10          20        30        40        50          
AAAAUUGAUUGAAGAAU--|     CC     UC         C    A      UGAGAC 
                   GCCUUG  GGAAA  AGGGAUUCU AGGG UGGAAG      \
                   CGGAAC  UCUUU  UCCCUAAGA UCUC ACCUUC      A
AUGAACAUCAACCUCGACC^     UU     UA         C    C      CAUAAA 
 .       110       100        90        80        70