10 20 30 40 50 UUCAGCUCGAUUGGCAU-- U CGU- U U U G-| UGCACG CUGC CUG GC GCA CCUGGCUCC GGC UCC \ GACG GAC UG CGU GGACCGAGG CCG AGG U CUCGGCGUCGAGACGAUAG - CUCU U C C AG^ UUAUCG . 110 100 90 80 70 60