DNA Marker Index information for Chromosome: M Marker: C6340TNames and Aliases for this DNA Marker: C6340T, C6340, i3000560.Chromosome Position in hg38 Human Genome assembly1: 6340.Chromosome Position in hg19 assembly2: 6340 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.