| Cluster ID | Phylum/Class | Species | Amino Acid | Anticodon |
| C000191 | Acidobacteria | Acidobacteria bacterium Ellin345 | Pro | TGG |
| C014477 | Deltaproteobacteria | Myxococcus xanthus DK 1622 | Pro | TGG |
| C11114307 | Deltaproteobacteria | Myxococcus fulvus HW-1 | Pro | TGG |
| C11119104 | Deltaproteobacteria | Stigmatella aurantiaca DW4/3-1 | Pro | TGG |
| C131011652 | Deltaproteobacteria | Myxococcus stipitatus DSM 14675 | Pro | TGG |
| C151008164 | Deltaproteobacteria | Myxococcus fulvus 124B02 | Pro | TGG |
| C151083547 | Deltaproteobacteria | Archangium gephyra DSM 2261 | Pro | TGG |
| C151091033 | Deltaproteobacteria | Myxococcus sp. (contaminant ex DSM 436) | Pro | TGG |