10 20 30 40 50 CUACAAAAUAAAUUACUAA-- U G -| UGUCU AUCAGU GAU UAAAGGAA UUGCAGGAUUGAAA \ UAGUCA UUG GUUUCCUU AAUGUUCUGAUUUU G UCUGGGUAGUGGGGGAAAAAA U G A^ GCGAC 110 100 90 80 70 60