10          20        30        40        50        
ACUUUCGAACUAACACA--| A   UCU                   G       UGGU 
                   CC UGG   UCCAUCAUUUUUGUGAUUG UGCAAUU    U
                   GG ACC   GGGUAGUGAAAAUACUGAU ACGUUAA    A
UUGUCCUAGCGUCCGACAG^ A   UGU                   -       CACA 
     110       100        90        80         70        60