10          20        30        40        50          
GCAAUAUCUAAAUAUGA--| U    A   A   C    A   G   AA       ACAAU 
                   GG GUCC CUG AUG UGGA GAC GGU  UGGGUGU     \
                   UC UAGG GAC UAC ACCU CUG CUA  ACCCACG     A
AAGAGUAAGCCUCAUCGCG^ U    A   C   A    G   A   --       AGGUC 
       110       100        90        80          70