10           20        30        40        50          
UCCCUCUGUUACUCCUG---|   A  G     G          UU        UGUUCUGG 
                    GGUG CC CUGUA UGCAUUGUAG  GCAUUGCA        \
                    UCAC GG GAUAU ACGUGACGUC  UGUAACGU        U
GGACGUGACGUCUGCACUUC^   -  A     G          UU        GUCUAUGA 
 .       110       100         90        80        70