1. Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, University of California, Irvine, Irvine, CA, USA.
2. Department of Developmental and Cell Biology, School of Biological Sciences, University of California, Irvine, Irvine, CA, USA.
3. Department of Molecular Biology and Biochemistry, University of California, Irvine, Irvine, CA, USA.
4. Department of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.