# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.168847 Bacteria.52351 Proteobacteria.351260 Alphaproteobacteria.17169 Neorickettsia.875 nhm.528 nhm:NHE_0565 D-ala D-ala ligase family protein; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4]