Supplementary Figure 3: Alternate views of the assembly, showing each subunit colored separately to better illustrate the intricate subunit interactions.
From: The molecular basis for flexibility in the flexible filamentous plant viruses

(a, b) Axial views of the assembly, looking from the top (a) and bottom (b) along the helical axis (referring to top and bottom from Figure 2). (c) The same view as in Figure 2c.