10        20           30        40        50       
AAAAUUUCAAUUCAAUAAAUU---|    AC  C     U    U GA        AUG 
                        AUUCU  UG CAUUC CAGU G  GUCUUGAU   \
                        UAAGG  AC GUAAG GUCG C  CGGAAUUA   A
UAUUAUUAUUUCUUCUCUUUAUUU^    A-  C     U    - A-        UCU 
 110       100        90         80         70         60