1. School of Computer Science and Technology, University of Science and Technology of China, 96 JinZhai Road, Hefei 230026, China
2. CAS Key Laboratory of Systems Biology, CAS Center for Excellence in Molecular Cell Sciences, Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, 320 YueYang Road, Shanghai 200031, China
3. Anhui Key Laboratory of Software Engineering in Computing and Communication, University of Science and Technology of China, 96 JinZhai Road, Hefei 230026, China
4. Department of Systems Biology, University of Science and Technology of China, 96 JinZhai Road, Hefei 230026, China