Figure 3
From: Protein binding hot spots and the residue-residue pairing preference: a water exclusion perspective
Residue compositions in DWE bicliques are different in the three types of protein interactions: obligate, non-obligate interactions and crystal packing. Here, the residues are ordered according to their hydrophobicity with Ile as the most hydrophobic and Arg as the least hydrophobic. The background residue frequencies are the percentage of the amino acids for the complete database from the release 55.0 of Swiss-Prot.