DNA Marker Index information for Chromosome: M Marker: T6674CNames and Aliases for this DNA Marker: T6674C, T6674, rs878895466.Chromosome Position in hg38 Human Genome assembly1: 6674.Chromosome Position in hg19 assembly2: 6674 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.