| MMDBm0000890 | Parvularcula bermudensis | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0000219 | Methylobacterium nodulans | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0001102 | Bilophila | Bacteria | Proteobacteria | Human Feces | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0541555 | Escherichia coli K-12 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0001658 | Haemophilus influenzae Rd KW20 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0001686 | Helicobacter pylori J99 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0002345 | Pasteurella multocida subsp. multocida str. Pm70 | Bacteria | Proteobacteria | Chicken | Not Available | RHEA |
| MMDBm0002391 | Pseudomonas aeruginosa PAO1 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0000368 | Shigella flexneri | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0580343 | Pseudomonas azotoformans | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0002402 | Pseudomonas fluorescens SBW25 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0610837 | Vibrio alginolyticus | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0001200 | Agrobacterium tumefaciens str. C58 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0462330 | Azospirillum brasilense | NULL | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0001479 | Colwellia psychrerythraea 34H | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0002342 | Paracoccus denitrificans PD1222 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0002393 | Pseudomonas fluorescens Pf-5 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0000334 | Pseudomonas putida | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0580968 | Pseudomonas syringae pv. tomato | NULL | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0002579 | Starkeya novella DSM 506 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0001336 | Burkholderia ambifaria AMMD | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0001344 | Burkholderia multivorans ATCC 17616 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0442611 | Agrobacterium tumefaciens (strain Ach5) | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0001314 | Brucella abortus bv. 1 str. 9-941 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0001312 | Brucella melitensis bv. 1 str. 16M | Bacteria | Proteobacteria | Human | Not Available | RHEA |
