10 20 30 40 50 60 UCCGCGCACAGCAAUGG---| G G U CUGAC GGGAGCAC ACAGG UGG AGC GUAAACAUCC UGGAAGCU U UGUCU ACC UCG CGUUUGUAGG GCUUUCGA U CGAAGAGGAACUUCGGGAAC^ - G U CCC-- CGGCGUCG 120 110 100 90 80 70