| Factor type | Unique | 
|---|---|
| SWISS-PROT | P21340 | 
| SubtiList | BG10695 | 
| Consensus seq. | ND | 
| Comment | 21-kDa protein containing a helix-turn-helix motif. This ORF1 (PaiA) seems to form an operon with ORF2 (PaiB). Both PaiA and PaiB are necessary for the pai phenotype: negative control of sporulation and degradative-enzyme production | 
| Link to | Phylogenetic profile | 
| Operon | Regulated Gene | Sigma | Regulation | Absolute position | Location | Binding seq.(cis-element) | Experimental evidence | 
|---|---|---|---|---|---|---|---|
| nprE | nprE | None | Negative | ND | ND | ND | Honjo M, et al. (1990): DB HB | 
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