Figure 4

STRING diagram representing protein interaction pathway derived from 25 genes identified in all selected lists and 34 genes found in the IPF list and at least 3 of the 4 published lists. The average local clustering coefficient as reported by STRING is 0.697. Proteins in red are from the all list encompassing 25 genes. Proteins in blue are found in the additional 34 gene list. Proteins in green are STRING predicted functional partners with STRING scores greater than 0.995. This network, among other biological functions, is significantly enriched for proteins involved in cell migration and regulation of developmental pathways.