>tr|A0A265B0X1|A0A265B0X1_SALET DNA-binding protein Fis OS=Salmonella enterica subsp. enterica serovar Heidelberg GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN