10 20 30 40 50 60 AACAAACAGAUCAUAAAG-- -| U GU UUUAAAU CUUCUUCAGGAA GCUGGUUUCA AUGGUG UUAGA \ GAGGGGGUUCUU UGACUAAAGU UACCAC GAUCU A GGCGACCAUCACGUCGACCA G^ U -- GUUAGUG 120 110 100 90 80 70