10            20        30        40        50         
GGUGAAAUGAAGCCACU----|      U    GA         CCU  G     UGUGUUU 
                     AUCUAUC CGGU  CUCACUCAA   GG UGUGA       G
                     UAGGUGG GCCA  GAGUGAGUU   CC ACACU       C
ACCACAUUUUUACAGCCACUA^      -    GC         CCU  A     ACCAUGU 
 .       110       100         90        80        70        60