10          20        30        40        50        
UUUUGGAUAACUCUUAAA--|        U  UAU        U  A       UUCUU 
                    GUUUAGUGG AC   ACCUCAGU UU UCAGGUG     \
                    CAAGUCACU UG   UGGAGUCA AA GGUCCAC     U
UGUCUUCAGUGCUUCGAGUA^        U  CGU        U  A       UAAAA 
     110       100        90        80        70        60