1. Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, School of Natural and Environmental Sciences, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K.
2. Signalling Laboratory, The Babraham Institute, Babraham Research Campus, Cambridge CB22 3AT, U.K.
3. Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Paul O’Gorman Building, Medical School, Framlington Place, Newcastle upon Tyne NE2 4HH, U.K.
4. Cancer Research UK Therapeutic Discovery Laboratories, Jonas Webb Building, Babraham Campus, Babraham, Cambridgeshire CB22 3AT, U.K.
5. Cancer Research UK Therapeutic Discovery Laboratories, London Bioscience Innovation Centre, 2 Royal College Street, London NW1 0NH, U.K.