10          20        30         40        50        60  
GGUGUGGAAGAAUCCUU--       U     -|      C   CU      G UGUUCCUAGA 
                   GUCCUUU UGGAU CUUUUUG GGU  GGGCUU C          \
                   CAGGAAA GUCUA GAAAAAC CCA  CCCGAA G          A
GACAAAGAGCCGACUUACG       C     U^      C   UU      G ACUGAUGACC 
    120       110       100        90        80        70