DNA Marker Index information for Chromosome: Y Marker: FTB79889Names and Aliases for this DNA Marker: FTB79889, Y312968.Chromosome Position in hg38 Human Genome assembly1: 7848967.Chromosome Position in hg19 assembly2: 7717008 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.