10          20        30        40        50        60  
AGCUCUUCCUAUAACCU--|UG       U       C   U U           CUUUACAA 
                   C  GGUCAGC UGCUUGG ACU G GGAAUUUUUUG        G
                   G  CCGGUCG ACGAAUC UGA C CCUUAAGAAAC        A
UGUCAGUAGUGGUCUUUAG^GU       U       A   - C           UGUGUUUC 
   120       110       100        90         80        70