10           20        30        40        50         
CAGAAUUUAGAGAACCU---|     U     UU         A  C       -  UUUU 
                    GUAUCU CAGCU  GAGAACUGA UU CAUGGGU UG    \
                    UAUAGG GUCGA  UUCUUGACU AA GUAUCCA AC    U
GAAACAGACACUACCGUCUC^     -     C-         C  A       C  UAUG 
     110       100         90         80        70        60