1BrisSynBio, University of Bristol, Bristol, BS8 1TQ UK
2School of Biological Sciences, University of Bristol, Bristol Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ UK
3Department of Engineering Mathematics, University of Bristol, Bristol, BS8 1UB UK
4Bristol Centre for Complexity Science, Department of Engineering Mathematics, University of Bristol, Bristol, BS8 1UB UK
5Engine Biosciences, MBC Biolabs, 733 Industrial Road, San Carlos, CA 94070 USA
6School of Cellular and Molecular Medicine, University of Bristol, Bristol, BS8 1UB UK
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