>tr|A0A2K9PE86|A0A2K9PE86_9ENTR DNA-binding protein Fis OS=Citrobacter freundii complex sp. CFNIH2 GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN