10        20          30        40         50        
UUGCUUUUUGGUGAGUGGCA--      C    U           C-|  U   GUUUCC 
                      GGUCUC CUGU CUUCAUUCCAC  GGA UCU      C
                      UCGGGG GACG GAAGUAGGGUG  CCU AGA      A
AAAACGGUACUUCGAAAGAGGG      A    U           AC^  U   UGACGU 
       110       100        90        80        70        60