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Amino acid sequence of the analogs of model peptide (KAAKKAA)3
b Red, Trp residues are located in the sector opposite the cationic sector (O); green, Trp residues are located in the sector flanking the left side of the cationic sector (LF); yellow, Trp residues are located in the sector flanking the right side of the cationic sector (RF). See the legend to Fig. 1 for sector abbreviations.
