10 20 30 40 50 AUCCGCGGGACUUGUGG--| AG C GGAGAU CUGACA UUUU AGUUGUUGAUGUGGCUUUAGU U GGCUGU AAAA UUAACGACUGUAUCGAAAUUA U UUUAACUUGGCUACUUCUG^ AA A AGUCAU 110 100 90 80 70 60