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. Author manuscript; available in PMC: 2009 Aug 6.
Published in final edited form as: J Chromatogr A. 2006 Dec 21;1141(2):212–225. doi: 10.1016/j.chroma.2006.12.024

Figure 4.

Figure 4

Panel A: Correlation plot of the hydrophobicity/hydrophilicity coefficients at the C-terminus with a Cα-carboxyl group versus internal side-chain coefficients (data taken from Peptide 1 and Peptide 5, Table 3). The peptide sequences are shown in Table 1. The hydrophobic amino acid side-chains are denoted by the single letter code. Y = 0.985 x − 0.497, correlation coefficient R = 0.984. Panel B: The difference in coefficients between Peptide 1 and Peptide 5 are plotted as a bar graph (data taken from Table 3).