| cytokine receptor binding | GO:0005126 | 4.14 |
| protein C-terminus binding | GO:0008022 | 4.5 |
| binding | GO:0005488 | 0.18 |
| G-protein coupled receptor binding | GO:0001664 | 4.18 |
| glycoprotein binding | GO:0001948 | 5.11 |
| growth factor binding | GO:0019838 | 4.89 |
| syndecan binding | GO:0045545 | 8.13 |
| ephrin receptor binding | GO:0046875 | 6.56 |
| identical protein binding | GO:0042802 | 2.63 |
| protein homodimerization activity | GO:0042803 | 3.16 |
| GO:0005137 | 9.05 |
| neurexin family protein binding | GO:0042043 | 7.1 |
| cell adhesion molecule binding | GO:0050839 | 4.5 |
| protein dimerization activity | GO:0046983 | 2.72 |
| binding, bridging | GO:0060090 | 4.57 |
| protein binding, bridging | GO:0030674 | 4.68 |
| protein N-terminus binding | GO:0047485 | 5.11 |
| cytoskeletal adaptor activity | GO:0008093 | 6.97 |
| cytoskeletal protein binding | GO:0008092 | 3.02 |
| carbohydrate derivative binding | GO:0097367 | 2.03 |
| growth factor receptor binding | GO:0070851 | 4.87 |
| frizzled binding | GO:0005109 | 6.1 |
| protein binding | GO:0005515 | 0.46 |
| receptor binding | GO:0005102 | 2.43 |
| protein heterodimerization activity | GO:0046982 | 3.64 |