>tr|A0A2T8R4U5|A0A2T8R4U5_SALET DNA-binding protein Fis OS=Salmonella enterica subsp. enterica serovar 4,12:i:- GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN