[1] London Res Inst, Lincolns Inn Fields Labs, Prot Phosphorylat Lab, London WC2A 3PX, England
[2] Canc Res Technol Ltd, Wolfson Inst Biomed Res, Discovery Lab, London WC1E 6BT, England
[3] London Res Inst, Lincolns Inn Fields Labs, Struct Biol Lab, London WC2A 3PX, England
[4] Kings Coll London, Guys Hosp, Sect Canc Cell Biol & Imaging, Div Canc Studies, London SE1 1UL, England