FIG 1.

Unrooted phylogenetic neighbor-joining tree of SOD and CAT homologs of C. albicans (Ca), A. terreus (ATEG), and A. fumigatus (AFUA). (A) C. albicans has 6, A. terreus 7, and A. fumigatus 6 SOD homologs. Proteins are denoted according to their names in the literature or according to the gene locus. Proteins marked with an asterisk harbor a mitochondrial import sequence. The two distinct subfamilies of Cu/Zn-SODs and Mn/Fe-SODs are highlighted with bars on the right. (B) Phylogenetic relationships of C. albicans catalase and the catalases and bifunctional catalases of A. terreus and A. fumigatus. Bootstrap values are depicted at the nodes, and branch lengths are shown.