import jalview.api.analysis.PairwiseScoreModelI;
import jalview.api.analysis.SimilarityParamsI;
-import jalview.api.analysis.SimilarityScoreModelI;
import jalview.datamodel.AlignmentView;
import jalview.math.Matrix;
import jalview.math.MatrixI;
* A class that models a substitution score matrix for any given alphabet of
* symbols
*/
-public class ScoreMatrix implements SimilarityScoreModelI,
+public class ScoreMatrix extends SimilarityScoreModel implements
PairwiseScoreModelI
{
private static final char GAP_CHARACTER = Comparison.GAP_DASH;