DNA Marker Index information for Chromosome: M Marker: T3644CNames and Aliases for this DNA Marker: T3644C, T3644, i3002092, rs878991470.Chromosome Position in hg38 Human Genome assembly1: 3644.Chromosome Position in hg19 assembly2: 3644 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.