DNA Marker Index information for Chromosome: Y Marker: FT272121Names and Aliases for this DNA Marker: FT272121, rs1039495055.Chromosome Position in hg38 Human Genome assembly1: 19334597.Chromosome Position in hg19 assembly2: 21496483 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.