Fig. 3
From: A novel index of protein-protein interface propensity improves interface residue recognition
ASA propensities and RIR of residues in interface and non-inter surface. The raw ratios of residue ASA on interface and non-interface surface are shown in gray and black columns, respectively. The RIR is shown in triangle and line. The x-axis is residue types ordered based on chemical properties (basic:H-K, hydrophobic:A-W, polar:Y-Q and acidic:D-E) and aromatic residues (P-Y) in together. In each chemical property group, residue types are ordered based on the length of residue side chain in ascending. The y-axis is raw ratio and relative interface ratio value