10           20        30        40        50       
GGAGGACGGCCAACACA---|  A  AG      G         G      UGGUUAGU 
                    UCA UC  CCAGAG UGCAGUGCU CAUCUC        \
                    AGU AG  GGUCUC AUGUCACGA GUAGAG        U
GUUCCGGUAACUACGUCACA^  -  GA      G         A      UCUGAGUG 
   110       100         90        80        70        60