Baker Biotech Capital III (Z) (GP), LLC

• 10% owner at IDERA PHARMACEUTICALS, INC. · on record since Mar 28, 2006
• 10% owner at INTRABIOTICS PHARMACEUTICALS INC /DE · on record since Feb 28, 2006
• 10% owner at VIROPHARMA INC · on record since Mar 1, 2006
• 10% owner at TAPESTRY PHARMACEUTICALS, INC · on record since Apr 28, 2006
• 10% owner at SEATTLE GENETICS INC /WA · on record since Apr 28, 2006
• Director at SEATTLE GENETICS INC /WA · on record since Mar 24, 2005
• Director at VIROPHARMA INC · on record since Apr 18, 2005
• 10% owner at GENOMIC HEALTH INC · on record since Sep 28, 2005