Figure 2From: Modular architecture of protein structures and allosteric communications: potential implications for signaling proteins and regulatory linkagesPercentage of long-range interactions for each protein of the multi-domain protein dataset. The interactions were calculated separately for the set of the inter-modular residues and for the set of intra-modular residues. The ordinate axis shows the percentage of long-range interactions for the inter-modular interfaces (in red) and for the intra-modular regions (in blue).Back to article page