# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.100465	Archaea.69115	Euryarchaeota.54264	Methanosaeta.2928	mhi.996	mhi:Mhar_1008   D-alanine--D-alanine ligase; K01921 D-alanine-D-alanine ligase [EC:6.3.2.4]