1. Laboratory for Soft and Living Materials, Department of Materials, ETH Zürich, 8093 Zürich, Switzerland
2. Laboratory for Biomimetic Membranes and Textiles, Empa, Swiss Federal Laboratories for Materials Science and Technology, 9014 St. Gallen, Switzerland
3. Paul Scherrer Institut, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland
4. Laboratory of Polymeric Materials, Department of Materials, ETH Zürich, 8093 Zürich, Switzerland
5. Department of Ecology and Evolutionary Biology and the Peabody Museum, Yale University, New Haven, CT 06520, USA
6. Division of Science, Yale-NUS College, 10 College Avenue West, 138609, Singapore