DNA Marker Index information for Chromosome: Y Marker: FTD73478Names and Aliases for this DNA Marker: FTD73478, rs1002082137.Chromosome Position in hg38 Human Genome assembly1: 21318235.Chromosome Position in hg19 assembly2: 23480121 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.