DNA Marker Index information for Chromosome: M Marker: G3391ANames and Aliases for this DNA Marker: G3391A, G3391, i3002070.Chromosome Position in hg38 Human Genome assembly1: 3391.Chromosome Position in hg19 assembly2: 3391 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.