DNA Marker Index information for Chromosome: Y Marker: DF93Names and Aliases for this DNA Marker: DF93, S1687, rs111811519.Chromosome Position in hg38 Human Genome assembly1: 19472845.Chromosome Position in hg19 assembly2: 21634731 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.