10        20          30        40        50        60  
AACAAGUUCAACAUGUUUCUUGC    AA--|             C    C  ACUCGCAACA 
                       GCUA    UUGAAAUUUUUAAG GGCA UA          U
                       CGGU    AACUUUAAAGAUUC CCGU AU          A
AAACGUAUGCGUGCGACAUAUCA    AAUA^             -    A  AGUUUAGUCA 
   120       110       100        90         80        70