DNA Marker Index information for Chromosome: Y Marker: FTF19046Names and Aliases for this DNA Marker: FTF19046, BTL60000024043.Chromosome Position in hg38 Human Genome assembly1: 20952529.Chromosome Position in hg19 assembly2: 23114415 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.