import jalview.api.AlignmentColsCollectionI;
import jalview.api.AlignmentRowsCollectionI;
import jalview.datamodel.AlignmentI;
import jalview.datamodel.HiddenColumns;
import jalview.datamodel.HiddenSequences;
import jalview.api.AlignmentColsCollectionI;
import jalview.api.AlignmentRowsCollectionI;
import jalview.datamodel.AlignmentI;
import jalview.datamodel.HiddenColumns;
import jalview.datamodel.HiddenSequences;