DNA Marker Index information for Chromosome: Y Marker: FT104481Names and Aliases for this DNA Marker: FT104481, FGC91919.Chromosome Position in hg38 Human Genome assembly1: 7532995.Chromosome Position in hg19 assembly2: 7401036 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.