1. Joint Center for Structural Genomics; La Jolla California 92037
2. Department of Integrative Structural and Computational Biology; the Scripps Research Institute; La Jolla California 92037
3. SLAC National Accelerator Laboratory; Stanford Synchrotron Radiation Lightsource; California 94025
4. Protein Sciences Department; Genomics Institute of the Novartis Research Foundation; San Diego California 92121
5. Program on Bioinformatics and Systems Biology; Sanford-Burnham Medical Research Institute; La Jolla California 92037
6. Center for Research in Biological Systems; University of California; San Diego, La Jolla California 92093
7. Skaggs Institute for Chemical Biology; the Scripps Research Institute; La Jolla California 92037