10 20 30 40 50 60 CGGCGCGCGCGAGUCGA- -| G A UU A GGGGGGGCUG GC UGAUC CCACA ACCCGUAGA CGA CUUG \ CG ACUGG GGUGU UGGGUGUCU GCU GAAC A GUGCUGGCGCACAGAAAA C^ A G UC G ACAAGCCUAA 120 110 100 90 80 70