10         20         30        40         50        60   
UUUAUUCCUAAAAUUCU-     UU-   A  A    A     CU-|     U   CUGACAAUU 
                  AGAUA   UCG UC ACUC UUCUG   GGUUGU AUG         \
                  UCUAU   AGC AG UGAG AAGAU   CCAACA UAC         G
AUUUAUGCAUUUUUCUAU     CUU   C  A    A     CCU^     C   GAAUUAGUA 
      120       110       100        90        80        70