>tr|A0A3Z2FB66|A0A3Z2FB66_SALTU DNA-binding protein Fis OS=Salmonella typhimurium GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN