10 20 30 40 50 GGGUAGGGGAGUGGUCU-- A -|C UC C GUAUGU GUGGUUUAU CAUCUCACUAG C UGG GC GACA C UACUAAAUA GUGGAGUGGUC G ACC CG CUGU A UGUUACAUUACUACAUACA A U^U U- A CUCAUG . 110 100 90 80 70 60