| MMDBm0000667 | Thiobacillus denitrificans | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0000679 | Sulfurimonas denitrificans | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0002538 | Sinorhizobium meliloti 1021 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0002429 | Ralstonia solanacearum GMI1000 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0000337 | Ralstonia pickettii | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0001504 | Ralstonia eutropha H16 | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0000336 | Pseudomonas syringae | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0002086 | Pseudomonas stutzeri DSM 4166 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000335 | Pseudomonas stutzeri | Bacteria | Proteobacteria | Human | Microbial culture | Not Available |
| MMDBm0000636 | Pseudomonas savastanoi | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0000334 | Pseudomonas putida | Bacteria | Proteobacteria | Human | Microbial culture | Not Available |
| MMDBm0580229 | Pseudomonas nitroreducens HBP1 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000333 | Pseudomonas mendocina | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0000332 | Pseudomonas fluorescens | Bacteria | Proteobacteria | Human | Microbial culture | Not Available |
| MMDBm0000932 | Pseudomonas entomophila | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0002391 | Pseudomonas aeruginosa PAO1 | Bacteria | Proteobacteria | Human | Not Available | RHEA |
| MMDBm0580104 | Pseudomonas aeruginosa NCGM2.S1 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000252 | Pseudomonas aeruginosa | Bacteria | Proteobacteria | Human | Microbial culture | Not Available |
| MMDBm0453897 | Paracoccus yeei ATCC BAA-599 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000327 | Paracoccus denitrificans | Bacteria | Proteobacteria | Not Available | Not Available | RHEA |
| MMDBm0000837 | Paraburkholderia phymatum | Bacteria | Proteobacteria | Not Available | Microbial culture | Not Available |
| MMDBm0000221 | Ochrobactrum anthropi ATCC 49188 | Bacteria | Proteobacteria | Human | Metabolic reconstruction | VMH |
| MMDBm0503999 | Neisseria subflava NJ9703 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000356 | Neisseria sicca | Bacteria | Proteobacteria | Human | Microbial culture | Not Available |
| MMDBm0503982 | Neisseria mucosa ATCC 25996 | Bacteria | Proteobacteria | Human Feces | Metabolic reconstruction | VMH |
