10          20        30        40        50        
AACCAUGCUAACCCUCC--|                             C    GGGCA 
                   CAGCGUCAGGGUCUUUUCCAAUGAGUUAGU CUUU     C
                   GUCGUAGUCCCAGAGAAGGUUACUCAAUCA GAAG     U
AGGACGGAAGUUAGAAAGA^                             A    CGUAG 
      110       100        90        80        70        60