1. Life Sciences Division, Korea Institute of Science and Technology, Seoul 136-791, Korea
2. Center for Cell Signaling Research, Division of Molecular Life Sciences, Ewha Womans University, Seoul 120-750, Korea
3. Laboratory of Cell Signaling, Omics and Integration Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-806, Korea
4. Department of Biochemistry, Chonnam National University Medical School, Gwangju 500-757, Korea