The folder cryosparc/J1 is "Imported particles" of CryoSPARC-v4.3.1, and the particles is imported from "Particle extraction" of relion-v3.1.3. The folder cryosparc/J14 is "Homogeneous Refinement" of CryoSPARC-v4.3.1, and this "Homogeneous Refinement" which imposed D7 symmetry is the final refinement of glomalin at a resolution of 2.85 angstrom.