DNA Marker Index information for Chromosome: M Marker: C12906TNames and Aliases for this DNA Marker: C12906T, C12906, rs28690070.Chromosome Position in hg38 Human Genome assembly1: 12906.Chromosome Position in hg19 assembly2: 12906 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.