# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.419879 Bacteria.1008230 Proteobacteria.447371 Alphaproteobacteria.295625 Sulfitobacter.9611 Sulfitobacter_sp_.9750 sulz.2617 sulz:C1J03_13485 metF; 5,10-methylenetetrahydrofolate reductase; K00297 methylenetetrahydrofolate reductase (NADPH) [EC:1.5.1.20]