>tr|A0A6N6K6I6|A0A6N6K6I6_9ENTR DNA-binding protein Fis OS=Citrobacter pasteurii GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN