1.14.13.39	nitric-oxide synthase (NADPH)	mesothelium	-	
2.7.1.91	sphingosine kinase	mesothelium	-	
3.4.22.1	cathepsin B	mesothelium	-	
3.4.24.B12	ADAMTS5 endopeptidase	mesothelium	lining the peritoneal, pericardial and pleural cavities, constitutive Adamts5 expression in adult tissue