• 1. CGAP and CGCI - Cancer Genome Anatomy Project & Cancer Genome Characterization Initiative
• The goal of the NCI's Cancer Genome Anatomy Project is to determine the gene expression profiles of normal, precancer, and cancer cells, leading eventually to improved detection, diagnosis, and treatment for the patient. Includes high-quality histology photos of tissue expression.

• 2. Genes and disease
• NCBI online resource on genetic basis of disease

• 3. NIAID HIV Protein Interaction Project
• NCBI. The goal of this project is to provide scientists in the field of HIV/AIDS research a summary of known interactions of HIV-1 proteins with host cell proteins, other HIV-1 proteins, or proteins from disease organisms associated with HIV/AIDS. NOTE: This database has not been updated since 2007, but the formatted search links of NCBI databases retrieve up-to-date results.