10 20 30 40 50 GAAGUGAUCCCAUAAAC--| U CC G CC UUGUU GUUAUUG CUUG UAAGUAGUA UG GCAGGUAA \ CAGUAGU GAAC AUUCGUCAU AC UGUCCAUU U AGCAUAGGAGGCACUCUUA^ C AA A A- CUAGA 110 100 90 80 70 60