| cytokine receptor binding | GO:0005126 | 4.14 |
| neurotrophin TRKA receptor binding | GO:0005168 | 7.79 |
| ubiquitin-like protein ligase binding | GO:0044389 | 4.15 |
| neurotrophin TRK receptor binding | GO:0005167 | 7.66 |
| enzyme binding | GO:0019899 | 2.27 |
| neurotrophin receptor binding | GO:0005165 | 7.17 |
| molecular transducer activity | GO:0060089 | 2.32 |
| GTPase binding | GO:0051020 | 4.05 |
| binding | GO:0005488 | 0.18 |
| signal transducer activity | GO:0004871 | 2.28 |
| signaling receptor activity | GO:0038023 | 2.49 |
| beta-amyloid binding | GO:0001540 | 6.21 |
| growth factor binding | GO:0019838 | 4.89 |
| death receptor activity | GO:0005035 | 6.56 |
| tumor necrosis factor-activated receptor activity | GO:0005031 | 6.56 |
| neurotrophin binding | GO:0043121 | 7.44 |
| amide binding | GO:0033218 | 4.14 |
| Rab GTPase binding | GO:0017137 | 4.96 |
| Ras GTPase binding | GO:0017016 | 4.2 |
| peptide binding | GO:0042277 | 4.22 |
| receptor binding | GO:0005102 | 2.43 |
| ubiquitin protein ligase binding | GO:0031625 | 4.17 |
| small GTPase binding | GO:0031267 | 4.13 |
| transmembrane signaling receptor activity | GO:0004888 | 2.57 |
| protein binding | GO:0005515 | 0.46 |
| nerve growth factor binding | GO:0048406 | 7.95 |
| GO:0070678 | 9.74 |
| transmembrane receptor activity | GO:0099600 | 2.53 |
| receptor activity | GO:0004872 | 2.32 |