10         20         30        40        50         
UUGGAUUGUCCUUUGGG-   -|         UA     A  AC          GGGACA 
                  CCC GGAGGUGAUG  GCAGC CA  AUGGUUUGUA      \
                  GGG UUUCCAUUAC  CGUCG GU  UGCCAGACAU      C
GGGAAAAGCACAGAAUUA   U^         UC     G  CU          AGAAGA 
       110       100        90        80        70        60