DNA Marker Index information for Chromosome: Y Marker: FTB90117.1Names and Aliases for this DNA Marker: FTB90117.1, FTB90117.Chromosome Position in hg38 Human Genome assembly1: 13459603.Chromosome Position in hg19 assembly2: 15571483 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: del.