10 20 30 40 50 60 GUAGGGAGAGCGUCCAGG UG -- A -| UG U AAUUCUGUGUU UU GG GC UG AACC GCA ACAAUGUAG U GG CC CG AC UUGG CGU UGUUACAUC A UCAUCAACCUACAUGUAA GU AU G U^ GU C GACAAUGAAUU 120 110 100 90 80 70