10          20        30        40        50         
GUCCUGUGUGGAAGCGGC--|   CGG    GA  C       U    U     CGGGCA 
                    GGCC   UUUG  GG AGUGUAG UAGC GAUUG      G
                    CCGG   AAAC  CC UCACAUU AUCG CUAAC      C
UCCGCGACGGUGGCUCGAGU^   AUA    AA  A       U    -     AGUUAA 
       110       100        90        80         70        60