Figure 1

Comparison of the amino acid compositions of the neighbour residues for the three residue classes. In this figure, the amino acid compositions of the neighbour residues for the core interface, the rim interface, and the non-interface residues are compared. Colour black, red, and blue represent the core interface, the rim interface and the non-interface residues, respectively. a) Core cut-off equals to 0.2. b) Core cut-off equals to 0.8.