AstraZeneca Oncology, Alderley Park, Macclesfield, Cheshire, UK M A King MRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK I G Ganley AstraZeneca Oncology, CRUK Cambridge Institute, Li Ka Shing Centre, Cambridge CB2 0RE, UK V Flemington Corresponding authors Cor...