DNA Marker Index information for Chromosome: M Marker: C2397TNames and Aliases for this DNA Marker: C2397T, C2397, i4001380.Chromosome Position in hg38 Human Genome assembly1: 2397.Chromosome Position in hg19 assembly2: 2397 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.