10         20        30          40        50        
AGUGUAUCAGCACAUACC-       A    A--|   U      AGA   C   CUUUA 
                   UGGGUAC UGAG   UGGU GACCAG   GCA ACG     U
                   AUCUAUG ACUC   AUCA CUGGUC   UGU UGC     U
UUCAGGAGGUUCCCCCCUA       -    CCA^   C      CAG   U   AGUGU 
      110       100         90        80        70        60