1. The Interdisciplinary Graduate Program in Integrative Biotechnology, Yonsei University, Incheon 21983, Korea
2. School of Computer Science and Technology, China University of Petroleum, Qingdao, Shandong 266580, P. R. China
3. High Performance Computer Research Center, University of Chinese Academy of Sciences, Beijing 100190, P. R. China
4. Department of Pathology, Stanford University School of Medicine, Stanford, California 94305, United States
5. School of Informatics, Yunnan Normal University, Kunming, Yunnan 650500, P. R. China
6. School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
7. School of Medical Information and Engineering, Southwest Medical University, Luzhou, Sichuan 646000, P. R. China
8. College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan 410082, P. R. China