10           20        30        40        50         
CACAGAUAACAAAUACAA---|  GUU   U          C  A      A    GUCAU 
                     CUU   GCG UUCCUUGUCA GC UUCGUC CAGU     \
                     GGA   CGC AGGGAAUAGU UG AGGCAG GUCA     U
GAACUGUAGUACUUCUUCAAG^  AU-   U          C  A      -    CAAAC 
      110       100         90        80        70         60