diff --git a/src/hg/hgTrackUi/hgTrackUi.c b/src/hg/hgTrackUi/hgTrackUi.c
index 389b0cc..2c66c3c 100644
--- a/src/hg/hgTrackUi/hgTrackUi.c
+++ b/src/hg/hgTrackUi/hgTrackUi.c
@@ -2345,7 +2345,7 @@ else if (tdb->type != NULL)
     wordCount = chopLine(typeLine, words);
     if (wordCount > 0)
         {
-	    if (sameWord(words[0], "genePred"))
+	if (sameWord(words[0], "genePred"))
             {
             genePredCfgUi(cart,tdb,tdb->track,NULL,FALSE);
             }
@@ -2394,6 +2394,14 @@ else if (tdb->type != NULL)
             baseColorDrawOptDropDown(cart, tdb);
 	    indelShowOptions(cart, tdb);
             }
+	else if (sameWord(words[0], "factorSource"))
+	    {
+	    printf("<BR><B>Cell Abbreviations:</B><BR>\n");
+	    char *sourceTable = trackDbRequiredSetting(tdb, "sourceTable");
+	    struct sqlConnection *conn = hAllocConn(database);
+	    hPrintAbbreviationTable(conn, sourceTable, "Cell Type");
+	    hFreeConn(&conn);
+	    }
         }
         freeMem(typeLine);
     }
diff --git a/src/hg/hgc/peakClusters.c b/src/hg/hgc/peakClusters.c
index 5102a73..616baa3 100644
--- a/src/hg/hgc/peakClusters.c
+++ b/src/hg/hgc/peakClusters.c
@@ -324,26 +324,12 @@ if (cluster != NULL)
 	}
     webPrintLinkTableEnd();
 
-    webNewSection("Track Description");
-
-    /* Print out table of abbreviations. */
+    webNewSection("Table of abbreviations for cells");
     char *sourceTable = trackDbRequiredSetting(tdb, "sourceTable");
-    printf("<B>Table of abbreviations for cells</B><BR>\n");
-    safef(query, sizeof(query), "select name,description from %s order by name", sourceTable);
-    struct sqlResult *sr = sqlGetResult(conn, query);
-    webPrintLinkTableStart();
-    webPrintLabelCell("Symbol");
-    webPrintLabelCell("Cell Type");
-    while ((row = sqlNextRow(sr)) != NULL)
-        {
-	printf("</TR><TR>\n");
-	char *name = row[0];
-	char *description = row[1];
-	webPrintLinkCell(name);
-	webPrintLinkCell(description);
-	}
-    sqlFreeResult(&sr);
-    webPrintLinkTableEnd();
+    hPrintAbbreviationTable(conn, sourceTable, "Cell Type");
+
+
+    webNewSection("Track Description");
     }
 }
 
diff --git a/src/hg/inc/hui.h b/src/hg/inc/hui.h
index 2cceb02..cb41ec8 100644
--- a/src/hg/inc/hui.h
+++ b/src/hg/inc/hui.h
@@ -1131,4 +1131,7 @@ void extraUiLinks(char *db,struct trackDb *tdb);
 boolean chainDbNormScoreAvailable(struct trackDb *tdb);
 /*	check if normScore column is specified in trackDb as available */
 
+void hPrintAbbreviationTable(struct sqlConnection *conn, char *sourceTable, char *label);
+/* Print out table of abbreviations. */
+
 #endif /* HUI_H */
diff --git a/src/hg/lib/hui.c b/src/hg/lib/hui.c
index ab74a11..7c449a3 100644
--- a/src/hg/lib/hui.c
+++ b/src/hg/lib/hui.c
@@ -23,6 +23,7 @@
 #include "customTrack.h"
 #include "encode/encodePeak.h"
 #include "mdb.h"
+#include "web.h"
 
 static char const rcsid[] = "$Id: hui.c,v 1.297 2010/06/02 19:27:51 tdreszer Exp $";
 
@@ -6583,3 +6584,25 @@ if (differentWord(normScoreTest, "no"))
 return normScoreAvailable;
 }
 
+void hPrintAbbreviationTable(struct sqlConnection *conn, char *sourceTable, char *label)
+/* Print out table of abbreviations. */
+{
+char query[256];
+safef(query, sizeof(query), "select name,description from %s order by name", sourceTable);
+struct sqlResult *sr = sqlGetResult(conn, query);
+webPrintLinkTableStart();
+webPrintLabelCell("Symbol");
+webPrintLabelCell(label);
+char **row;
+while ((row = sqlNextRow(sr)) != NULL)
+    {
+    printf("</TR><TR>\n");
+    char *name = row[0];
+    char *description = row[1];
+    webPrintLinkCell(name);
+    webPrintLinkCell(description);
+    }
+sqlFreeResult(&sr);
+webPrintLinkTableEnd();
+}
+