PTGS1 and differentiated thyroid carcinoma: These proteins included “prostaglandin-endoperoxide synthase-1” and “papillary thyroid carcinoma-encoded protein” for human, among others; while for the Flaviviridae, they included “non-structural 2A-(NS2A)-protein” of Dengue virus 1, “envelope (E) protein” of Japanese encephalitis virus, and “non-structural 4B-(NS4B)-protein” of GB virus, among others.