| Regulated Operon: | yaaA-recF-yaaB-gyrB | 
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Conserved groups | 
|---|---|---|---|---|---|---|
| yaaA | + | 3206..3421 | COG2501S | yaaA-BAC | ||
| recF | + | 3437..4549 | COG1195L | recF-BAC | ||
| yaaB | + | 4567..4812 | ||||
| gyrB | novA | + | 4867..6783 | COG0187L | parE-BAC-1 parE-STR | 
| Operon evidence: | S1 nuclease experiments; transcriptional and expression experiments | 
|---|---|
| Reference: | Ogasawara N, et al. (1985), Moriya S, et al. (1985) | 
| Comments: | Internal promoter inside recF. Northern blotting results in BSORF show various transcripts in this region. | 
  
| Binding factor  | 
  Regulation | Location | Absolute position | Binding seq.(cis-element) | Experimental evidence | 
|---|---|---|---|---|---|
| SigA | Promoter | -41:+11 | 3139..3190 | CCCTTTCCCTAATTCGTTTTTTTTTAGTACAATTAGATATTAGTGATATTTG | 
  Ogasawara N, et al. (1985): S1 | 
| SigA | Promoter | -51:+19 | 3599..3668 | TCAAATGACAAAGAACTTATACGGTGGGACAAAGACTATGCTAAAATAGAGGGAAGAGTGATGAAGCAAA | 
  Ogasawara N, et al. (1985): S1 | 
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol]  | 
  Downstream of | 
|---|---|---|---|---|
| AAAAAGCCTTATTTCCAATAAGAAATAAGGCTTTTTTCTGAACAAG >>>>>>>>>> <<<<<<<<<<  | 
  gyrB | 


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