(3)). Temperature has been kept at 27 • C using the v-rescale thermostat with a coupling constant of 1.0 ps. Consistent with the directional nature of these infinite CG fibers, semi-isotropic pressure scaling has been used to keep the pressure in the system at 1 atm (coupling constant of 4 ps). To be able to compare the different fibers dynamics and structural complexity, we saved the trajectories with the same stride: 1 frame every 1 ns. Such CG-MD trajectories have then been analyzed via our PAMM-SOAP approach.