10          20        30        40         50        
UAUUAUGGUGCAUGCACUC--   C    U           A-|  A       GAAAAA 
                     GCU UUCC UUUUCCUAUGC  UAU CCUCUUU      \
                     CGA GGGG AAAAGGGUACG  AUA GGAGAAA      U
GAUCAGGACGUCUCUCCGAGU   C    U           GG^  C       UGUAAA 
      110       100        90        80        70        60