DNA Marker Index information for Chromosome: Y Marker: FTC19998.1Names and Aliases for this DNA Marker: FTC19998.1, FTC19998, rs916493490.Chromosome Position in hg38 Human Genome assembly1: 13487400.Chromosome Position in hg19 assembly2: 15599280 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.