10          20        30        40        50        60 
ACGACGGAUGAACUCUG--|  CAU      A      C  U          C  UGUAUUU 
                   AUG   UGUGCU CAUUAC GA GGAUCCUUAC GA       \
                   UAC   GCAUGA GUAAUG CU UUUGGGAAUG CU       G
GAUGUGCCAACCGCGUAGU^  UUU      C      U  -          A  UAUCAUG 
120       110       100        90         80        70