10 20 30 40 50 CCCCAAGACCCAAUCCG---| GG U C - UG C UGGUG GGGU CCA CG CAUC UUAC GGCAG AUUGGA U CCCG GGU GC GUAG AAUG CCGUC UAAUCU C GCCGGGGCAGCGACGCUCGU^ G- C A U GU A CUGGU 110 100 90 80 70 60