10          20        30        40        50          
GCAAAUAGGUGAUAAAUA--|     G     A       G     AAC    GAAAGGUG 
                    CUGCGG UUGUA AAUCUCU CAGGC   UGUG        \
                    GAUGUC AACAU UUAGGGA GUCCG   ACAC        A
UACACUAUCACUACGCAGAC^     A     A       A     GUU    ACUGUUCC 
 .       110       100        90        80        70