10 20 30 40 50 AUGUGUUUCUACCCGUA---| C C CU U UG UGAUGA UGCCA UG GUA AUGGCUUUU AUUCCUA UGA \ GCGGU AC CAU UGCCGAAGA UAAGGAU GCU A GAAGACAACACAACGAGAGA^ - A AU - GU UGUAAA . 110 100 90 80 70