2.1.1.45	thymidylate synthase	blast cell	-	485381, 485384, 485404	
2.1.1.45	thymidylate synthase	blast cell	from patients with acute myelocytic leukemia	485376, 485387, 485389	
2.7.1.21	thymidine kinase	blast cell	-	641125, 641126	
2.7.1.21	thymidine kinase	blast cell	2 forms	641139	
2.7.4.9	dTMP kinase	blast cell	of chronic myelocytic leukemia	645193	
2.7.4.9	dTMP kinase	blast cell	peripheral blast cell obtained from acute myelocytic leukemia patients	641085	
3.6.1.23	dUTP diphosphatase	blast cell	of patient with acute lymphocytic leukemia	209965