1.8.1.9	thioredoxin-disulfide reductase	nasopharynx	-	
2.7.11.19	phosphorylase kinase	nasopharynx	-	
3.4.17.23	angiotensin-converting enzyme 2	nasopharynx	-	
3.4.22.15	cathepsin L	nasopharynx	-	
3.5.1.104	peptidoglycan-N-acetylglucosamine deacetylase	nasopharynx	peptidoglycan modifications during colonizing the mucosal surface of the upper respiratory tract, lysozyme M-sufficient mice