DNA Marker Index information for Chromosome: M Marker: A12026GNames and Aliases for this DNA Marker: A12026G, A12026, i3001071, rs202136725.Chromosome Position in hg38 Human Genome assembly1: 12026.Chromosome Position in hg19 assembly2: 12026 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.