10 20 30 40 50 GACCCCCCCCCCCACCC-- U -| UU CGA AGUCAA AGCAGAC GGGUU UAAAGGGAA UG CUGUU A UCGUCUG UCUAG AUUUUCCUU AC GACAA U CCCACCCCGUCGAAUGUCG U A^ CC ACC GAUUAC 110 100 90 80 70 60