import jalview.gui.AlignFrame;
import jalview.gui.CrossRefAction;
import jalview.gui.Desktop;
-import jalview.gui.Jalview2XML;
import jalview.gui.JvOptionPane;
import jalview.gui.SequenceFetcher;
+import jalview.project.Jalview2XML;
import jalview.util.DBRefUtils;
import java.io.File;