| amino acid → IsA → organic compounds | 0.51 | |
| amino acid → IsA → molecule | 0.48 | |
| amino acid → IsA → important organic compounds | 0.37 | |
| amino acid → IsA → monomer | 0.36 | |
| amino acid → IsA → simple molecules | 0.30 | |
| amino acid → IsA → colourless compounds | 0.25 | |
| amino acid → IsA → essential antioxidant compounds | 0.25 |