10 20 30 40 50 CCCCGGGCCCACCUCCU--| C GA C CG UUCUC UCU CUCUCAG AAGCUUUUUG UCG UUAUGU \ AGA GGGAGUC UUUGGAAAAC AGC AAUAUA A AGACGGGUCCACCCUCGUG^ C UG A AG AGCCU 110 100 90 80 70 60