| SH3/SH2 adaptor activity | GO:0005070 | 5.79 |
| SMAD binding | GO:0046332 | 5.45 |
| protein binding, bridging | GO:0030674 | 4.68 |
| protein binding | GO:0005515 | 0.46 |
| kinase binding | GO:0019900 | 3.32 |
| transcription corepressor activity | GO:0003714 | 4.33 |
| receptor tyrosine kinase binding | GO:0030971 | 5.77 |
| transcription cofactor activity | GO:0003712 | 3.44 |
| enzyme binding | GO:0019899 | 2.27 |
| protein kinase binding | GO:0019901 | 3.44 |
| signaling adaptor activity | GO:0035591 | 5.43 |
| binding | GO:0005488 | 0.18 |
| transcription factor activity, transcription factor binding | GO:0000989 | 3.36 |
| transcription factor activity, protein binding | GO:0000988 | 3.35 |
| receptor binding | GO:0005102 | 2.43 |
| protein tyrosine kinase binding | GO:1990782 | 5.7 |
| binding, bridging | GO:0060090 | 4.57 |