>tr|F4TEV3|F4TEV3_ECOLX Cys regulon transcriptional regulator Cbl OS=Escherichia coli M718 GN=ECJG_05251 MNFQQLKIIREAARQDYNLTEVANMLFTSQSGVSRHIRELEDELGIEIFVRRGKRLLGMT EPGKALLVIAERILNEASNVRRLADLFTNDTSGVLTIATTHTQARYSLPEVIKAFRELFP EVRLELIQGTPQEIATLLQNGEADIGIASERLSNDPQLVAFPWFRWHHSLLVPHDHPLTQ ISPLTLESIAKWPLITYRQGITGRSRIDDAFARKGLLADIVLSAQDSDVIKTYVALGLGI GLVAEQSSGEQEEENLIRLDTRHLFDANTVWLGLKRGQLQRNYVWRFLELCNAGLSVEDI KRQVMESSEEEIDYQI