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(A) CLUSTAL X alignment of conserved amino acid sequences of the translated, 495-bp gene fragment of C. posadasii (Cp) and the Gel1 protein of A. fumigatus (Af) reported in GenBank (AF072700). (B) PCR product (391 bp) amplified from C. posadasii genomic DNA using nested primers selected on the basis of the aligned sequences in panel A. The translated primer sequences are boxed in panel A. An asterisk indicates amino acid identity; a colon indicates a conservative substitution (39).
