Of these, four proteins were predominantly present in BD patients with the maximum NSAF value: 14-3-3 protein zeta/delta (NSAF = 0.009346; p = 0.06); ectonucleoside triphosphate diphosphohydrolase 7 (NSAF = 0.002105; p = 0.02); transforming growth factor-beta-induced protein ig-h3 (NSAF = 0.005941; p = 0.02); and B-cell CLL/lymphoma 9 protein (NSAF = 0.018721; p = 0.01). Here, TGFBI is linked to Behcet disease.