| MMDBm0000217 | Methanobrevibacter smithii | Archaea | Euryarchaeota | Human Feces | Indirect association between microbiota composition and metabolites measured in host biospecimen | Not Available |
| MMDBm0000218 | Methanobrevibacter smithii ATCC 35061 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0000218 | Methanobrevibacter smithii ATCC 35061 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0001669 | Haloarcula marismortui ATCC 43049 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001671 | Halobacterium sp. NRC-1 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001672 | Halobacterium salinarum R1 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001817 | Methanobrevibacter ruminantium M1 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0001817 | Methanobrevibacter ruminantium M1 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0001818 | Methanocaldococcus jannaschii DSM 2661 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001825 | Methanococcus maripaludis S2 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001838 | Methanopyrus kandleri AV19 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001843 | Methanosarcina acetivorans C2A | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001844 | Methanosarcina mazei Go1 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001845 | Methanosarcina barkeri str. Fusaro | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001846 | Methanosphaera stadtmanae DSM 3091 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0001846 | Methanosphaera stadtmanae DSM 3091 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
| MMDBm0001849 | Methanothermobacter thermautotrophicus str. Delta H | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001926 | Natronomonas pharaonis DSM 2160 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001953 | Archaeoglobus fulgidus DSM 4304 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0001955 | Picrophilus torridus DSM 9790 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0002425 | Pyrococcus furiosus DSM 3638 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0002690 | Thermococcus kodakarensis KOD1 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0002701 | Thermoplasma acidophilum DSM 1728 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0002702 | Thermoplasma volcanium GSS1 | Archaea | Euryarchaeota | Not Available | Not Available | RHEA |
| MMDBm0881917 | Methanomassiliicoccus luminyensis B10 | Archaea | Euryarchaeota | Not Available | Metabolic reconstruction | VMH |
