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. Author manuscript; available in PMC: 2011 Jan 19.
Published in final edited form as: Acc Chem Res. 2010 Jan 19;43(1):30–39. doi: 10.1021/ar900036b

Fig. 2.

Fig. 2

Structure of β3-amino acid (left) and an antimicrobial β-peptide, (β3HAla-β3HLys β3HVal)4-CONH2 (middle), and the natural α-helical peptide magainins (right). Hydrophboic residues are in green, and basic sidechains in blue.