| 1 | 1443-1 | Start | — | | [R]C([C@@H](CC(NO)=O)CCCCC)=O | — |
| 2 | 1443-2 | Start | — | L-Ornithine | NCCC[C@H](N)C(O)=O | — |
| 3 | 1443-3 | G339_RS0128940 | — | 1443-2 from: 1443-2 | OC([C@@H](N)CCCNO)=O | — |
| 4 | 1443-4 | G339_RS35700 | — | 1443-3 from: 1443-3 | O=C(O)[C@@H]1CCCNN1 | — |
| 5 | 1443-5 | G339_RS0128920;G339_RS0128910;G339_RS0128915 | — | 1443-1;1443-4 from: 1443-1, 1443-4 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(O)=O)=O)NO | — |
| 6 | 1443-6 | G339_RS0128905;G339_RS37205 | — | 1443-5;Isoleucine from: 1443-5 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](C(O)=O)[C@@H](C)CC)=O)=O)NO | — |
| 7 | 1443-7 | G339_RS37205 | — | 1443-6;Methylmalonyl-CoA from: 1443-6 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](C(C(C(O)=O)C)=O)[C@@H](C)CC)=O)=O)NO | — |
| 8 | 1443-8 | G339_RS0128880 | TE | 1443-7 from: 1443-7 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](C(C(C(O)=O)C)=O)[C@@H](C)CC)=O)=O)NO | — |
| 9 | 1443-9 | G339_RS35695 | — | 1443-8 from: 1443-8 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](/C([O-])=C/C([H])([H])[H])[C@@H](C)CC)=O)=O)NO | — |
| 10 | 1443-10 | G339_RS35695 | — | 1443-9 from: 1443-9 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](C(C=C)=O)[C@@H](C)CC)=O)=O)NO | — |
| 11 | 1443-11 | Start | — | N-acetylcysteine | O=C([C@H](CS)NC(C)=O)O | — |
| 12 | 1443 | ? | — | 1443-10;1443-11 from: 1443-10, 1443-11 | O=C(C[C@@H](CCCCC)C(N1NCCC[C@H]1C(N[C@H](C(CCSC[C@@H](C(O)=O)NC(C)=O)=O)[C@@H](C)CC)=O)=O)NO | — |