DNA Marker Index information for Chromosome: Y Marker: FT20609Names and Aliases for this DNA Marker: FT20609, rs1022221634.Chromosome Position in hg38 Human Genome assembly1: 10070854.Chromosome Position in hg19 assembly2: 9908463 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.