usepicr config property

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index a73481e..4d30748 100755 (executable)
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -111,6 +111,8 @@ import org.biojava.dasobert.dasregistry.Das1Source;
  * displayed as '.'</li>
  * <li>SORT_BY_TREE (false) sort the current alignment view according to the
  * order of a newly displayed tree</li>
+ * <li>DBFETCH_USEPICR (false) use PICR to recover valid DB references from sequence ID strings before attempting retrieval from any datasource
+ * </li>
  * 
  * <li></li>
  *