10 20 30 40 50 AAGGAUUCCCUUUAUUC---| G U C GA G UGAUGAGU AGA C GGAG G GGCAA AUGUUGGCAUAGC \ UCU G CCUU C CCGUU UACAACCGUAUCG U ACCCUCAAAAACACCGGUCG^ - U U UC A UCCAAGAA 110 100 90 80 70 60