Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID8125298.
Overview of all the structural information available in the PDB for UniProt: O95671 (Probable bifunctional dTTP/UTP pyrophosphatase/methyltransferase protein) at the PDBe-KB.