Subsequent analysis using DAVID identified biological features in modules that were potentially associated with the infection by S. Pullorum (Figure 6 and Table 1), such as the Jak-STAT signaling pathway (module lightgreen) [26], the extracellular matrix (ECM) (module grey60) [27], cytoskeleton organization (module green), regulation of the actin cytoskeleton (module blue) [28], G-protein coupled receptor activity (module magenta), Toll-like receptor signaling pathways (module purple), and immune system processes (module blue). Here, SOAT1 is linked to infection.