ClustalW alignment of CreA/Mig1p/Mig1 amino acid sequences from A. fumigatus (AfCreA), A. nidulans (AnCreA), S. cerevisiae (ScMig1p), C. albicans (CaMig1p) and C. neoformans (CnMig1p). Percent identity is shown with shading, where darker shading indicates higher percent identity. Zinc-finger domains are outlined in black, based on SMART domain prediction of ScMig1p.