DNA Marker Index information for Chromosome: Y Marker: FTD40872Names and Aliases for this DNA Marker: FTD40872, Y413282.Chromosome Position in hg38 Human Genome assembly1: 20452471.Chromosome Position in hg19 assembly2: 22614357 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.