10          20        30         40        50        60
UAAGUUUAAAUUAAUAGCU--   GAAGA           -|    UU       UCGAUUU 
                     GAG     CUGAAGGGAGC UUUCU  UGACAGU       C
                     CUC     GACUUCUCUCG GGAGG  ACUGUCA       G
UUUUUGUUUUUUUUUCUCGGU   AAGUG           C^    U-       UUCUCAA 
120       110       100        90        80         70