10 20 30 40 50 60 AGCUCUCAUACCCACCU--| AA U AG UCA GCGCCAG GGC GG GUGGC CUGGUGUUGUGAA GGCCG \ CCG CC CACUG GACCACAACACUU UCGGC U CAGGACCCAGCUACUGUCA^ CC C G- CC- AAGACUC . 110 100 90 80 70