# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.202477 Bacteria.52978 Proteobacteria.633777 Epsilonproteobacteria.19981 Helicobacter.10597 hhe.96 hhe:HH_0082 UDP-N-acetylglucosamine 2-epimerase; K01791 UDP-N-acetylglucosamine 2-epimerase (non-hydrolysing) [EC:5.1.3.14]