# OC Root	2nd	3rd	PC	Gene/Definition
OC.340799	Archaea.20452	Euryarchaeota.21298	hlr.531	hlr:HALLA_02170   methionine synthase; K00549 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase [EC:2.1.1.14]