1. Biotica Technology Limited, Chesterford Research Park, Nr. Saffron Walden, Essex CB10 1XL, United Kingdom, Section of Structural Biology, Chester Beatty Laboratories, Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, United Kingdom, CompChem Solutions, St. John’s Innovation Centre, Cowley Road, Cambridge CB4 0WS, United Kingdom