>sp|A1VNK0|LEXA_POLNA LexA repressor OS=Polaromonas naphthalenivorans GN=lexA MRTFNDFSGLPADRPKLTARQAQILELIRNAIAQTGAPPTRAEIAAELGFRSPNAAEEHL KALAKKGVIELVSGTSRGIRLRTDSLQALNESRISQFSPPVQRLEQLTLPLVGRVAAGSP ILAQEHIERTYFFESRLFEQQPDYLLKVRGMSMRDIGIMDGDLLAVKQAREAKNGQIVVA RLGDEVTVKRFHRNQHLIELLSENPDFKPIVVQPGEPFELEGLAVGLIRGSLAM