Homology of the CRE Consensus Sequence with the S. pneumoniae CRE Sequence Within the aga Promoter and the S. mutans CRE Sequence Within theaga Promoter
| Consensus sequence | T | G | A | A | A | A | C | G | G | T | T | T | C | A | |
| S. pneumoniae | T | G | G | A | A | A | G | C | G | A | T | T | T | C | A |
| S. mutans | T | T | A | A | A | A | C | G | G | T | T | A | C | A |