To test this hypothesis, we calculated the glycan-dimer occlusion metric for each glycoform and considered those with low occlusion to have high dimerization propensity, and vice versa. Figure shows representative frames from four 3I3Z trajectories to visually demonstrate occlusion versus no-occlusion, where the light blue cartoon represents insulin, salmon sticks represent residues GlyB23-PheB26, and pale yellow spheres represent the glycan moiety.