1. Department of Immunology, University of Washington, Seattle, WA 98109
2. Department of Medicinal Chemistry, College of Pharmacy, University of Utah, Salt Lake City, UT 84112
3. Department of Medicine, University of Arkansas for Medical Sciences and the Central Arkansas Veterans Healthcare System, Little Rock, AR 72205
4. Genetics Program, University of Arkansas for Medical Sciences and the Central Arkansas Veterans Healthcare System, Little Rock, AR 72205