>tr|A0A3T2WBT0|A0A3T2WBT0_SALET DNA-binding protein Fis OS=Salmonella enterica subsp. enterica serovar Orion GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN