10          20         30        40        50         
UCAGCUCAGAGAAGACG--      -| GAC                UC   C   GCUCG 
                   GAACCA GU   UUGAGCUUACGAAUCA  AGC AUU     \
                   UUUGGU CG   GACUCGAAUGUUUAGU  UCG UAA     C
ACCAGUAGACAACGUAAAC      G^ GAC                U-   -   AGUUU 
      110       100        90        80         70         60