Figure EV4. Distributions of initiation probabilities and microtubule lengths (related to Fig 3).

“1 – cumulative probability” distribution functions of the distances of processive run initiation, measured from the microtubule plus end (blue), and “1 – cumulative probability” distribution function of the corresponding microtubule lengths (black) measured at each moment of run initiation.

1. Conditions as shown in Fig 3B, black and red.
2. Conditions as shown in Fig 3D.