Comparison of the agreements of the alignments with one structure pair from the RIPC dataset. Comparison of the agreement between the reference alignment and 6 other alignment methods on the structure pair of prophytepsin(d1qdma1) and nk-lysin(d1nkl__). Residue positions of d1qdma1 and d1nkl__ are plotted on the x-axis and y-axis, respectively. Note: the reference alignment pairs are shown in circles. The SARF, MultiProt, SCALI, and FlexSnap plots overlap with the reference alignment. FlexSnap has 100 percent coverage of the reference alignment; there is a triangle in every circle.