# OC Root 2nd 3rd PC Gene/Definition OC.168786 Bacteria.59759 Actinobacteria.152131 aym.1920 aym:YM304_19480 murB; UDP-N-acetylenolpyruvoylglucosamine reductase; K00075 UDP-N-acetylmuramate dehydrogenase [EC:1.3.1.98]