10          20        30         40        50        
GUCAGGAGUCGUGUGAUC--  C      UU         -|  GA        ACUGCA 
                    GU UCCACG  UCCUUAUCA UUC  CUGUCCAG      U
                    CA AGGUGU  GGGAAUAGU AAG  GGCAGGUC      A
CUUUCCUUCUCGACGCAAGU  U      UC         C^  A-        CAGUGU 
      110       100        90        80         70        60