10         20         30        40        50        
UAAAAGAAGAGGUUUAU-   -|  UGC    AA  C      C   A      GUCUA 
                  GCC UGC   CACA  CC GUAGAU CGA CUUGUG     \
                  UGG GCG   GUGU  GG CGUCUA GCU GAACAC     A
UUACUGCGGCCACGAAAG   U^  UCU    AG  A      U   C      UCUCU 
     110       100        90        80        70        60