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Molecular representation of lysozyme, trypsin inhibitor, BSA, and IgG as well as of the Ac‐N‐(RADA)4‐CONH2 peptide monomer and of the self‐assembling peptide nanofiber. Color scheme for proteins and peptides: positively charged (blue), negatively charged (red) and hydrophobic (light blue). Protein models were based on known crystal structures from PDB (Protein Data Bank). Image courtesy of Sotirios Koutsopolous 43
