>2FYI_1|Chains A, B, C, D|HTH-type transcriptional regulator cbl|Escherichia coli K12 (83333) LVPRGSHMTNDTSGVLTIATTHTQARYSLPEVIKAFRELFPEVRLELIQGTPQEIATLLQNGEADIGIASERLSNDPQLVAFPWFRWHHSLLVPHDHPLTQISPLTLESIAKWPLITYRQGITGRSRIDDAFARKGLLADIVLSAQDSDVIKTYVALGLGIGLVAEQSSGEQEEENLIRLDTRHLFDANTVWLGLKRGQLQRNYVWRFLELCNAGLSVEDIKRQVMES