diff --git a/misc-scripts/attribute_types/attrib_type.txt b/misc-scripts/attribute_types/attrib_type.txt
index d5002f3307c7fc9016b0adef9e0f08602af1499d..72473c76744b86356b0e1461e55e45a8d6ea3d6a 100644
--- a/misc-scripts/attribute_types/attrib_type.txt
+++ b/misc-scripts/attribute_types/attrib_type.txt
@@ -232,3 +232,4 @@
 134	atag_CRE	Clone_right_end	Clone_right_end feature marked in GAP database
 135	atag_Misc	Misc	miscellaneous feature marked in GAP database
 136	atag_Unsure	Unsure	region of uncertain DNA sequence marked in GAP database
+137	MultAssem	Multiple Assembled seq region	Part of Seq Region is part of more than one assembly