10          20        30        40        50         
CGGUUCCUUCGCCGCUC--|     CG     C        A   GA        UAAUU 
                   GGCUUC  CUUUU GUGUUCAC GCG  CCUUGAUU     \
                   CCGAAG  GAGAA CGUAAGUG CGC  GGAAUUAA     U
CCCUCUCCGCAUGCUCAGG^     A-     C        G   AC        CAUAC 
      110       100         90        80        70        60