>tr|A0A0I0Y1D4|A0A0I0Y1D4_SHISO DNA-binding protein Fis OS=Shigella sonnei GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN