Figure 2.

Variation in experimental contact probability with sequence separation calculated over all 8 cells. For equilibrium systems a power law decay ($P\left(s\right)\propto s^{-\lambda }$) of the contact probabilities with exponent $\lambda =1.5$ is expected, while the fractal globule model predicts $\lambda =1.0$ [46,47]. The exponent of the actual experimental data is in between $\lambda =1.0$ and $\lambda =1.5$ [48].