Databases: Pubmed Medline - literature search GeneCards Homepage - human genes, proteins, and diseases (Weizman) UniGene - ESTs and full-length mRNA sequence clusters The Institute for Genomic Research - collection of curated databases containing DNA and protein sequence, gene expression, cellular role, protein family, and taxonomic data for microbes, plants and humans CGAP Collaboration - tool for searching and analyzing known, tissue-specific, tumor genes from the NCBI ExPASy Molecular Biology Server - proteomics server of the Swiss Institute of Bioinformatics (SIB)