DNA Marker Index information for Chromosome: Y Marker: FTH948Names and Aliases for this DNA Marker: FTH948, FGC31725.Chromosome Position in hg38 Human Genome assembly1: 11478534.Chromosome Position in hg19 assembly2: 13634210 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: del.