Figure 4 of Zhou, Mol Vis 2010; 16:713-719.

Figure 4. The hydrophilicity of the wild-type and mutant connexin 46 (Cx46). The x-axis represents the position of amino acids. The y-axis represents the hydrophilicity value in a default window size of nine. The regions of interest are marked by black circles. The decrease in hydrophilicity in the mutant form is evident.