10 20 30 40 50 UUUUGACUCGCCGACGA---| UU CCU UG G CUUGAA CUCG CUA CGUGUGUUCU GGC AAUAACA U GAGC GAU GCACAUAAGA UCG UUAUUGU G UGAGAAGUACAGCAGUCUAU^ U- AGU GU - CAGUUU 110 100 90 80 70 60