10 20 30 40 50 60 AGACUGAAGCAGUUAUG---| G U AAGA A U CUGAU GUCUG UGCUGUG GG CU GUGAUUU GUUGUU G CAGGC GCGACAC CC GA CACUGAA CAACAG U AACCCGCCUUCAGCUGUCCU^ - U GGCC - - UAUCA . 110 100 90 80 70