0001179110-08-008190 4 2 20080422 20080424 20080424 YOUNG WILLIAM D 0001217420 4 34 000-30319 08775690 6506241000 C/O VAXGEN INC 1000 MARINA BLVD. #200 BRISBANE CA 94005 THERAVANCE INC 0001080014 2834 943265960 DE 1231 901 GATEWAY BLVD SOUTH SAN FRANCISCO CA 94080 6508086000 901 GATEWAY BLVD S. SAN FRANCISCO CA 94080 ADVANCED MEDICINE INC 20000302 4 1 edgar.xml FORM 4 - EX-24.TXT 2 young-poa.txt POWER OF ATTORNEY