10           20        30        40        50        60 
CUUAAAAUGAACAUCAU---|     UC    UU         A       U   GUAAUUGA 
                    GUAUUC  AGCU  GAGAACUGA UUCCAUG GUU        A
                    UAUAGG  UCGA  UUCUUGACU GGGGUAC CAG        U
GACACAUACACUUCUGUCUC^     U-    C-         C       C   ACUGUCUC 
 120       110       100          90        80        70