10 20 30 40 50 UUGAGUUAAAACCUUGGC-- UCA GU-| CCA CGUAU GU GGAUAUGUUUUCU UGCG AGGGCAUA \ CG UCUAUACAGAAGA AUGC UCUCGUAU U AGCUUCAGUCACCUCUUCCU CUA ACC^ UG- CAUCU 110 100 90 80 70 60