| MMDBm0000098 | Butyrivibrio fibrisolvens | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000116 | Clostridium beijerinckii NCIMB 8052 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000172 | Eubacterium limosum KIST612 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000173 | Eubacterium rectale ATCC 33656 | Not Available | Firmicutes | Human | Metabolic reconstruction | VMH |
| MMDBm0000180 | Faecalibacterium prausnitzii L2-6 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000181 | Faecalibacterium prausnitzii SL3/3 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0000421 | Ruminococcus flavefaciens | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000482 | Ruminiclostridium cellulolyticum | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000490 | Erysipelatoclostridium ramosum | Not Available | Firmicutes | Human Feces | Microbial culture | Not Available |
| MMDBm0000578 | Halanaerobium praevalens | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000628 | Ruminiclostridium cellobioparum | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000706 | Butyrivibrio crossotus | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0000831 | Filifactor alocis | Not Available | Firmicutes | Human | Microbial culture | Not Available |
| MMDBm0000864 | Clostridium saccharobutylicum | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0001052 | Clostridium saccharoperbutylacetonicum | Not Available | Firmicutes | Not Available | Microbial culture | Not Available |
| MMDBm0001248 | Bacillus subtilis subsp. subtilis str. 168 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0001255 | Bacillus licheniformis ATCC 14580 | Not Available | Firmicutes | Human | Metabolic reconstruction | VMH |
| MMDBm0798782 | Clostridium butyricum DSM 10702 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0798783 | Clostridium butyricum E4 str. BoNT E BL5262 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0801639 | Eubacterium ventriosum ATCC 27560 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0802992 | [Clostridium] indolis DSM 755 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0805488 | Faecalibacterium prausnitzii A2-165 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0805490 | Faecalibacterium prausnitzii M21/2 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0805711 | Ruminococcus flavefaciens ATCC 19208 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
| MMDBm0805712 | Ruminococcus flavefaciens FD-1 | Not Available | Firmicutes | Human Feces | Metabolic reconstruction | VMH |
