DNA Marker Index information for Chromosome: M Marker: C4013TNames and Aliases for this DNA Marker: C4013T, C4013, i4001082.Chromosome Position in hg38 Human Genome assembly1: 4013.Chromosome Position in hg19 assembly2: 4013 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.