Proxy Card of Tularik Inc.

EXHIBIT 99.1


Tularik Inc.

SPECIAL MEETING OF STOCKHOLDERS

, , 2004

a.m. local time


1120 Veterans Boulevard

South San Francisco, CA 94080

Tularik Inc.

1120 Veterans Boulevard

South San Francisco, California 94080 proxy


This proxy is solicited on behalf of the Board of Directors for the Special Meeting of Stockholders, , 2004.

The undersigned hereby appoints David V. Goeddel, Ph.D., William J. Rieflin and Valerie L. Pierce, and each of them, as attorneys and proxies of the undersigned, with full power of substitution, to vote all of the shares of stock of Tularik Inc., a Delaware corporation (the "Company"), which the undersigned may be entitled to vote at the Special Meeting of Stockholders of the Company to be held at the Company's corporate headquarters 1120 Veterans Boulevard, South San Francisco, California 94080, on , , 2004 at a.m. local time, and at any and all postponements, continuations and adjournments thereof, with all powers that the undersigned would possess if personally present, upon and in respect of the following matters and in accordance with the following instructions, with discretionary authority as to any and all other matte ...