10          20        30        40        50         
GUUAUUCGACAAUGAUC--| GU         C UG       GAC        CUGUUU 
                   GG  CUUGCCUUU C  GUACUCU   UGCUUGUG      \
                   UC  GGACGGAGA G  CAUGAGA   ACGAAUAC      U
AUUUUAGUAUAAGUCAAAA^ UG         A GU       AUC        UCGAAG 
       110       100        90        80        70        60