Department of Physics and Astronomy, Vanderbilt University, Nashville TN, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.|Center for Complex Biological Systems, University of California, Irvine, Irvine, CA, United States of America.