10          20        30         40        50        
GUAGAACAAAACACUCG--|    G     UC-               U  U    AACU 
                   AUGUC UAUGU   GUCGCUGUCGCACGU AC AGGA    C
                   UACGG GUACG   CAGUGACAGUGUGCG UG UCUU    A
ACCUUUUGACGUCGUAUCU^    -     UAU               -  U    AGGU 
     110       100         90        80         70        60