10 20 30 40 50 60 CUCCUGUUCUGUGACCU- -| C U U AC GCCGUGUU CC AGGUG CCGAC GUG GGAGGUAAGGA UAC C GG UCUAC GGUUG CAC UCUCCAUUCCU AUG U AUCCCUACCAGCGUCUCA A^ A U - AA GCUUUCUC . 110 100 90 80 70