10         20         30        40        50        60  
GCCUCGCCUCUACUUGU-     -|      CAGU        GA  G        GUGAUAU 
                  CAAUC UUUGGUG    CCAAUAGG  GG CAUUGCAG       U
                  GUUAG AGACCAU    GGUUAUCC  UC GUGACGUC       U
CUAGAGACCUACACUACA     U^      UACU        --  G        CCGAAAG 
  120       110       100        90          80        70