10 20 30 40 50 CUGUUCACGCGAGCCUUC--| U G UUA C - CUUUA GGUACU AAAGA UGG UCCCUG UGUG UUCG U CUAUGA UUUUU ACC AGGGAC AUAC AAGC U GGGGGAGGUUUCGUCAUAAA^ C G UAC - U AGUGU 110 100 90 80 70 60