| Cluster ID | Phylum/Class | Species | Amino Acid | Anticodon |
| C10102864 | Actinobacteria | Cryptobacterium curtum DSM 15641 | Trp | CCA |
| C10106484 | Actinobacteria | Eggerthella lenta DSM 2243 | Trp | CCA |
| C11108705 | Actinobacteria | Eggerthella sp. YY7918 | Trp | CCA |
| C141000305 | Actinobacteria | Adlercreutzia equolifaciens DSM 19450 | Trp | CCA |
| C151016687 | Deltaproteobacteria | Desulfurella acetivorans A63 | Trp | CCA |
| C151048640 | Actinobacteria | Coriobacteriaceae bacterium 68-1-3 | Trp | CCA |
| C161103626 | Actinobacteria | Gordonibacter pamelaeae 7-10-1-b 7-10-1-bT | Trp | CCA |
| C171116338 | Actinobacteria | Eggerthella lenta C592 (CP021140) | Trp | CCA |
| C171131356 | Actinobacteria | Gordonibacter sp. Marseille-P2775 (LT827128) | Trp | CCA |