10          20        30         40         50        
AGCCCCAGACGCCGCAC--           C      U   -        -|   GAUGAC 
                   GGCUGUCCUCU CAACAA AUC CUGGUGCU GAGU      \
                   UCGACGGGAGA GUUGUU UAG GACUACGA CUCA      U
CCGUCCAGCCCUCCGACCG           A      U   U        C^   GCGGAC 
       110       100        90        80        70        60