10 20 30 40 50 60 CUUCCAGCAACGAUUAUUUGUC--| C CGA CU GUGCCGCU CAC UGU CGUUCACUGCG UGCCUUGAU U GUG ACA GUAAGUGGCGC ACGGAAUUA C UACAGCGAAAGUGCAUAGCCGUAA^ U ACC -- AAGAUGGU 120 110 100 90 80 70