1. University of Chinese Academy of Sciences No.19(A) Yuquan Road Shijingshan District, Beijing 100049 P.R. China
2. National Technology Innovation Center for Synthetic Biology National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao Tianjin Airport Economic Area, Tianjin 300308 P.R. China