1. MRC Human Immunology Unit Weatherall Institute of Molecular Medicine University of Oxford Oxford OX3 9DS UK
2. Kennedy Institute for Rheumatology University of Oxford Oxford OX3 7LF UK
3. Howard Hughes Medical Institute Janelia Research Campus Ashburn VA 20147 USA
4. Rosalind Franklin Institute Harwell Campus Didcot OX11 0FA UK
5. Faculty of Computer Science Technische Universität Dresden 01187 Dresden Germany
6. Max Planck Institute of Molecular Cell Biology and Genetics 01307 Dresden Germany