# OC Root 2nd 3rd PC Gene/Definition OC.168750 Bacteria.59741 Aquificae.2050 aae.9 aae:aq_511 murB2; UDP-N-acetoenolpyruvoylglucosamine reductase OC.168750 Bacteria.59741 Aquificae.2050 aae.9 aae:aq_520 murB1; UDP-N-acetylenolpyruvoylglucosamine reductase; K00075 UDP-N-acetylmuramate dehydrogenase [EC:1.3.1.98]