- * Method to distinguish between direct and indirect database references
- *
- * primary references indicate the local sequence data directly corresponds
- * with the database record. All other references are secondary. direct
+ * Answers true if the ref looks like a primary (direct) database reference. <br>
+ * The only way a dbref's mappings can be fully verified is via the local
+ * sequence frame, so rather than use isPrimaryCandidate directly, please use
+ * SequenceI.getPrimaryDbRefs(). <br>
+ * Primary references indicate the local sequence data directly corresponds
+ * with the database record. All other references are secondary. Direct