Figure 1
From: Pathogenic polyglutamine expansion length correlates with polarity of the flanking sequences
The family of soluble polyQ-expanded proteins. Schematic diagram of 8 soluble polyQ-expanded proteins. The last amino acid in each protein is numbered. The polyQ region is shown by an orange bar. The first residue of polyQ stretch is indicated by down triangle and numbered. The areas shaded by grey correspond to the loop regions based on secondary structure predictions. Predicted alpha-helical regions are shown by blue color.