A new OMIM Genes track in the Phenotype and Disease Associations section of the human browser displays the positions of genes annotated in the Online Mendelian Inheritance in Man (OMIM) database (27). This augments the existing OMIM linkouts on the details pages of the UCSC Genes track with a quick visual way to identify the locations of these annotations. The OMIM Genes track shows the locations of UCSC Genes that have associated OMIM identifiers mapped by RefSeq (4) and UniProt (28,29). If the gene is associated with a disease phenotype in OMIM, the browser displays it in red; otherwise, it is displayed in blue (Figure 1).
