10           20        30        40        50          
AUACGAGUGUGGUGGGG---|    U       UC               G     GUGUAA 
                    AAGUC GUUUUUG  UUUGGUUAUCUAGCU UAUGA      \
                    UUCAG UAAAGAU  AAGCCAAUAGAUCGA AUACU      A
CUUACCUGUGUUGCAAUACC^    -       GA               A     GUGCAU 
 .       110       100         90        80        70