>tr|A0A3V7I4R6|A0A3V7I4R6_SALET DNA-binding protein Fis OS=Salmonella enterica subsp. enterica serovar Weltevreden GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN