10 20 30 40 50 60 GCGGCAAGCAAUCUUCA- -| G A U CU A UUGAGAU GA GAACC CAGGG ACA UCAACG GUCGGUG GU A CU UUUGG GUUCC UGU AGUUGC CAGCUAC CA G UAAAUUGUUACACAGACA A^ A A C -- - AAGAAGA . 110 100 90 80 70