1. State Key Laboratory of Microbial Resources, Institute of Microbiology Chinese Academy of Sciences Beijing 100101 China
2. Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences Tianjin 300308 China
3. Jiangsu JITRI Molecular Engineering Inst. Co., Ltd. Jiangsu 215500 China
4. ReadCrystal Bio-tech Co. LTD Suzhou 215505 China
5. College of Biotechnology Tianjin University of Science & Techno Tianjin 300457 China
6. Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Department of Chemical Biology College of Chemistry and Molecular Engineering Synthetic and Functional Biomolecules Center Peking-Tsinghua Center for Life Sciences Peking University Beijing 100091 China