>tr|U9ZK55|U9ZK55_ECOLX KDP operon transcriptional regulatory protein KdpE OS=Escherichia coli 909945-2 GN=HMPREF1620_04414 MTNVLIVEDEQAIRRFLRTALEGDGMRVFEAETLQRGLLEAATRKPDLIILDLGLPDGDG IEFIRDLRQWSAVPVIVLSARSEESDKIAALDAGADDYLSKPFGIGELQARLRVALRRHS ATTAPDPLVKFSDVTVDLAARVIHRGEEEVHLTPIEFRLLAVLLNNAGKVLTQRQLLNQV WGPNAVEHSHYLRIYMGHLRQKLEQDPARPRHFITETGIGYRFML