| kNN | k-Nearest Neighbor |
| Sen | Sensitivity |
| Prec | Precision |
| F1 | F-Measure |
| MCC | Matthews Correlation Coefficient |
| ASEdb | Alanine Scanning Energetics Database |
| BID | Binding Interface Database |
| SKEMPI | Structural Kinetic and Energetic Database of Mutant Protein Interactions |