10         20         30        40        50        60  
CGUUUUAAGAAAAAAAA-      UU-|   C     C   C    U       CUGAACAAA 
                  GUGGUA   GUUU GCGCG GCC GACG GCAAAAC         \
                  CGCCAU   UAAA UGCGC CGG UUGC UGUUUUG         U
GAGUUUUACACAGCUUGA      UAU^   C     U   C    U       UUGGGCAAU 
   120       110       100        90        80        70