1 EXHIBIT 10.53 TREGA BIOSCIENCES, INC. EXEMPT EMPLOYEE LETTER AGREEMENT Lawrence D. Muschek, PhD Muthesiusweg 47 D-30559 Hannover GERMANY Dear Larry: This letter sets forth the basic terms and conditions of your employment with Trega Biosciences,...Exempt Employee Letter Agreement • March 31st, 1998 • Trega Biosciences Inc • Biological products, (no disgnostic substances)
