10 20 30 40 50 ACAGUGCUCUGACCCCC-- U -| UU CGA AAUCAA AGCAGAC GGGUU UAAAGGGAA UG CUGUU A UCGUCUG UCUAG AUUUUCCUU AC GACAA C GUCGACUCGUCGCGUCUCG U A^ CC ACC GCUUAC 110 100 90 80 70 60