DNA Marker Index information for Chromosome: M Marker: T12879CNames and Aliases for this DNA Marker: T12879C, T12879, i4001273.Chromosome Position in hg38 Human Genome assembly1: 12879.Chromosome Position in hg19 assembly2: 12879 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.