10 20 30 40 50 AUAUUCAACAUACAUCA--| UUG A G A A GAAUAAU CGUGAUC UCA UGU ACCG UAUA UGGGCAU \ GUACUGG AGU ACA UGGC AUAU ACCUGUA C UAACAAACAGACUACUGGU^ UAG A G G G ACUAGUA . 110 100 90 80 70