si_0609	pyrimidine_conversions	2',3'-cyclic-nucleotide 2'-phosphodiesterase (EC 3.1.4.16)
si_0609	pyrimidine_conversions	5'-nucleotidase (EC 3.1.3.5)
si_0609	pyrimidine_conversions	Bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) (EC 3.6.1.17)
si_0609	pyrimidine_conversions	CTP synthase (EC 6.3.4.2)
si_0609	pyrimidine_conversions	Cytidine deaminase (EC 3.5.4.5)
si_0609	pyrimidine_conversions	Cytidylate kinase (EC 2.7.4.14)
si_0609	pyrimidine_conversions	Cytosine deaminase (EC 3.5.4.1)
si_0609	pyrimidine_conversions	Deoxycytidine triphosphate deaminase (EC 3.5.4.13)
si_0609	pyrimidine_conversions	Deoxycytidine triphosphate deaminase (EC 3.5.4.30) (dUMP-forming)
si_0609	pyrimidine_conversions	Nucleoside diphosphate kinase (EC 2.7.4.6)
si_0609	pyrimidine_conversions	Purine nucleoside phosphorylase (EC 2.4.2.1)
si_0609	pyrimidine_conversions	Purine trans deoxyribosylase (Nucleoside deoxyribosyltransferase-I) (EC 2.4.2.6)
si_0609	pyrimidine_conversions	Pyrimidine-nucleoside phosphorylase (EC 2.4.2.2)
si_0609	pyrimidine_conversions	Thioredoxin reductase (EC 1.8.1.9)
si_0609	pyrimidine_conversions	Thymidine kinase (EC 2.7.1.21)
si_0609	pyrimidine_conversions	Thymidine phosphorylase (EC 2.4.2.4)
si_0609	pyrimidine_conversions	Thymidylate kinase (EC 2.7.4.9)
si_0609	pyrimidine_conversions	Thymidylate synthase (EC 2.1.1.45)
si_0609	pyrimidine_conversions	Uracil phosphoribosyltransferase (EC 2.4.2.9)
si_0609	pyrimidine_conversions	Uridine kinase (EC 2.7.1.48)
si_0609	pyrimidine_conversions	Uridine kinase (EC 2.7.1.48) [C1]
si_0609	pyrimidine_conversions	Uridine phosphorylase (EC 2.4.2.3)