| MMDBm0000026 | Bacillus cereus AH187 (F4810/72) | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000027 | Bacillus cytotoxicus NVH 391-98 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000028 | Bacillus halodurans C-125 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000097 | Brevibacillus brevis NBRC 100599 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000098 | Butyrivibrio fibrisolvens | Eubacteria | Firmicutes | Not Available | Not Available | RHEA |
| MMDBm0000108 | Clostridioides difficile | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000109 | Clostridioides difficile 630 | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000114 | Clostridium acetobutylicum ATCC 824 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000116 | Clostridium beijerinckii NCIMB 8052 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000120 | Clostridium botulinum A str. ATCC 19397 | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000131 | Clostridium perfringens | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000132 | Clostridium perfringens ATCC 13124 | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000134 | Clostridium saccharolyticum | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000171 | Eubacterium eligens ATCC 27750 | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000198 | Lachnoclostridium phytofermentans ISDg | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000202 | Lactobacillus fermentum | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000203 | Lactobacillus hilgardii | Eubacteria | Firmicutes | Not Available | Not Available | RHEA |
| MMDBm0000213 | Leuconostoc citreum KM20 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000238 | Peptostreptococcus asscharolyticus | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000275 | Streptococcus salivarius 57.I | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000280 | Streptococcus thermophiles | Eubacteria | Firmicutes | Human | Not Available | RHEA |
| MMDBm0000281 | Streptococcus thermophilus CNRZ1066 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000282 | Streptococcus thermophilus LMD-9 | Eubacteria | Firmicutes | Human Feces | Not Available | RHEA |
| MMDBm0000402 | Selenomonas ruminantium | Eubacteria | Firmicutes | Not Available | Not Available | RHEA |
| MMDBm0000423 | Staphylococcus aureus | Eubacteria | Firmicutes | Human | Not Available | RHEA |
