import jalview.datamodel.SequenceFeature;
import jalview.datamodel.SequenceI;
import jalview.datamodel.features.SequenceFeatures;
import jalview.gui.JvOptionPane;
import jalview.io.DataSourceType;
import jalview.io.FastaFile;
import jalview.datamodel.SequenceFeature;
import jalview.datamodel.SequenceI;
import jalview.datamodel.features.SequenceFeatures;
import jalview.gui.JvOptionPane;
import jalview.io.DataSourceType;
import jalview.io.FastaFile;