Movie 1.

Animated 3D visualization of the averaged repeats of the Chlamydomonas WT CA. The averaged CA repeats are shown in cross-sectional orientation at the beginning of the animation. The CA projections associated with the C1 and C2 microtubules are indicated (nomenclature and color coding follow that of (Carbajal-Gonzalez et al., 2013) and (Fu et al., 2019)).