1. Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology; Iowa State University; Ames IA 50011
2. Department of Energy Institute for Genomics and Proteomics; University of California; Los Angeles, Los Angeles CA 90095
3. Molecular Biology Institute, University of California; Los Angeles, Los Angeles CA 90095
4. Department of Chemistry and Biochemistry; University of California; Los Angeles, Los Angeles CA 90095