Fig. 5From: Interface residues of transient protein-protein complexes have extensive intra-protein interactions apart from inter-protein interactionsComparison of 20 amino acids for amino acid propensity score (as measured through PIC program) versus average intra-protein energies (as measured by PPCHECK). Amino acids are indicated in single letter code. Least-squares fit line is shown. Correlation-coefficient is − 0.7Back to article page