This included proteins such as fibulin‐1 (Fbln1, Q08879), fibrinogen (Fga, E9PV24), and coagulation factor XIII A chain (F13a1, Q8BH61), which may be an indicator of increased proteolysis in experimental colitis and activation of the coagulation cascade, which is often associated with ulcerative colitis. The gene discussed is FBLN1; the disease is ulcerative colitis.