10          20         30        40         50        
CACUGGCUGGCUGAUCG--    UU  -      C           C-|  UC  GUUCCC 
                   GCUC  CC UGCUGU CUUCAUUCCAC  GGA  CU      \
                   CGGG  GG ACGACA GGAGUAGGGUG  CCU  GA      U
CGUCGACGACAACGAGUCG    C-  U      C           AC^  UA  CGUCAG 
      110       100         90        80        70        60