8 Å prediction for sequence separation between 12 and 23. On the x axis the sequence identity between the query and the best template. The bins' height is proportional to the average F1 for the contact class. Red bins represent ab initio predictions, while blue ones are template-based. Results for sequence separations between 12 and 23 residues, inclusive.
Walsh et al. BMC Structural Biology 2009 9:5 doi:10.1186/1472-6807-9-5