10          20        30        40        50          
CGCUGGAGCAAGAAGAU--|   U  U     C              ACU    GUUGUCU 
                   CUCA GC GUGAC CUCCAAAGGGAAGU   UUCU       \
                   GAGU UG CAUUG GAGGUUUCCCUUCA   AAGA       A
GUUGAAGUUGCAACGAAAA^   U  C     U              CGC    AAAGAAA 
 .       110       100        90        80        70