10          20         30        40         50        
UCCUUUUUAGAUUAUAC--   UU-|   CU         U    -     U    UUGAA 
                   GUG   UUUC  UUAUUCCAA UAGG CUGUG UGCU     G
                   CAC   AGAG  AAUAAGGUU GUCC GACAC AUGA     U
UCUUAGAAGGCCGUCGUGU   UGU^   U-         C    C     U    UCAAU 
       110       100        90         80        70        60