DNA Marker Index information for Chromosome: Y Marker: FTB22139Names and Aliases for this DNA Marker: FTB22139, rs1440477651.Chromosome Position in hg38 Human Genome assembly1: 26616828.Chromosome Position in hg19 assembly2: 28762975 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.