DNA Marker Index information for Chromosome: M Marker: A12308GNames and Aliases for this DNA Marker: A12308G, A12308, MitoA12309G, rs2853498.Chromosome Position in hg38 Human Genome assembly1: 12308.Chromosome Position in hg19 assembly2: 12308 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.