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Correlation coefficients between amino acid propensities. Correlation coefficients between amino acid propensities for α-helices (A) and β-strands (B). Strong negative correlations (R < −0.7) are indicated by dark blue, and positive correlations (R > 0.7) are indicated by dark red. Comparatively strong negative correlations (R < −0.5) are indicated by light blue and positive correlations (R > 0.5) by pink.
