10          20        30         40        50        
UCGGUGCCUAAUCCCGUG--    UU      -|   UUA            A   AAAA 
                    CACA  GUAGGC CUCA   AAUGUUUGUUGA UGA    \
                    GUGU  CGUCCG GGGU   UUACAGACAACU ACU    A
UUUCGACUCGGGUACCUCUA    CU      C^   UAA            -   AAGU 
     110       100        90        80        70         60