F

Uracil phosphoribosyltransferase
Orotidine 5'-phosphate decarboxylase
Guanylate kinase
Uridylate kinase
Phosphoribosylaminoimidazole-succinocarboxamide synthase
Phosphoribosylglycinamide formyltransferase
Phosphoribosylglycinamide formyltransferase 2
Phosphoribosylamine--glycine ligase
N5-carboxyaminoimidazole ribonucleotide mutase
Adenine deaminase