10            20        30        40        50       
GUGCCCGCAAGACACGG----|   AGA    G    A           C    CGCUGC 
                     UGUG   CCUC GGCU CAACACGGGAC CGGG      U
                     ACGC   GGAG CCGA GUUGUGUUCUG GCUC      C
CUCGUCCGAGACGACGCCUGG^   AG-    G    C           U    CCCAGC 
     110       100         90        80        70        60