10         20         30         40        50         
GCAGCGGAAUUGGCCGA-    -    U    -|    CG        A   C  AGUGAU 
                  UCCC GGCU GUUC CUCGG  UUUCCGGC CGG CA      \
                  AGGG CCGG CAAG GAGCU  AAAGGUCG GUC GU      G
GGGGCCGACUGGACCUCG    A    U    U^    A-        G   A  CUUUGC 
       110       100        90         80        70        60