10 20 30 40 50 UGUGAUCUGCACCAAUG--| UGC C C C AUUAUGCC GAGGG AC CAUACCGAUGAG UCA AGAUCU \ CUUCC UG GUGUGGCUGCUU AGU UCUAGA U CGACAUUGGCCACUACCAU^ UUA A U A AAUUUCGU . 110 100 90 80 70