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Molecular models of GWALP-like peptides. From left to right, W2,3,21,22ALP23, W2,22W5,19ALP23, GW5,19ALP23, and GW4,20ALP23 are shown. For amino acid sequences, see Table 1. The model for GW4,20ALP23 was rotated 90°. To see this figure in color, go online.
