>2C9C_1|Chain A|PSP OPERON TRANSCRIPTIONAL ACTIVATOR|ESCHERICHIA COLI (83333) MAEYKDNLLGEANSFLEVLEQVSHLAPLDKPVLIIGERGTGKELIASRLHYLSSRWQGPFISLNCAALNENLLDSELFGHEAGAFTGAQKRHPGRFERADGGTLFLDELATAPMMVQEKLLRVIEYGELERVGGSQPLQVNVRLVCATNADLPAMVNEGTFRADLLDRLAFDVVQLPPLRERESDIMLMAEYFAIQMCREIKLPLFPGFTERARETLLNYRWPGNIAELKNVVERSVYRHGTSDYPLDDIIIDPFKRRPPEDAIA