| cytokine receptor binding | GO:0005126 | 4.14 |
| cytokine activity | GO:0005125 | 4.34 |
| chemokine activity | GO:0008009 | 5.87 |
| GO:0031735 | 8.64 |
| GO:0048248 | 8.13 |
| binding | GO:0005488 | 0.18 |
| signal transducer activity | GO:0004871 | 2.28 |
| G-protein coupled receptor binding | GO:0001664 | 4.18 |
| molecular function regulator | GO:0098772 | 2.51 |
| CCR chemokine receptor binding | GO:0048020 | 6.21 |
| sulfur compound binding | GO:1901681 | 4.32 |
| chemokine receptor binding | GO:0042379 | 5.7 |
| receptor regulator activity | GO:0030545 | 5.91 |
| receptor activator activity | GO:0030546 | 6.27 |
| growth factor binding | GO:0019838 | 4.89 |
| heparin binding | GO:0008201 | 4.68 |
| fibroblast growth factor binding | GO:0017134 | 6.52 |
| GO:0031724 | 9.74 |
| receptor agonist activity | GO:0048018 | 6.97 |
| CXCR chemokine receptor binding | GO:0045236 | 6.97 |
| receptor binding | GO:0005102 | 2.43 |
| carbohydrate derivative binding | GO:0097367 | 2.03 |
| glycosaminoglycan binding | GO:0005539 | 4.42 |
| protein binding | GO:0005515 | 0.46 |
| protein dimerization activity | GO:0046983 | 2.72 |
| protein heterodimerization activity | GO:0046982 | 3.64 |