10 20 30 40 50 60 ACGUCACACAGGAUCUC--| UU A A A C GUGCAGUG CCGC UCC CCG UGAC GACAGAAUGCG CAG A GGUG AGG GGC AUUG CUGUUUUACGC GUC A GGUACAGUUUCUACUUACG^ UU C G C C AAUUAACU 120 110 100 90 80 70