DNA Marker Index information for Chromosome: M Marker: T12188CNames and Aliases for this DNA Marker: T12188C, T12188, i3001087, rs879128211.Chromosome Position in hg38 Human Genome assembly1: 12188.Chromosome Position in hg19 assembly2: 12188 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.