1. School
of Biochemistry, University of Bristol, BS8 1TD, Bristol, U.K.
2. BrisSynBio, Bristol, BS8 1TQ, U.K.
3. Department
of Engineering Mathematics, University of Bristol, BS8 1UB, Bristol, U.K.
4. School
of Biological Sciences, University of Bristol, BS8 1UH, Bristol, U.K.
5. Department
of Electrical Engineering and Information Technology, University of Naples Federico II, 80125, Naples, Italy