10 20 30 40 50 CUUUCCUGUAAAUGACA----| CCU A- G UGUUC GCU GUAGUACU AAGUGCUUAUAGUGCAG UAG \ CGA CGUCAUGA UUCACGAGUAUUACGUC AUC A AUGACUUCUACGUCAAGAUGU^ U-- AA - UAAGG 110 100 90 80 70 60