| signaling receptor activity | GO:0038023 | 2.49 |
| phosphoprotein binding | GO:0051219 | 5.64 |
| carbohydrate binding | GO:0030246 | 4.17 |
| enzyme binding | GO:0019899 | 2.27 |
| growth factor binding | GO:0019838 | 4.89 |
| molecular transducer activity | GO:0060089 | 2.32 |
| receptor activity | GO:0004872 | 2.32 |
| signal transducer activity | GO:0004871 | 2.28 |
| anion binding | GO:0043168 | 4.17 |
| G-protein coupled receptor activity | GO:0004930 | 2.95 |
| insulin-like growth factor-activated receptor activity | GO:0005010 | 8.64 |
| ion binding | GO:0043167 | 1.36 |
| transmembrane receptor protein tyrosine kinase activity | GO:0004714 | 5.55 |
| G-protein alpha-subunit binding | GO:0001965 | 6.6 |
| protein tyrosine kinase activity | GO:0004713 | 4.54 |
| protein kinase activity | GO:0004672 | 3.27 |
| insulin-like growth factor binding | GO:0005520 | 6.37 |
| retinoid binding | GO:0005501 | 6.1 |
| identical protein binding | GO:0042802 | 2.63 |
| glycoprotein binding | GO:0001948 | 5.11 |
| carboxylic acid binding | GO:0031406 | 4.64 |
| transporter activity | GO:0005215 | 2.57 |
| kinase activity | GO:0016301 | 2.93 |
| lipid binding | GO:0008289 | 3.26 |
| small molecule binding | GO:0036094 | 1.89 |
| catalytic activity | GO:0003824 | 1.05 |
| monocarboxylic acid binding | GO:0033293 | 5.61 |
| insulin-like growth factor II binding | GO:0031995 | 7.66 |
| phosphotransferase activity, alcohol group as acceptor | GO:0016773 | 3.08 |
| transferase activity, transferring phosphorus-containing groups | GO:0016772 | 2.77 |
| isoprenoid binding | GO:0019840 | 6.05 |
| carbohydrate derivative binding | GO:0097367 | 2.03 |
| transmembrane signaling receptor activity | GO:0004888 | 2.57 |
| transferase activity | GO:0016740 | 1.95 |
| monosaccharide binding | GO:0048029 | 5.85 |
| mannose binding | GO:0005537 | 6.85 |
| protein binding | GO:0005515 | 0.46 |
| retinoic acid binding | GO:0001972 | 6.6 |
| transmembrane receptor protein kinase activity | GO:0019199 | 5.32 |
| transmembrane receptor activity | GO:0099600 | 2.53 |
| binding | GO:0005488 | 0.18 |