Figure 1
From: Formatt: Correcting protein multiple structural alignments by incorporating sequence alignment
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2105-13-259/MediaObjects/12859_2012_Article_5705_Fig1_HTML.jpg)
Formatt frame-offset repair example. Example of Formatt’s frame-offset repair on a subset (residues 37-50 of chain A of PDB ID 1c9f, and residues 64-76 of chain A of PDB ID 1d4b) of the HOMSTRAD “CIDE-N” group. In both sequence and structural alignments, difference between Matt and Formatt are shown in orange and green; red and blue regions are α and β structures aligned identically by Matt and Formatt. Note that the Formatt alignment has fewer non-core residues (three) than Matt (five).