Affiliation: | 1.Center for Biomolecular Science and Engineering, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, USA;2.Howard Hughes Medical Institute, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, USA;3.Broad Institute of MIT and Harvard, 5 Cambridge Center, Cambridge, MA 02142, USA;4.The Genome Institute, Washington University, 4444 Forest Park Avenue, St. Louis, MO 63108, USA |