| MMDBm0001188 | Acinetobacter baumannii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0002164 | Acinetobacter pittii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0572812 | Acinetobacter haemolyticus | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0572828 | Acinetobacter johnsonii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0572837 | Acinetobacter junii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0572852 | Acinetobacter lwoffii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0000007 | Acinetobacter pittii | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0000008 | Acinetobacter radioresistens | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0001191 | Actinobacillus pleuropneumoniae | Eubacteria | Proteobacteria | Facultative anaerobe |
| MMDBm0785760 | Aerococcus viridans | Eubacteria | Firmicutes | Facultative anaerobe |
| MMDBm0766462 | Brochothrix thermosphacta | Eubacteria | Firmicutes | Facultative anaerobe |
| MMDBm0513988 | Campylobacter hyointestinalis | Eubacteria | Proteobacteria | Microaerophile |
| MMDBm0798783 | Clostridium butyricum | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0000125 | Enterocloster clostridioformis | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0802992 | Lacrimispora indolis | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0802894 | Clostridium methoxybenzovorans | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0808655 | Clostridium saccharogumia | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0648904 | Corynebacterium amycolatum | Eubacteria | Actinobacteria | Facultative anaerobe |
| MMDBm0001489 | Corynebacterium aurimucosum | Eubacteria | Actinobacteria | Facultative aerobe |
| MMDBm0002160 | Corynebacterium ulcerans | Eubacteria | Actinobacteria | Facultative anaerobe |
| MMDBm0510057 | Desulfovibrio desulfuricans | Eubacteria | Proteobacteria | Facultative anaerobe |
| MMDBm0503548 | Eikenella corrodens | Eubacteria | Proteobacteria | Facultative anaerobe |
| MMDBm0001614 | Finegoldia magna | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0000190 | Haemophilus parainfluenzae | Eubacteria | Proteobacteria | Aerobe; facultative anaerobe |
| MMDBm0570936 | Haemophilus sputorum | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0515041 | Helicobacter bilis | Eubacteria | Proteobacteria | Microaerophile |
| MMDBm0515049 | Helicobacter canadensis | Eubacteria | Proteobacteria | Microaerophile |
| MMDBm0515086 | Helicobacter pullorum | Eubacteria | Proteobacteria | Microaerophile |
| MMDBm0001685 | Helicobacter pylori | Eubacteria | Proteobacteria | Aerobe |
| MMDBm0515554 | Helicobacter winghamensis | Eubacteria | Proteobacteria | Microaerophile |
| MMDBm0808774 | Kandleria vitulina | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0503626 | Kingella oralis | Eubacteria | Proteobacteria | Facultative anaerobe |
| MMDBm0001732 | Kytococcus sedentarius | Eubacteria | Actinobacteria | Aerobe |
| MMDBm0001766 | Laribacter hongkongensis | Eubacteria | Proteobacteria | Anaerobe |
| MMDBm0001779 | Leptotrichia buccalis | Eubacteria | Fusobacteria | Anaerobe |
| MMDBm0505748 | Methyloversatilis universalis | Eubacteria | Proteobacteria | Anaerobe |
| MMDBm0001872 | Micrococcus luteus | Eubacteria | Actinobacteria | Aerobe |
| MMDBm0564358 | Nevskia ramosa | Eubacteria | Proteobacteria | Anaerobe |
| MMDBm0000228 | Paenibacillus daejeonensis | Eubacteria | Firmicutes | Facultative anaerobe |
| MMDBm0810440 | Parvimonas micra | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0000262 | Ruminococcus bicirculans | Eubacteria | Firmicutes | Anaerobe |
| MMDBm0000409 | Capnocytophaga ochracea | Eubacteria | Bacteroidetes | Aerobe; anaerobe |