DNA Marker Index information for Chromosome: Y Marker: FT249721.1Names and Aliases for this DNA Marker: FT249721.1, FT249721, rs1296884240.Chromosome Position in hg38 Human Genome assembly1: 16838344.Chromosome Position in hg19 assembly2: 18950224 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.