10 20 30 40 50 AGGACCAGAAGAAGCACAUG-- GCUU -| C CU A UUAUGC CCUC GGC CG CA AUGGC GUGAUAUG \ GGAG CUG GC GU UACUG CACUAUAC A UACUCGUUUCUUCAUUUUAAUA AGUU U^ A UC A UAAAAC . 110 100 90 80 70 60