10         20        30         40        50         
UUUAACAAGGUGUUUCUCU-          C-|        GU     ACA    UGCAU 
                    AUCUUUGGGU  ACUGGGUUC  AUGGU   UAGA     U
                    UAGAGACCUA  UGACUUAAG  UACCA   AUCU     A
AAGAAGGACUCGUCGUGUGC          CU^        AU     CG-    CAACG 
       110       100        90        80        70         60