10          20        30        40        50         
AAGAAGCUGCUGAUGUA--|     UG   C           A         UAAACUUU 
                   CAGUGU  UCA CCAUAAAGUAG AAGCACUAC        A
                   GUCAUA  AGU GGUAUUUCAUC UUUGUGAUG        C
AUGUCAGGAAGCGUCGGUU^     UG   A           C         UGACACGU 
.       110       100        90        80        70        60