>tr|A0A4P5F3K2|A0A4P5F3K2_SALDE DNA-binding protein Fis OS=Salmonella derby GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN