DNA Marker Index information for Chromosome: Y Marker: FTB79841Names and Aliases for this DNA Marker: FTB79841, Y312117.Chromosome Position in hg38 Human Genome assembly1: 7751159.Chromosome Position in hg19 assembly2: 7619200 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.