10 20 30 40 50 AGUCUGCCCGCCAUCCU- CC- G -| C UUUCUC GGG UCU UGGGCAUC UUACCGGACAGUG UGGA C CCC GGA ACUUGUAG AAUGGUCUGUCAC AUCU G GCAGAGGGCCUCGUGCCA AGU A C^ A CAACUC . 110 100 90 80 70 60