DNA Marker Index information for Chromosome: M Marker: C12133TNames and Aliases for this DNA Marker: C12133T, C12133, rs386829146.Chromosome Position in hg38 Human Genome assembly1: 12133.Chromosome Position in hg19 assembly2: 12133 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.