# OC Root 2nd 3rd PC Gene/Definition OC.369167 Bacteria.260962 Deferribacteres.389 ddf.1668 ddf:DEFDS_1730 hydrogenase expression/formation protein HypE; K04655 hydrogenase expression/formation protein HypE OC.369167 Bacteria.260962 Deferribacteres.389 dap.338 dap:Dacet_0281 hydrogenase expression/formation protein HypE; K04655 hydrogenase expression/formation protein HypE OC.369167 Bacteria.260962 Deferribacteres.389 cni.1448 cni:Calni_1467 hydrogenase expression/formation protein HypE; K04655 hydrogenase expression/formation protein HypE OC.369167 Bacteria.260962 Deferribacteres.389 fsi.515 fsi:Flexsi_0507 hydrogenase expression/formation protein HypE; K04655 hydrogenase expression/formation protein HypE