* @return
*/
boolean contains(SequenceI seq, int start, int end);
+
+ /**
+ *
+ * @param seq
+ * @param from
+ * - first position to highlight
+ * @param to
+ * - last position to highlight (assumed higher than from)
+ * @return true iff from-to intersects or marks positions either side of
+ * start/end
+ */
+ boolean adjacent(SequenceI seq, int from, int to);
}
\ No newline at end of file