Pathways Genes are linked to pathways in the KEGG (18) and BioCarta (http://www.biocarta.com) databases. The BioCarta pathways are searched using the Cancer Genome Anatomy Project's (CGAP) Pathway Searcher (http://cgap.nci.nih.gov/Pathways/Pathway_Searcher). For KEGG pathways, it is possible to display a table of the genes involved which indicates whether the gene is located within a T1D candidate region.