10           20        30        40        50          
AACUUCUCUACCUCUUG---|    U                A         CUGCAUGACC 
                    UUCUG CCUGUUUUGGGACACA GCAGAGCAU          \
                    AAGAC GGAUAAAACCCUGUGU CGUCUCGUA          U
GGAGAUGACAGUACGUCUAC^    -                C         CUCCAUCUCU 
 .       110       100         90        80        70