1. Crick-GSK Biomedical LinkLabs, GlaxoSmithKline, Gunnels Wood Road, Stevenage SG1 2NY, United Kingdom
2. Molecular Structure of Cell Signalling Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, United Kingdom
3. R&D Platform Technology & Science, GlaxoSmithKline, Gunnels Wood Road, Stevenage SG1 2NY, United Kingdom
4. Cellzome GmbH, a GlaxoSmithKline Company, Meyerhofstraße 1, Heidelberg 69117, Germany