1. SomaGenics, Inc., Santa Cruz, CA 95060.
2. Institute of Chemical Biology and Fundamental Medicine, Novosibirsk, 630090, Russia.
3. Current address: Ambion/Applied Biosystems, Austin, TX 78744.
4. Department of Microbiology and Immunology, Georgetown University Medical Center, Rockville, MD 20850.
5. Current address: Open Biosystems, Huntsville, AL 35806.
6. Current address: TransDerm, Inc., Santa Cruz, CA 95060.
7. Thermo Fisher Scientific, Lafayette, CO 80026.
8. Department of Pediatrics, Stanford University School of Medicine, Stanford, CA 94305.