DNA Marker Index information for Chromosome: Y Marker: FTG18385Names and Aliases for this DNA Marker: FTG18385, rs902404480.Chromosome Position in hg38 Human Genome assembly1: 8311831.Chromosome Position in hg19 assembly2: 8179872 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.