10          20        30        40         50        60 
GGUUAGUUGAUCGAGAG-  -|  UGAAA           A    AU-       CGGUUACU 
                  CC GAC     CUGAAGAGAGC GUCU   UGACAGU        C
                  GG CUG     GACUUCUCUCG CGGA   ACUGUCA        G
UUAACUAAUUUUUUACCC  U^  UAGUA           -    GGU       UUUCUAAA 
  120       110       100        90         80        70