg19 assembly2: 21876610 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.