| MMDBr0012857 | Adenosine triphosphate | ADP | Carbamate kinase | Phosphorylation | RHEA | 34755880 |
| MMDBr0013173 | diphosphate | Phosphoribosyl pyrophosphate | Bifunctional protein PyrR | Phosphoribosyltransferase | RHEA | 34755880 |
| MMDBr0013886 | Carbamoylphosphate | Hydrogen Ion | Ornithine carbamoyltransferase | Carbamoyltransferase; Transcarbamylase | RHEA | 34755880 |
| MMDBr0013901 | Water | Citrulline | Arginine deiminase | Deiminase | RHEA | 34755880 |
| MMDBr0013978 | Hydrogen peroxide | Water | Bromoperoxidase-catalase | Catalase; Dimerase; Peroxidation; Synthesis | RHEA | 34755880 |
| MMDBr0014336 | L-Lactic acid | Hydrogen Ion | L-lactate dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0015385 | L-Arginine | L-Arginine | Putative arginine/ornithine antiporter | | RHEA | 34755880 |
| MMDBr0017884 | L-Serine | Ammonium | L-serine dehydratase | | RHEA | 34755880 |
| MMDBr0024757 | L-Histidine | Pyruvic acid | Phosphoenolpyruvate-protein phosphotransferase | | RHEA | 34755880 |
