1. Newcastle
Cancer Centre, Northern Institute for Cancer Research, School of Chemistry, Newcastle University, Bedson Building, Newcastle
upon Tyne NE1 7RU, U.K.
2. Department
of Biochemistry, University of Oxford, South Parks Road, Oxford, OX1 3QU, U.K.
3. Newcastle
Cancer Centre, Northern Institute for Cancer Research, Newcastle University Medical School, Paul O’Gorman Building, Framlington Place, Newcastle upon Tyne, NE2 4HH, U.K.