FIG. 8. For the discrete two-motor model, the transient probability flow from an initially end-positioned nucleosome to the other intermediates is depicted in the case of a sampling rate reduced by a factor of 100 (with an ATP concentration of 20 μM). Initially, the probability flows into the n = 1 state, followed by a slow probability flow into the mirror state n = 6, through the intermediates n = 2, 3, 4, 5. Finally, the nucleosome is not center positioned anymore with highest probability in the steady state.
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