1. Department of Chemistry, Korea University, 1, 5-ka, Anam-dong, Seongbuk-gu, Seoul 136-701, Republic of Korea, Biological Sciences Division and Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, Lee Gil Ya Cancer and Diabetes Institute, Gachon University of Medicine and Science, 7-45-ka, Songdo-dong, Yeonsu-ku, Incheon 406-840, Republic of Korea, and Functional Proteomics Center, Life Sciences Division, Korea Institute of Science and Technology,...