>tr|A0A2S7SH82|A0A2S7SH82_ESCFE DNA-binding protein Fis OS=Escherichia fergusonii GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN