| signaling receptor activity | GO:0038023 | 2.49 |
| cytokine binding | GO:0019955 | 5.21 |
| growth factor binding | GO:0019838 | 4.89 |
| molecular transducer activity | GO:0060089 | 2.32 |
| binding | GO:0005488 | 0.18 |
| signal transducer activity | GO:0004871 | 2.28 |
| sulfur compound binding | GO:1901681 | 4.32 |
| cation binding | GO:0043169 | 1.4 |
| transferase activity | GO:0016740 | 1.95 |
| ion binding | GO:0043167 | 1.36 |
| transmembrane receptor protein tyrosine kinase activity | GO:0004714 | 5.55 |
| protein tyrosine kinase activity | GO:0004713 | 4.54 |
| protein kinase activity | GO:0004672 | 3.27 |
| metal ion binding | GO:0046872 | 1.41 |
| semaphorin receptor activity | GO:0017154 | 7.25 |
| kinase activity | GO:0016301 | 2.93 |
| catalytic activity | GO:0003824 | 1.05 |
| heparin binding | GO:0008201 | 4.68 |
| phosphotransferase activity, alcohol group as acceptor | GO:0016773 | 3.08 |
| transferase activity, transferring phosphorus-containing groups | GO:0016772 | 2.77 |
| vascular endothelial growth factor-activated receptor activity | GO:0005021 | 7.79 |
| glycosaminoglycan binding | GO:0005539 | 4.42 |
| carbohydrate derivative binding | GO:0097367 | 2.03 |
| transmembrane signaling receptor activity | GO:0004888 | 2.57 |
| protein binding | GO:0005515 | 0.46 |
| transmembrane receptor protein kinase activity | GO:0019199 | 5.32 |
| transmembrane receptor activity | GO:0099600 | 2.53 |
| receptor activity | GO:0004872 | 2.32 |