+import jalview.analysis.AlignSeq;
+import jalview.analysis.SeqsetUtils;
+import jalview.bin.Console;
+import jalview.datamodel.Alignment;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.AlignmentView;
+import jalview.datamodel.HiddenColumns;
+import jalview.datamodel.SequenceI;
+import jalview.gui.AlignFrame;
+import jalview.gui.Desktop;
+import jalview.gui.WebserviceInfo;
+import jalview.io.DataSourceType;
+import jalview.io.FileFormatI;
+import jalview.io.FormatAdapter;
+import jalview.io.IdentifyFile;
+import jalview.io.JPredFile;
+import jalview.io.JnetAnnotationMaker;
+import jalview.io.PileUpfile;
+import jalview.util.Comparison;
+import jalview.util.MessageManager;