1. Centre for Cell Imaging, School of Biological Sciences, Bioscience Research Building, Crown Street, Liverpool, L69 7ZB, UK.
2. Molecular Biology Department, AstraZeneca R&D Charnwood, Bakewell Road, Loughborough, Leicestershire, LE11 5RH, UK.
3. School of Mathematics, The Alan Turing Building, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
4. Manchester Centre for Integrative Systems Biology, School of Chemistry, and Manchester Interdisciplinary Biocentre, University of Manchester, 131 Princess Street, Manchester, M1 7DN.
5. Warwick Systems Biology, Coventry House, University of Warwick, Coventry CV4 7AL, UK.