10 20 30 40 50 60 ACCAAGCAUGAUGUUAAAG- -| U GU UUUAACU CUUCUUCAGGAA GCUGGUUUCA AUGGUG UUAGA \ GAGGAGGUUCUU UGACUAAAGU UACCAC GAUCU G GAAAGUCUUCACACCGGUAA G^ U -- GUGAGUC 120 110 100 90 80 70