10          20        30         40         50        60
GAAAUUUCAGCUUCCAU--     UU    U         U-  C  UC-|   GAUGAAAAA 
                   UGUCU  AUCU GAGUUCAGA  UG CC   UGGG         C
                   ACGGA  UAGG UUCGAGUCU  AC GG   ACCC         A
CAACAACGAAGACUGUAAG     UC    U         UU  U  UAA^   AAAGAAUCU 
  120       110       100        90        80        70