| MMDBr0012876 | Deoxyuridine triphosphate | diphosphate | Probable deoxyuridine 5'-triphosphate nucleotidohydrolase | Dephosphorylation; Hydrolysis of bond | RHEA | 34755880 |
| MMDBr0014021 | Hydrogen Ion | Hydrogen peroxide | Methanobactin mb-OB3b | Dismutation | RHEA | 34755880 |
| MMDBr0014891 | (6R)-5,10-methylene-5,6,7,8-tetrahydrofolic acid | (6S)-5,6,7,8-tetrahydrofolic acid | Flavin-dependent thymidylate synthase | Synthesis | RHEA | 34755880 |
| MMDBr0024497 | S-Adenosylmethionine | Hydrogen Ion | Type I restriction enzyme MjaVII methylase subunit | Methylation | RHEA | 34755880 |
| MMDBr0025946 | Hydrogen Ion | diphosphate | mRNA-capping enzyme subunit alpha | Nucleic acid synthesis and/or repair | RHEA | 34755880 |
