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