10          20        30        40        50         
AAAAAAAGAAGCCGUAA--|     AC   C     C    UAU           GUAUU 
                   GGAGCG  CGG UCACU UAAG   GAACGCCAAGC     G
                   UCUUGC  GUC AGUGA AUUC   CUUGUGGUUCG     C
AAAGAAGGUAACUACUAUC^     AU   A     C    CAU           AAAUA 
.       110       100        90        80        70        60