| Similarity | Rank | |
|---|---|---|
| methanogenesis | 0.885 | 54198 |
| non-methanogenic | 0.876 | 82874 |
| cotinine | 0.866 | 84762 |
| atrazine | 0.865 | 78097 |
| methanogenic | 0.859 | 36166 |
| 5-fold | 0.852 | 81782 |
| ketone | 0.852 | 69968 |
| intraduodenal | 0.852 | 82224 |
| ferritin | 0.851 | 77144 |
| naturally-occurring | 0.847 | 73009 |
| cr-edta | 0.847 | 95292 |
| ascorbic | 0.846 | 37210 |
| supersaturation | 0.845 | 74140 |
| hexamethonium | 0.844 | 70032 |
| malabsorbed | 0.843 | 51925 |
| docosahexaenoic | 0.843 | 89328 |
| bioavailability | 0.843 | 83320 |
| chenodeyxholic | 0.843 | 73096 |
| organophosphate | 0.843 | 84664 |
| hypersecretion | 0.842 | 63605 |
| lidocaine | 0.842 | 67452 |
| hypercalcaemia | 0.841 | 66791 |
| truncal | 0.840 | 68163 |
| carbenoxolone | 0.840 | 82923 |
| intracolonic | 0.839 | 72403 |