10          20        30        40          50          
GAAUUUUUGUUCGAUUU--   U   C    U          --|   A     AAUGGAUUU 
                   UUA GUG UGUG CGCUCAUCAA  CUGG UGUGA         \
                   AAU UAC ACAU GCGAGUAGUU  GACC ACACU         G
GUACACUUUUACCACAGAU   C   A    C          UC^   G     AUACUCGAU 
 120       110       100        90        80        70