Figure 1.

Alignment of the deduced amino acid sequences A. fumigatus (A. fum), A. alternata (A. alt), C. herbarum (C. her), and human (H. sap) P₂ protein sequences. Identical amino acid residues in at least three of the sequences are noted by shading, and gaps are indicated by dots. Sequence identity between A. fumigatus, human, C. herbarum, and A. alternata P₂ proteins are 62.16, 72.07, and 71.17%, respectively. Numbers after the sequences indicate the residue numbers, without gaps, starting at the NH₂-terminal methionine residues.