DNA Marker Index information for Chromosome: Y Marker: FTB40030Names and Aliases for this DNA Marker: FTB40030, rs1166235738.Chromosome Position in hg38 Human Genome assembly1: 12913106.Chromosome Position in hg19 assembly2: 15025018 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.