1. MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing 100084, China
2. Department of Biochemistry, University of California, Davis, Davis, California 95616, United States,
3. Center for Synthetic Genomics, Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
4. Centre for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing 100084, China