Examine the literature and express in free-text the functional information: a) Examine the Saccharomyces Genome Database (SGD) http://www.yeastgenome.org/ b) Examine the Munich Information Centre for Protein Sequence (MIPS) Comprehensive Yeast Genome Database (CYGD) (http://mips.gsf.de/genre/proj/yeast/) c) Examine the Kyoto Encyclopedia of Genes and Genomes (KEGG) (http://www.genome.jp/kegg/) d) Optional - read literature