Figure 2From: Predicting active site residue annotations in the Pfam databaseTwo example alignments (a and b) showing scenarios in which residues are predicted to be active site residues using our rule based methodology. Residues in red denote an experimental active site, and residues in blue denote predicted active site residues. Grey columns indicated the presence of experimental active site data in the alignment, and these are the columns in the alignment which are methodology focuses on. See Construction and Content for details.Back to article page