1. Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus; Hinxton UK
2. Division of Signal Transduction, Beth Israel Deaconess Medical Center and Department of Systems Biology, Harvard Medical School; Boston MA USA
3. Faculty of Life Sciences, University of Manchester; Manchester UK
4. Cancer Research UK Cambridge Research Institute; Cambridge UK
5. Department of Pathology, Addenbrookes Hospital, University of Cambridge; Cambridge UK
6. The Donnelly Centre, University of Toronto; Toronto Canada