1. Key Laboratory of Systems Biomedicine, Ministry of Education, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
2. Key Laboratory of Cancer Prevention and Intervention, Chinese Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Hangzhou, Zhejiang Province 310009, People's Republic of China
3. Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, People's Republic of China
4. Institute for Systems Biology, 401 Terry Ave. N., Seattle, WA 98109-5234, USA
5. Shanghai Center of Quantitative Life Sciences, Shanghai University, Shanghai 200444, People's Republic of China