>tr|A0A3V6QZR2|A0A3V6QZR2_SALBE DNA-binding protein Fis OS=Salmonella berta GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN