5.3.99.3	prostaglandin-E synthase	follicular dendritic cell line	-	693452	
5.3.99.4	prostaglandin-I synthase	follicular dendritic cell line	constitutive expression of prostaglandin-I synthase and cyclooxygenase-1 in HK cells, while expression of cyclooxygenase-2 and prostaglandin-E synthase are up-regulated in response to tumor necrosis factor-alpha, tumor growth factor-beta, and lipopolysaccharide	693452