| MA | Methacrylate |
| Phe | Phenylalanine |
| Gly | Glycine |
| Z/Cbz | Carboxybenzyl |
| His | Histidine |
| NBz | Nitrobenzyl |
| iAm | isoamyl |
| SAR | Structure Activity Relationship |
| AOMK | Acyloxymethanes/Acyloxymethyl Ketones |
| Leu | Leucine |
| Met | Methionine |
| Azi | Aziridine |
| FRET | Fluorescence Resonance Energy Transfer |
| catABP | Clickable and Tagless Activity-based Probe |