10          20        30        40        50       
GUAAGUUCUCUGUUAUUC--|  U   CUUG     A    U          UAUCAU 
                    UGA ACG    AUGAA GACA GGGUAAUGAG      \
                    ACU UGC    UACUU CUGU CUUAUUACUC      C
AACUUGUCAGACUGCGUCUU^  U   UUAA     C    C          UUGAAU 
   110       100        90        80        70        60