DNA Marker Index information for Chromosome: M Marker: A12469GNames and Aliases for this DNA Marker: A12469G, A12469, i4000920.Chromosome Position in hg38 Human Genome assembly1: 12469.Chromosome Position in hg19 assembly2: 12469 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.