10           20        30        40        50         
ACUGGAGCAAGAAGAUU---|  U          UA           C      GUUGUCU 
                    UCA GCUGUGACCC  CAAAGGGAAGC CUUUCU       \
                    AGU UGGCAUUGGG  GUUUCUCUUCG GAAAGA       A
GCUGAAGUUGCAACGAAAAG^  U          UC           U      AAAUCAA 
.       110       100        90        80        70        60