10 20 30 40 50 60 UUUCAAGAGAGUUUUAU---| A UC UG GA - UUGGUUU CCAAUUCUCAGG U U CUCA GUU UACAUAUU \ GGUUGGGGGUCC A G GAGU CAA AUGUAUAA A UGUCGCUUCGACAACUGACU^ - GA GU GC C AGUAUAA 120 110 100 90 80 70