1 Institute of Biotechnology and Department of Biosciences, University of Helsinki, Helsinki, 00790, Finland.
2 Departments of Mathematics and Biology and York Centre for Complex Systems Analysis, University of York, York, YO10 5DD, UK.
3 Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, LS2 9JT, UK.
4 Department of Applied Physics and Department of Biotechnology and Chemical Technology, Aalto University, Espoo, 02150, Finland.
5 Institute of Biotechnology and Department of Biosciences, University of Helsinki, Helsinki, 00790, Finland. sarah.butcher@helsinki.fi.
6 Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, LS2 9JT, UK. p.g.stockley@leeds.ac.uk.
7 Departments of Mathematics and Biology and York Centre for Complex Systems Analysis, University of York, York, YO10 5DD, UK. reidun.twarock@york.ac.uk.