10         20         30        40        50         
AGGACACUCUGAAGGUU-      -|     U    GU    A    G  A  AGUUUGU 
                  GUGAUU CCAGAG CGGG  UUUG GGGC AG UG       \
                  CACUGG GGUUUU GCCC  AAAC CCCG UC AC       G
GAAGAAAACGACUAGUUU      U^     C    UG    A    G  A  CUAUUUU 
       110       100        90        80        70        60