| Similarity | Rank | |
|---|---|---|
| ligand | 0.799 | 21324 |
| kinase | 0.772 | 59602 |
| binding_site | 0.768 | 88166 |
| the_cell_surface | 0.762 | 91202 |
| peptide | 0.758 | 13832 |
| isoform | 0.758 | 58313 |
| molecule | 0.753 | 4870 |
| intracellular | 0.752 | 72459 |
| neurotransmitter | 0.749 | 51284 |
| signal_pathway | 0.748 | 53857 |
| transcription_factor | 0.747 | 40581 |
| cytokine | 0.747 | 31988 |
| neuronal | 0.745 | 71428 |
| effector | 0.744 | 90894 |
| chemokine | 0.744 | 94674 |
| glycoprotein | 0.743 | 79668 |
| ion_channel | 0.740 | 79248 |
| glutamate | 0.737 | 85465 |
| protease | 0.729 | 57321 |
| mRNA | 0.728 | 22140 |
| phosphorylation | 0.727 | 68347 |
| polypeptide | 0.721 | 42385 |
| membrane_protein | 0.720 | 73428 |
| signal_transduction | 0.717 | 87882 |
| agonist | 0.716 | 74707 |