DNA Marker Index information for Chromosome: Y Marker: FT105021Names and Aliases for this DNA Marker: FT105021, rs1388437272.Chromosome Position in hg38 Human Genome assembly1: 12466223.Chromosome Position in hg19 assembly2: 14578023 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.