10          20        30         40        50         
UAUAUUAUUUGAAGACA--     UU      G-|  A      UUGC      CUUGUUA 
                   AACUA  GCGAGA  UGC UUGUAG    AUUGCA       U
                   UUGAU  CGCUCU  ACG AACAUC    UAACGU       U
UGCAUACAUACUGCUUUCG     CU      AA^  A      UUUA      GUAUUAU 
 .       110       100        90        80        70        60