# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.340799 Bacteria.339019 Proteobacteria.95275 Alphaproteobacteria.133887 Ruegeria.3968 Ruegeria_sp_.3806 rua.3629 rua:D1823_18800 epoxyalkane--coenzyme M transferase; K00549 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase [EC:2.1.1.14]