DNA Marker Index information for Chromosome: Y Marker: FT58519Names and Aliases for this DNA Marker: FT58519, FGC91680.Chromosome Position in hg38 Human Genome assembly1: 19146622.Chromosome Position in hg19 assembly2: 21308508 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.