Figure 3

Intertwisting of Agg2 and Agg3 (a, b, c and d) and interfusion of a ribbon-like structure, Agg4 (e).
The blue arrows indicate a sub-aggregate that is joining the main aggregate.
Intertwisting of Agg2 and Agg3 (a, b, c and d) and interfusion of a ribbon-like structure, Agg4 (e).
The blue arrows indicate a sub-aggregate that is joining the main aggregate.