Figure 1From: Protein sequence and structure alignments within one frameworkAlignment quality from different methods. Each bar shows the value of the cost function (eq. 6) for alignments after optimizing gap penalties and zero-offset added to score matrices. Random: score matrices filled with gaussian distributed random numbers; blosum : a blosum62 matrix, seq frag: fragments from a pure sequence classification, struct frag: fragments from a pure structural classification; seq+struct frag: fragments from a combined sequence and structure classification.Back to article page