DNA Marker Index information for Chromosome: Y Marker: FT252241Names and Aliases for this DNA Marker: FT252241, rs1448800422.Chromosome Position in hg38 Human Genome assembly1: 16544735.Chromosome Position in hg19 assembly2: 18656615 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.