10         20        30        40        50        60 
CACUAUACGAAGUAAAU-|       U     A      U       A  C    UGCUAA 
                  CGACGAAU CUGAA GGGGAA GCUGUAC CU UAUG      \
                  GUUGCUUG GAUUU CCCUUU CGAUAUG GA AUAC      A
AAUUAAUUACAAACGAGC^       C     A      U       C  -    CUAUAA 
 .       110       100        90        80         70