>tr|A0A1R0FS41|A0A1R0FS41_CITBR DNA-binding protein Fis OS=Citrobacter braakii GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN