10          20        30        40        50        60 
GCUGGGUAGAGGAUGGC--|      CUG  UU       C  C          AUGAUGUG 
                   CCUUAGA   CU  AGCAGCG AU AUGGUUUGUA        \
                   GGAAUUU   GA  UCGUCGU UA UACCAAACGU        G
AGUCCACCUUGCGGAAAAA^      UAA  UU       U  A          GGAAAAAA 
 120       110       100        90        80        70