1. School
of Biological Sciences, University of Edinburgh, Edinburgh, EH9 3FF, U.K.
2. Centre
for Synthetic and Systems Biology, University of Edinburgh, Edinburgh, EH9 3JR, U.K.
3. Department
of Chemistry and Biology, National University of Defense Technology, Changsha, 410073, China
4. Department
of Life Sciences, Imperial College London, London, SW7 2AZ, U.K.
5. CAS
Key Laboratory of Microbial Physiological and Metabolic Engineering,
Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China