1. Division
of Theoretical Chemistry and Biology, School of Biotechnology, KTH Royal Institute of Technology, SE-10691 Stockholm, Sweden
2. State
Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
3. School
of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, People’s Republic of China