>tr|A0A4R3YUB1|A0A4R3YUB1_9GAMM DNA-binding protein Fis OS=Biostraticola tofi GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN