# OC Root 2nd 3rd 4th PC Gene/Definition OC.110719 Archaea.4433 Euryarchaeota.6301 Haloterrigena.5929 htu.3012 htu:Htur_3026 NAD-dependent epimerase/dehydratase; K01784 UDP-glucose 4-epimerase [EC:5.1.3.2]