Affiliation: | From the Departments of ‡Molecular Structure and Design.;§Immunosciences Biology.;¶Protein Science.;**Leads Discovery and Optimization, and ;‡‡Discovery Chemistry, Bristol-Myers Squibb Research and Development, Princeton, New Jersey 08543 and ;the ‖Department of Leads Discovery and Optimization, Bristol-Myers Squibb Research and Development, Wallingford, Connecticut 06492 |