10 20 30 40 50 UCAGCUCAGAGAAGACG-- -| GAC UC C GCUCG GAACCA GU UUGAGCUUACGAAUCA AGC AUU \ UUUGGU CG GACUCGAAUGUUUAGU UCG UAA C ACCAGUAGACAACGUAAAC G^ GAC U- - AGUUU 110 100 90 80 70 60