Functional features of the crosstalk motifs. (A) The functional similarity between two regulators in the crosstalk motifs. The rectangular markers indicate the average values and error bars indicate the 95% confidence intervals. (B)--(G) Comparison of PPI z-score and average network property z-score between the crosstalk motifs with zero and non-zero functional similarity. Average z-score represented the averaged network property z-score.
Lin et al. BMC Systems Biology 2012 6:18 doi:10.1186/1752-0509-6-18