10         20         30        40        50         
GAACAUUUUUACAAAAU-  U-|    U   U   U           UUUC    CUUUU 
                  GU  UUCGA GUA AGU AGCAUUGGUCG    UAUG     U
                  CA  GAGCU UAU UCG UCGUAGCUAGC    AUAC     U
AAAUAAGCAAGGUCAAUA  CU^    U   U   C           CAU-    UAGUG 
       110       100        90        80        70         60