10           20        30         40        50        
UUCAGGAAGCAGAGACCC---|     A     G  -      U   C   A    GUGGU 
                     AGCCCC GGUCU CU GACUCC AGU CAG GCCC     G
                     UUGGGG CCGGA GG CUGGGG UCA GUC CGGG     G
GUCUCUCCGUCCACGAUAGGU^     -     -  U      U   A   C    GUGCC 
      110       100         90         80        70        60