1. Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan, Department of Applied Chemistry, National Chia-Yi University, Chiayi, Taiwan, Institute of Chemistry and Genomic Research Center, Academia Sinica, Taipei, Taiwan, National Core Facilities for Proteomics Research, National Science Council, Taipei, Taiwan, Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan, and Institute of Biological Chemistry, Academia Sinica, Taipei, Taiwan