| oxidoreductase activity | GO:0016491 | 3.12 |
| cation binding | GO:0043169 | 1.4 |
| monooxygenase activity | GO:0004497 | 5.1 |
| oxygen binding | GO:0019825 | 5.89 |
| transition metal ion binding | GO:0046914 | 2.48 |
| heme binding | GO:0020037 | 4.86 |
| tetrapyrrole binding | GO:0046906 | 4.8 |
| metal ion binding | GO:0046872 | 1.41 |
| organic cyclic compound binding | GO:0097159 | 1.05 |
| oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | GO:0016705 | 4.65 |
| ion binding | GO:0043167 | 1.36 |
| aromatase activity | GO:0070330 | 6.56 |
| catalytic activity | GO:0003824 | 1.05 |
| oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen | GO:0016712 | 6.37 |
| binding | GO:0005488 | 0.18 |
| iron ion binding | GO:0005506 | 4.65 |
| steroid hydroxylase activity | GO:0008395 | 6.3 |
| arachidonic acid epoxygenase activity | GO:0008392 | 7.03 |
| heterocyclic compound binding | GO:1901363 | 1.06 |
| arachidonic acid monooxygenase activity | GO:0008391 | 7.03 |