# OC Root 2nd 3rd 4th PC Gene/Definition OC.256651 Bacteria.294429 Proteobacteria.768621 Gammaproteobacteria.407895 dno.919 dno:DNO_0983 murD; UDP-N-acetylmuramoylalanine-D-glutamate ligase; K01925 UDP-N-acetylmuramoylalanine--D-glutamate ligase [EC:6.3.2.9]