+import jalview.analysis.AlignSeq;
+import jalview.bin.Cache;
+import jalview.datamodel.AlignmentView;
+import jalview.datamodel.SeqCigar;
+import jalview.datamodel.SequenceI;
+import jalview.gui.AlignFrame;
+import jalview.gui.Desktop;
+import jalview.gui.WebserviceInfo;
+import jalview.util.MessageManager;
+