DNA Marker Index information for Chromosome: Y Marker: DF5Names and Aliases for this DNA Marker: DF5, S191, rs865977022.Chromosome Position in hg38 Human Genome assembly1: 16281934.Chromosome Position in hg19 assembly2: 18393814 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.