10        20          30        40        50        60  
UUUUAUUUUAUUACGAGAUU-       CA-|            A      U  ACGAGAUUU 
                     UUAUUUU   UAACUUGAUAGAU UAUGCA CA         \
                     AGUAAAG   GUUGAAUUAUCUG AUACGU GU         G
UUUGGCUGAACUGCUAAUUUU       CUG^            -      U  UUUAUUAUC 
  120       110       100        90         80        70