DNA Marker Index information for Chromosome: Y Marker: FTB78890.1Names and Aliases for this DNA Marker: FTB78890.1, FTB78890, Y310437.2.Chromosome Position in hg38 Human Genome assembly1: 4703190.Chromosome Position in hg19 assembly2: 4571231 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.