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