DNA Marker Index information for Chromosome: Y Marker: FTF1823Names and Aliases for this DNA Marker: FTF1823, BTL60000017130.Chromosome Position in hg38 Human Genome assembly1: 8822663.Chromosome Position in hg19 assembly2: 8690704 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.