>sp|A8GK78|FIS_SERP5 DNA-binding protein Fis OS=Serratia proteamaculans GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN