| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Transferaser | 100 | + | |
| 2 | Oxidoreduktaser | 46 | + | |
| 3 | Hydrolaser | 45 | + | |
| 4 | Lyaser | 10 | + | |
| 5 | Multienzymkomplex | 7 | + | |
| 6 | Ligaser | 3 | + | |
| 7 | Rekombinaser | 2 | + | |
| 8 | Isomeraser | 2 | + | |
| 9 | Multifunctional Enzymes | 1 | + | |
| 10 | Isoenzymer | 1 | + | |
| 11 | DNA-reparationsenzymer | 1 | + | |
| 12 | DNA-restriktions-/modifieringsenzymer | 1 | + |