Structural motifs representation for two representative reconstructions from both groups, # 1 from the globular set and # 5 from the elongated one, in (a) flat-sheets, (b) saddle-like structures, (c) semi-cylindrical shapes, and (d) semi-spherical shapes. We quantify the presence of structural motifs for both populations, globular and elongated, averages and standard deviations over each population are shown in Table 4