10         20        30         40         50        
GACACUCUCUCUCUCUCU-     CU     -              -|      AGUAAU 
                   CAGCU  CAGUG UCAUUUUUGUGAUU UGCAGCU      C
                   GUUGG  GUUAC AGUGAAAACACUGA ACGUUGA      U
CUCGGCCCGCCACGACUGU     UG     U              U^      CCUAGG 
       110       100        90        80        70        60