10 20 30 40 50 AACUUGUUUCCAUUGGU- -| AA UC U GUGAAA GCCA AUUGGCAU ACCCGUAGA CGA CUUGUG \ UGGU UGACUGUG UGGGUAUCU GCU GAACAC U UAUGUUAGAACAAUUUAG C^ AC UU C GUGAUA 110 100 90 80 70 60