10 20 30 40 50 60 AGCAGUGAUCAAGGAUAUCGA- -| G UG G U AAUAGUGU CA UACGGCUAGA CUAAU GAGA UUC UG U GU GUGCUGGUCU GAUUA UUCU AAG AC G UCUUAGGUUGCGCAACUAUUUG G^ G GU A U UUCCAAGU 120 110 100 90 80 70