import jalview.datamodel.features.SequenceFeaturesI;
+import java.util.BitSet;
import java.util.List;
import java.util.Vector;
* @return
*/
List<SequenceFeature> findFeatures(int fromCol, int toCol, String... types);
+
+ /**
+ *
+ * @return BitSet corresponding to index [0,length) where Comparison.isGap()
+ * returns true.
+ */
+ BitSet getInsertionsAsBits();
}