10           20        30        40        50          
CCGGCGGGCGGCGGGCA---|   C      GC         U    G    A  GUUCUCU 
                    GCCU CUUGGU  AGUGGUUCU AACA UUCA CA       \
                    CGGA GGACCA  UCACCAGGA UUGU AAGU GU       A
GGAGGAGCGGCCUACGGGCC^   A      GU         U    A    -  UAAUACG 
 .       110       100        90        80        70