DNA Marker Index information for Chromosome: Y Marker: FTB22502Names and Aliases for this DNA Marker: FTB22502, Y286140.Chromosome Position in hg38 Human Genome assembly1: 8187209.Chromosome Position in hg19 assembly2: 8055250 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.