si_0175 Pseudaminic_Acid_Biosynthesis UDP-GlcNAc-specific C4,6 dehydratase/C5 epimerase (PseB, first step of pseudaminic acid biosynthesis) si_0175 Pseudaminic_Acid_Biosynthesis C4 aminotransferase specific for PseB product (PseC, second step of pseudaminic acid biosynthesis) si_0175 Pseudaminic_Acid_Biosynthesis UDP-6-deoxy-AltdiNAc hydrolase (PseG, third step of pseudaminic acid biosynthesis) si_0175 Pseudaminic_Acid_Biosynthesis Pseudaminic acid synthase (EC 4.1.3.-) si_0175 Pseudaminic_Acid_Biosynthesis Pseudaminic acid biosynthesis protein PseA, possible Pse5Ac7Ac acetamidino synthase si_0175 Pseudaminic_Acid_Biosynthesis N-Acetyltransferase PseH involved in the biosynthesis of pseudaminic acid si_0175 Pseudaminic_Acid_Biosynthesis Pseudaminic acid cytidylyltransferase (EC 2.7.7.43)