>tr|A0A0H3Q0I0|A0A0H3Q0I0_ECO5C DNA-binding protein Fis OS=Escherichia coli O157:H7 GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN