Figure 3
From: TIM-Finder: A new method for identifying TIM-barrel proteins
The CE structural alignment of two TIM-barrel proteins 1vpqA and 1i60A. Although the PSI-BLAST-based descriptor was not able to detect the remote homologous relationship between 1vpqA (green) and 1i60A (yellow), the SSEA-based descriptor can successfully recognize their structural similarity based on a SSEA score of 0.814.