This directory contains data related to homology among Candida and between Candida and other organisms. The orthology subdirectory contains data pertaining to ortholog mappings among Candida species in CGD, between Candida species and S. cerevisiae, and between Candida species and S. pombe. The best_hits subdirectory contains BLASTP-based mappings, which are made with lower-stringency requirements compared to the ortholog mappings. If a protein lacks an ortholog in one of the other species, we search to see if there is a best hit. The specific procedures used for generation of these mappings is described here: http://www.candidagenome.org/cgi-bin/reference/reference.pl?dbid=CAL0142012 For more details, please see the README documents in the subdirectories.