| protein C-terminus binding | GO:0008022 | 4.5 |
| nucleotide kinase activity | GO:0019201 | 6.52 |
| phosphatase activity | GO:0016791 | 4.11 |
| nucleobase-containing compound kinase activity | GO:0019205 | 5.85 |
| enzyme binding | GO:0019899 | 2.27 |
| phosphoric ester hydrolase activity | GO:0042578 | 3.82 |
| molecular transducer activity | GO:0060089 | 2.32 |
| protein complex scaffold | GO:0032947 | 5.5 |
| ion channel binding | GO:0044325 | 5.02 |
| molecular function regulator | GO:0098772 | 2.51 |
| mitogen-activated protein kinase kinase binding | GO:0031434 | 6.97 |
| ligand-gated ion channel activity | GO:0015276 | 4.8 |
| structural molecule activity | GO:0005198 | 3.1 |
| transferase activity | GO:0016740 | 1.95 |
| receptor activity | GO:0004872 | 2.32 |
| passive transmembrane transporter activity | GO:0022803 | 3.6 |
| potassium channel regulator activity | GO:0015459 | 5.93 |
| hydrolase activity | GO:0016787 | 1.9 |
| kinase activity | GO:0016301 | 2.93 |
| channel regulator activity | GO:0016247 | 4.88 |
| transporter activity | GO:0005215 | 2.57 |
| ion channel activity | GO:0005216 | 3.71 |
| GO:0097016 | 8.64 |
| guanylate kinase activity | GO:0004385 | 7.25 |
| ionotropic glutamate receptor binding | GO:0035255 | 6.56 |
| glutamate receptor binding | GO:0035254 | 6.13 |
| protein kinase binding | GO:0019901 | 3.44 |
| catalytic activity | GO:0003824 | 1.05 |
| phosphatase binding | GO:0019902 | 4.63 |
| protein domain specific binding | GO:0019904 | 3.32 |
| substrate-specific transmembrane transporter activity | GO:0022891 | 2.9 |
| hydrolase activity, acting on ester bonds | GO:0016788 | 3.1 |
| substrate-specific transporter activity | GO:0022892 | 2.72 |
| kinase binding | GO:0019900 | 3.32 |
| transferase activity, transferring phosphorus-containing groups | GO:0016772 | 2.77 |
| cytoskeletal protein binding | GO:0008092 | 3.02 |
| phosphotransferase activity, phosphate group as acceptor | GO:0016776 | 6.02 |
| phosphoprotein phosphatase activity | GO:0004721 | 4.55 |
| ion transmembrane transporter activity | GO:0015075 | 3.04 |
| transmembrane transporter activity | GO:0022857 | 2.82 |
| channel activity | GO:0015267 | 3.6 |
| gated channel activity | GO:0022836 | 3.96 |
| protein binding | GO:0005515 | 0.46 |
| ligand-gated channel activity | GO:0022834 | 4.8 |
| receptor binding | GO:0005102 | 2.43 |
| substrate-specific channel activity | GO:0022838 | 3.67 |
| transmembrane receptor activity | GO:0099600 | 2.53 |
| binding | GO:0005488 | 0.18 |