FIGURE 2.

Example of interface analysis on a frame of a BP100 simulation at low peptide concentrations (matching the respective panel in Figure 3). A visualization of the analysis is overlaid on a representation of the system configuration, peptides being shown above the overlay for clarity. Black lines trace the identified interface phase boundaries, with a 1.5 nm contour—the interface region—in gray. The Lo and Ld domains are shown in translucent green and red, respectively. The interface lines are depicted with a thickness proportional to the width of the phase assignment grid spacing (1 Å).