+ /**
+ * Returns a (possibly empty) list of any annotations that match on given
+ * calcId (source) and label (type). Null values do not match.
+ *
+ * @param calcId
+ * @param label
+ */
+ public List<AlignmentAnnotation> getAlignmentAnnotations(String calcId,
+ String label);
+
+ /**
+ * create a new dataset sequence (if necessary) for this sequence and sets
+ * this sequence to refer to it. This call will move any features or
+ * references on the sequence onto the dataset. It will also make a duplicate
+ * of existing annotation rows for the dataset sequence, rather than relocate
+ * them in order to preserve external references (since 2.8.2).
+ *
+ * @return dataset sequence for this sequence
+ */
+ public SequenceI createDatasetSequence();
+
+ /**
+ * Transfer any database references or annotation from entry under a sequence
+ * mapping. <br/>
+ * <strong>Note: DOES NOT transfer sequence associated alignment annotation
+ * </strong><br/>
+ *
+ * @param entry
+ * @param mp
+ * null or mapping from entry's numbering to local start/end
+ */
+ public void transferAnnotation(SequenceI entry, Mapping mp);
+
+ /**
+ * @param index
+ * The sequence index in the MSA
+ */
+ public void setIndex(int index);
+
+ /**
+ * @return The index of the sequence in the alignment
+ */
+ public int getIndex();
+
+ /**
+ * @return The RNA of the sequence in the alignment
+ */
+
+ public RNA getRNA();
+
+ /**
+ * @param rna
+ * The RNA.
+ */
+ public void setRNA(RNA rna);
+
+ /**
+ *
+ * @return list of insertions (gap characters) in sequence
+ */
+ public List<int[]> getInsertions();
+
+ /**
+ * Given a pdbId String, return the equivalent PDBEntry if available in the
+ * given sequence
+ *
+ * @param pdbId
+ * @return
+ */
+ public PDBEntry getPDBEntry(String pdbId);
+
+ public void setSourceDBRef(DBRefEntryI dbRef);
+
+ public DBRefEntryI getSourceDBRef();