MANAGEMENT BOARD OF DIRECTORS S. COLIN NEILL President, CFO, Secretary and Treasurer ROBERT F. JOHNSTON Executive Chairman Founder and President, Johnston Associates Inc. IRIS ALROY, Ph.D. Sr. Vice President Discovery SRINIVAS AKKARAJU, M.D., Ph.D. Co-Founder and Managing Director, Panorama Capital ARNON AHARON, M.D. Vice President, Development ANTHONY B. EVNIN, Ph.D. Managing General Partner, Venrock Associates   ELKAN R. GAMZU, Ph.D. Principal, enERGetics Biopharmaceutical Consultancy, LLC   LLOYD I. MILLER, III Investment Advisor; Chicago Board of Trade and Chicago Stock Exchange Member   CHARLES W. NEWHALL, III Co-Founder and General Partner, New Enterprise Associates