10         20         30        40        50          
AUGAUCUUCGGAAGGCU-      -|     U          G    G  A  UGCUGAUU 
                  GUGGUU CCGGAG CGGGAUUUUG GGGC AG UG        \
                  CGCCGG GGUCUU GCCCUGAAAC CCCG UC AC        U
AUUAAACACGUCUUAUUC      U^     C          G    G  A  CUAUUUUG 
 .       110       100        90        80        70