>tr|A0A829L5X8|A0A829L5X8_ECOLX Cys regulon transcriptional regulator Cbl OS=Escherichia coli 907889 GN=HMPREF1602_03546 MNFQQLKIIREAARQDYNLTEVANMLFTSQSGVSRHIRELEDELGIEIFVRRGKRLLGMT EPGKALLVIAERILNEASNVRRLADLFTNDTSGVLTIATTHTQARYSLPEVIKAFRELFP EVRLELIQGTPQEIATLLQNGEADIGIASERLSNDPQLVAFPWFRWHHSLLVPHDHPLTQ ISPLTLESIAKWPLITYRQGITGRSRIDDAFARKGLLADIVLSAQDSDVIKTYVALGLGI GLVAEQSSGEQEEENLIRLDTRHLFDANTVWLGLKRGQLQRNYVWRFLELCNAGLSVEDI KRQVMESSEEEIDYQI