| Similarity | Rank | |
|---|---|---|
| analogues | 0.937 | 58267 |
| ligands | 0.790 | 57800 |
| precursors | 0.785 | 38270 |
| isomers | 0.777 | 96870 |
| modulators | 0.760 | 93172 |
| synthesized | 0.756 | 28817 |
| agonists | 0.755 | 51620 |
| ligand | 0.750 | 49256 |
| peptides | 0.748 | 30790 |
| compounds | 0.745 | 7398 |
| synthetically | 0.744 | 75341 |
| endogenous | 0.736 | 37955 |
| metabolites | 0.735 | 35506 |
| receptor | 0.735 | 14395 |
| peptide | 0.730 | 27750 |
| kinetics | 0.726 | 54630 |
| metabolite | 0.723 | 49275 |
| naturally-occurring | 0.721 | 94684 |
| receptors | 0.721 | 13875 |
| tyrosine | 0.719 | 48168 |
| cytochrome | 0.717 | 59317 |
| molecule | 0.716 | 14352 |
| bioactive | 0.715 | 68588 |
| molecules | 0.713 | 9399 |
| biosynthesis | 0.711 | 68652 |