DNA Marker Index information for Chromosome: M Marker: C186TNames and Aliases for this DNA Marker: C186T, C186, i3002006, rs368807878.Chromosome Position in hg38 Human Genome assembly1: 186.Chromosome Position in hg19 assembly2: 186 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.