10 20 30 40 50 CUGCAGACCAGGAGCCA--| UUU G AA U A CAACUG GAUGC GCUA AGCUGGU AA GG ACCAAAU U UUACG CGAU UCGACCA UU CC UGGUUUA G GUCCGGCUCGCCGCGUUAG^ UGU G AC C C GGAAGC . 110 100 90 80 70 60