+
+ /**
+ * Get all primary database/accessions for this sequence's data. These
+ * DBRefEntry are expected to resolve to a valid record in the associated
+ * external database, either directly or via a provided 1:1 Mapping.
+ *
+ * @return just the primary references (if any) for this sequence, or an empty
+ * list
+ */
+ public List<DBRefEntry> getPrimaryDBRefs();
+
+ public void updateHMMMapping();
+
+ boolean isHMMConsensusSequence();
+
+ void setIsHMMConsensusSequence(boolean isHMMConsensusSequence);
+
+ boolean hasHMMAnnotation();
+
+ void setHasInfo(boolean status);
+
+ int getPreviousPosition();
+
+ void setPreviousPosition(int previousPosition);
+
+ /**
+ *
+ * @return BitSet corresponding to index [0,length) where Comparison.isGap()
+ * returns true.
+ */
+ BitSet getInsertionsAsBits();