1. UKM Medical Molecular Biology Institute (UMBI) Universiti Kebangsaan Malaysia 56000 Kuala Lumpur Malaysia
2. Medical Research Council (MRC) Protein Phosphorylation and Ubiquitylation Unit, School of Life Sciences University of Dundee Dow Street Dundee DD1 5EH United Kingdom
3. CAS Key Laboratory of Separation Sciences for Analytical Chemistry, National Chromatographic R&A Centre, Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China