DNA Marker Index information for Chromosome: M Marker: A6266GNames and Aliases for this DNA Marker: A6266G, A6266, i4000878, rs878974627.Chromosome Position in hg38 Human Genome assembly1: 6266.Chromosome Position in hg19 assembly2: 6266 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.