10 20 30 40 50 AAGUCGUGGUGAUAAAGA- UGG- - -| G UUGU GACAAA AAGUU GUCAAAG UGGU GUGAUGUG C CUGUUU UUCGA UAGUUUC ACCG CACUAUGC A GGGAGGGGGACGGCUGUCG UAAG G G^ A UUGU 110 100 90 80 70 60