1. Crysalin, Ltd., Cherwell Innovation Center,
77 Heyford Park, Upper Heyford, Oxfordshire,
OX25 5HD, U.K.
2. Department
of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037-1000,
United States
3. Department
of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical
Sciences, University of California at San Diego, La Jolla, California 92093-0657, United States
4. Department
of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla,
California 92037-1000, United States
5. Department
of Biological Chemistry, Ariel University, Ariel 40700, Israel