1. The National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center New York Structural Biology Center New York New York USA
2. NanoImaging Services San Diego CA USA
3. Cryo‐Electron Microscopy Core New York University School of Medicine New York New York USA
4. Department of Cell Biology New York University School of Medicine New York New York USA
5. STFC Rutherford Appleton Laboratory Didcot UK
6. CCP4, Research Complex at Harwell Rutherford Appleton Laboratory Didcot UK
7. Department of Biochemistry and Molecular Biophysics Columbia University New York New York USA