DNA Marker Index information for Chromosome: M Marker: A12366GNames and Aliases for this DNA Marker: A12366G, A12366, i4000773.Chromosome Position in hg38 Human Genome assembly1: 12366.Chromosome Position in hg19 assembly2: 12366 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.