| Genus | Species Num | Strain Num | SOURCE |
|---|---|---|---|
| Anaerofustis | 1 | 2 | HMP/MGYG |
| Anaeroglobus | 1 | 1 | MGYG |
| Anaeromyxobacter | 3 | 3 | HMP |
| Anaerosalibacter | 1 | 1 | MGYG |
| Anaerosporobacter | 1 | 1 | MGYG |
| Anaerostipes | 2 | 4 | HMP/MGYG |
| Anaerotignum | 1 | 1 | MGYG |
| Anaerotruncus | 2 | 3 | HMP/MGYG |
| Anaplasma | 3 | 3 | HMP |
| Aneurinibacillus | 1 | 1 | MGYG |