DNA Marker Index information for Chromosome: Y Marker: FTB27656Names and Aliases for this DNA Marker: FTB27656, Y286436.Chromosome Position in hg38 Human Genome assembly1: 7463607.Chromosome Position in hg19 assembly2: 7331648 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.