10         20         30        40        50         
UUUCAGGAAAAGCUUAA-   -|         U         A      G    CCAGGU 
                  UGG AGUUAUCAAA GUAACAGCA CUCCAU UGGA      \
                  ACC UCGGUAGUUU CAUUGUCGU GGGGUG ACCU      A
GAAACGCAACAUCGAGUA   A^         U         A      -    UCAGCC 
      110       100        90        80        70         60