FIG. 1.

Alignment of the calcineurin catalytic subunits Cna1p and Cna2p from S. cerevisiae (Sc) and Cmp1p from C. albicans (Ca). The amino acid sequences of the proteins are displayed in standard single-letter code using the BOXSHADE program (http://bioweb.pasteur.fr/seqanal/interfaces/boxshade.html). Identical residues are on solid backgrounds, and similar residues are on shaded backgrounds. Amino acid positions are shown on the right. The highly conserved calcineurin B binding, calmodulin binding, and autoinhibitory domains are indicated by labeled bars, and their delineation is according to the work of Odom et al. (43).