| Regulated Operon: | mrpABCDEFG | 
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Genus clusters | 
|---|---|---|---|---|---|---|
| mrpA | yufT, shaA, ntrA | + | 3245723..3248047 | Na+/H+ antiporter | COG1009 | mrpA-BAC | 
| mrpB | yufU | + | 3248040..3248471 | COG2111 | ||
| mrpC | yufV | + | 3248471..3248812 | COG1006 | ||
| mrpD | yufD | + | 3248805..3250286 | |||
| mrpE | + | 3250292..3250768 | ||||
| mrpF | yufC | + | 3250768..3251052 | probable efflux system for Na+ and cholate | COG2212 | |
| mrpG | yufB | + | 3251036..3251410 | COG1320 | 
| Operon evidence: | Northern blotting (5.9 kb transcript); downstream genes are on the opposite strand | 
|---|---|
| Reference: | Oudega B, et al. (1997), Ito M, et al. (1999), Genbank Z93932 | 
| Comments: | 
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol]  | 
  Downstream of | 
|---|---|---|---|---|
| ATAAGCAGCCGGACAGGCAGAGTTCCGGCTGTTTTTTTATTTCTTG >>>>>>>> <<<<<<<<  | 
  mrpG | 


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