# OC Root 2nd 3rd 4th PC Gene/Definition OC.202817 Archaea.27989 Euryarchaeota.31443 Methanoculleus.2697 mem.689 mem:Memar_0699 UDP-glucose 6-dehydrogenase; K00012 UDPglucose 6-dehydrogenase [EC:1.1.1.22] OC.202817 Archaea.27989 Euryarchaeota.31443 Methanoregula.2805 mfo.1111 mfo:Metfor_1144 nucleotide sugar dehydrogenase; K02474 UDP-N-acetyl-D-galactosamine dehydrogenase [EC:1.1.1.-] OC.202817 Archaea.27989 Euryarchaeota.31443 - mpl.50 mpl:Mpal_0929 nucleotide sugar dehydrogenase; K02474 UDP-N-acetyl-D-galactosamine dehydrogenase [EC:1.1.1.-] OC.202817 Archaea.27989 Euryarchaeota.31443 - mpl.50 mpl:Mpal_2131 nucleotide sugar dehydrogenase; K02474 UDP-N-acetyl-D-galactosamine dehydrogenase [EC:1.1.1.-]