10         20         30        40        50        
UUUUGAAAGAGGCUGCCGG-  -|  CCU  CU  U    UU          U  GUGU 
                    GA GGC   GG  GU CCAG  UUGAGAGGAG GU    U
                    CU CCG   CC  CA GGUC  AGCUCUCCUC CA    G
CCUCCCUUUGGUCGCCACCA  A^  UGU  AU  C    CU          U  AACG 
      110       100        90        80        70        60