1. Department of Biomedical Engineering Tufts University 4 Colby Street Medford MA 02155 USA
2. Laboratory for Atomistic and Molecular Mechanics (LAMM) Department of Civil and Environmental Engineering Massachusetts Institute of Technology Cambridge MA 02139 USA
3. Hubei Collaborative Innovation Center for Green, Transformation of Bio‐Resource College of Life Science Hubei University Wuhan 430062 P.R. China
4. State Key Laboratory of Microbial Metabolism School of Life Sciences and Biotechnology Shanghai Jiao Tong University 800 Dong‐Chuan Road Shanghai 200240 P.R. China
5. Departments of Biomedical Engineering and Materials, Science and Engineering Boston University Boston MA 02215 USA