10 20 30 40 50 60 GUAGGACGACCAUUCAGGUUUGA-- A -| UG U AAUUCUGUAUU GGC UG AACC GCA ACAAUGUAG U UCG AC UUGG CGU UGUUACAUC G UCAGUGACUCACAUGUAAAGGUCCA A U^ GU C GACAACGAAUU 120 110 100 90 80 70