10          20        30        40        50      
CAUAUUUAAAUACUACU--|  G        UU        AGA          AUA 
                   UGC AUGCGGGU  AGCAGCAA   CAGUAUUGGA   U
                   AUG UAUGUCCA  UCGUCGUU   GUCGUAACUU   U
AUAUCUUUUCCCACAUUCA^  G        UC        CAC          CGU 
  110       100        90        80        70        60