DNA Marker Index information for Chromosome: M Marker: C3497TNames and Aliases for this DNA Marker: C3497T, C3497, i4000644, rs200319905.Chromosome Position in hg38 Human Genome assembly1: 3497.Chromosome Position in hg19 assembly2: 3497 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.