10        20          30         40        50        
GGCUCGCAGAUCAAACAGUU--       C   A-|                GCAAUGUU 
                      CUUGUAG ACU  AAGUGCUUAUAGUGCAG        U
                      GAACGUC UGA  UUCACGAGUAUUACGUC        A
AUGACUUCAACAUCAAGAUGUC       C   AC^                AUCUGCUG 
       110       100        90        80        70        60