10           20        30        40        50         
AACAGAUAACAAAUACAA---|  GUU   U    A     C  A      A    GUCAU 
                     CUU   GCG UUCC UGUCA AC UUCGUC CAGU     \
                     GGA   CGU AGGG AUAGU UG AGGCAG GUCA     U
GAACUGUAUUACUUCUUCAAG^  AU-   U    A     C  A      -    CAAAC 
      110       100         90        80        70         60