10        20          30        40        50        60        70        80         
AUAUAUAUAUGUAUGGAUUU--|      U  C    AA    A    GA     AGGAUGUCGCAGCCAUUGUUUGGCUGAUAAGGGAG 
                      UUCGGCG GG GGUA  UUGA UGAU  GUGGG                                   \
                      AAGCCGC CC CCAU  AACU ACUG  CACCC                                   C
UACUAAUAAUACUACUACAGCC^      C  A    --    A    UC     GAGAGCAAAGUCUCCCGGUCCAUUAUCACGCGGUC 
     170       160       150         140       130       120       110       100        90