1.17.3.2	xanthine oxidase	BALB/3T12-3 cell	
2.4.1.38	beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase	BALB/3T12-3 cell	
2.4.1.90	N-acetyllactosamine synthase	BALB/3T12-3 cell