10 20 30 40 50 UGGUUUCUUCAAGAUGA----| AU CUCA U GA GUAUUU CGC UG UUAUUUGGCACU GUG AUAAUCA \ GCG AC AAUGAACCGUGG CAC UAUUAGU C UGCUGUCGUAUACAACUUUCU^ -- AAUC U A- UUCUUU . 110 100 90 80 70