Figure 3From: High quality protein sequence alignment by combining structural profile prediction and profile alignment using SABERTOOTHContact Vector Prediction Quality. The contact vector prediction quality is shown, plotting the penalty for aligning the corresponding observed contact vectors, , which is relevant for the alignment algorithm, versus chain length. The figure shows a dot for each domain in the ASTRAL40 set of 9420 protein domains. The correlation of this quantity with chain length r = 0.0516 is rather weak.Back to article page