10               20        30        40        50        
GACAUCUGAUUUCAAAG-------|   UUUUUGA  U     U  C       G     GAAC 
                        AGGU       AG CCGGU UG CGUGGUG UUAGA    G
                        UCCA       UC GGCCA AC GUACCAC GAUCU    U
AUGUAUAAUCGAGCUAAGUUAAAA^   UC-----  U     U  U       -     ACUA 
     110       100        90             80        70         60