DNA Marker Index information for Chromosome: M Marker: C13668TNames and Aliases for this DNA Marker: C13668T, C13668, rs28414429.Chromosome Position in hg38 Human Genome assembly1: 13668.Chromosome Position in hg19 assembly2: 13668 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.