DNA Marker Index information for Chromosome: Y Marker: FTB61373.1Names and Aliases for this DNA Marker: FTB61373.1, FTB61373.Chromosome Position in hg38 Human Genome assembly1: 21396672.Chromosome Position in hg19 assembly2: 23558558 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.