DNA Marker Index information for Chromosome: Y Marker: FTD87001Names and Aliases for this DNA Marker: FTD87001, rs990920569.Chromosome Position in hg38 Human Genome assembly1: 22290652.Chromosome Position in hg19 assembly2: 24436799 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.