| Similarity | Rank | |
|---|---|---|
| acetylcholine | 0.794 | 55829 |
| intracellular | 0.778 | 38271 |
| endothelium | 0.777 | 73378 |
| adenosine | 0.775 | 62814 |
| endothelial | 0.759 | 34485 |
| extracellular | 0.748 | 42953 |
| mucosal | 0.748 | 51191 |
| glial | 0.747 | 84463 |
| neurotransmitter | 0.746 | 35288 |
| receptor | 0.744 | 14395 |
| cerebrospinal | 0.742 | 66329 |
| myelin | 0.738 | 60945 |
| receptors | 0.738 | 13875 |
| proteolytic | 0.738 | 87978 |
| monoamine | 0.737 | 84399 |
| cysteine | 0.736 | 71289 |
| fibrin | 0.735 | 76270 |
| epithelium | 0.732 | 49468 |
| amyloid | 0.731 | 53745 |
| peptide | 0.729 | 27750 |
| NMDA | 0.728 | 89989 |
| epithelial | 0.726 | 36025 |
| bloodstream | 0.725 | 15057 |
| macrophage | 0.725 | 85365 |
| neuronal | 0.725 | 36134 |