10         20         30        40        50        60    
UAAUAAUUUAUACGAAA-     -|      U               AU      AUAUAAAAAU 
                  UGAGC GGUAGAU ACUUAAGCCAAGUGA  ACAAAC          U
                  AUUCG UUAUUUA UGAAUUCGGUUUGCU  UGUUUG          G
UUUUUACAACGACAAUGA     A^      U               --      GCAUACCUUA 
      120       110       100        90          80        70