[1] Purdue Univ, Davidson Sch Chem Engn, W Lafayette, IN 47907 USA
[2] Univ Calif San Diego, Dept Bioengn, La Jolla, CA 92093 USA
[3] Univ Calif San Diego, San Diego Supercomp Ctr, Dept Comp Sci & Engn, La Jolla, CA 92093 USA
[4] Univ Calif San Diego, San Diego Supercomp Ctr, Dept Cellular & Mol Med, La Jolla, CA 92093 USA
[5] Univ Calif San Diego, Grad Program Bioinformat & Syst Biol, La Jolla, CA 92093 USA