10 20 30 40 50 60 GCCGGAGAAGCAUUAUG---| G U AAGA A U CUGAU GUCUA UGCUGUG GG CU GUGAUUU GUUGUU A CAGGU GCGACAC CC GA CACUGAA CAACAG U CCACCUUCAGCAGCUGUCCU^ - U GGCC - - UUACC . 110 100 90 80 70