10 20 30 40 50 60 GCAAUUAAUCUUGAAUCG - G- -| AAUGGUGUUUU CC UCUGUCGGAG CAUUAAAG UGGUUGUGA A GG GGAUAGUUUC GUAGUUUC ACCGACACU C GGUAGAACACUACUUACC U GA G^ AUACAGUUGAA 120 110 100 90 80 70