10        20          30         40        50         
UUGAGUUAAAGCCUUGGCGUUCA--        U    GU-|   CCA        CGUAU 
                         GGGUAUGU UUCU   UGCG   AGGGCAUA     \
                         UCUAUACA AAGA   AUGC   UCUCGUAU     U
UGCUUCAGUCACCUCUUCCCCGCUA        U    ACC^   UG-        CAUCU 
       110       100        90        80         70        60