| Genus | Species Num | Strain Num | SOURCE |
|---|---|---|---|
| Candidatus Hamiltonella | 1 | 1 | HMP |
| Candidatus Hodgkinia | 1 | 1 | HMP |
| Candidatus Koribacter | 1 | 1 | HMP |
| Candidatus Methanomethylophilus | 1 | 1 | MGYG |
| Candidatus Pelagibacter | 1 | 1 | HMP |
| Candidatus Phytoplasma | 3 | 3 | HMP |
| Candidatus Protochlamydia | 1 | 1 | HMP |
| Candidatus Puniceispirillum | 1 | 1 | HMP |
| Candidatus Riesia | 1 | 1 | HMP |
| Candidatus Ruthia | 1 | 1 | HMP |