DNA Marker Index information for Chromosome: M Marker: A3447GNames and Aliases for this DNA Marker: A3447G, A3447, i3002078, rs878853074.Chromosome Position in hg38 Human Genome assembly1: 3447.Chromosome Position in hg19 assembly2: 3447 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.