[1] Genentech Inc, Dept Mol Biol, San Francisco, CA 94080 USA
[2] Genentech Inc, Bioinformat & Computat Biol Dept, San Francisco, CA 94080 USA
[3] Univ Texas SW Med Ctr Dallas, Kidney Canc Program, Dallas, TX 75390 USA
[4] Univ Texas SW Med Ctr Dallas, Dept Internal Med, Dallas, TX 75390 USA
[5] Univ Texas SW Med Ctr Dallas, Dept Dev Biol, Dallas, TX 75390 USA
[6] Univ Texas SW Med Ctr Dallas, Dept Pathol, Dallas, TX 75390 USA
[7] Genentech Inc, Dept Biol Struct, San Francisco, CA 94080 USA
[8] Genentech Inc, Dept Biochem, San Francisco, CA 94080 USA
[9] Howard Hughes Med Inst, Chevy Chase, MD USA
[10] Univ Texas SW Med Ctr Dallas, Dept Urol, Dallas, TX 75390 USA
[11] Univ Texas SW Med Ctr Dallas, Dept Radiol, Dallas, TX 75390 USA
[12] Univ Texas SW Med Ctr Dallas, Adv Imaging Res Ctr, Dallas, TX 75390 USA
[13] Genentech Inc, Dept Mol Oncol, San Francisco, CA 94080 USA