10         20         30         40        50        60   
CGAUCGCGUCCUGAAUU-    UC-         -|             C     UUUACCCAUG 
                  UAUA   GAGUUAUCU AAGGAAAUAGUAGC GUGAU          C
                  AUGU   CUCGAUAGA UUUCUUUGUCGUUG CACUA          A
UAAGCCUAGAUCCGACGA    UUU         U^             A     UACACUUUUU 
       120       110       100        90        80        70