10        20          30        40        50        60        70        
GAAGAUGAUGGUCUCUGGAU-  UUG  -|        C         AA     AUUUAGAUGUUCACAAUCAUUGUU 
                     CA   CU AGAUCGUAC UCGUUACAU  CCGUA                        \
                     GU   GA UCUGGUAUG AGCGGUGUA  GGUAU                        G
CUUUGUGUUUACUGCUUACAU  UCA  U^        A         A-     UCUUUACAACGUGUUUAGUAAAAU 
    150       140       130       120       110        100        90        80