10         20         30         40        50         
GCUGGAGUCAGAGAUUU-  UU-                -|    U         UCCACU 
                  GG   ACUAUGGCACGUCAGU GUAUG CUGCUGGUA      \
                  CC   UGGUAUCGUGUAGUCA CAUGU GACGACUAU      G
GAAGGUAAAACAACGGUA  UGU                C^    U         GCAACG 
.       110       100        90        80        70        60