2.1.1.37	DNA (cytosine-5-)-methyltransferase	Novikoff hepatoma cell	-	485276	
2.1.1.55	tRNA (adenine-N6-)-methyltransferase	Novikoff hepatoma cell	-	441226	
2.4.2.1	purine-nucleoside phosphorylase	Novikoff hepatoma cell	-	489679	
2.4.2.3	uridine phosphorylase	Novikoff hepatoma cell	-	638511	
2.4.2.4	thymidine phosphorylase	Novikoff hepatoma cell	-	638439	
2.7.1.1	hexokinase	Novikoff hepatoma cell	Novikoff ascites-hepatoma cells, hexokinases A, B and C, but not D	640233	
2.7.7.7	DNA-directed DNA polymerase	Novikoff hepatoma cell	-	643594	
3.13.2.1	adenosylhomocysteinase	Novikoff hepatoma cell	-	-, 137149	
3.5.1.3	omega-amidase	Novikoff hepatoma cell	-	288884, 288893	
4.1.2.4	deoxyribose-phosphate aldolase	Novikoff hepatoma cell	Activity peaks in the late G2 phase, followed by a rapid decline during mitosis	5175	
6.3.5.4	asparagine synthase (glutamine-hydrolysing)	Novikoff hepatoma cell	-	1715, 858