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