>tr|A0A2S6P7U8|A0A2S6P7U8_ESCAL DNA-binding protein Fis OS=Escherichia albertii GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN