DNA Marker Index information for Chromosome: Y Marker: FTF20990Names and Aliases for this DNA Marker: FTF20990, rs1053984818.Chromosome Position in hg38 Human Genome assembly1: 13596272.Chromosome Position in hg19 assembly2: 15708152 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.