10 20 30 40 50 60 CUUCUGUCUUGUGAUCG- -| U ACUA CGUUCUC CC GGAUGCUCAACUGUG GGAGGUAAGGA UGC U GG UCUGUGAGUUGACAC UCUCCGUUCCU AUG C UCCCCUGUCAGCGUCUCA A^ - AA-- GCUCUCU . 110 100 90 80 70