DNA Marker Index information for Chromosome: M Marker: C3819TNames and Aliases for this DNA Marker: C3819T, C3819, rs373466146.Chromosome Position in hg38 Human Genome assembly1: 3819.Chromosome Position in hg19 assembly2: 3819 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.