| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Cellulosilyticum lentocellum | 1 | 1 | HMP |
| Cellvibrio japonicus | 1 | 4 | HMP |
| Cereibacter sphaeroides | 1 | 29 | HMP |
| Cetobacterium somerae | 1 | 5 | MGYG |
| Chitinophaga pinensis | 1 | 2 | HMP |
| Chlamydia abortus | 1 | 40 | HMP |
| Chlamydia caviae | 1 | 1 | HMP |
| Chlamydia felis | 1 | 1 | HMP |
| Chlamydia muridarum | 3 | 31 | HMP |
| Chlamydia pneumoniae | 1 | 13 | HMP |