# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Hungateiclostridium.3891 - ccl.910 ccl:Clocl_0979 Ni,Fe-hydrogenase III small subunit; K14088 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 - - sgy.1954 sgy:Sgly_2058 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Dehalobacter.2233 Dehalobacter_sp_.384 ded.1344 ded:DHBDCA_p2225 Energy-conserving hydrogenase (ferredoxin), subunit C; K14088 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Dehalobacter.761 Dehalobacter_sp_.1811 ded.2692 ded:DHBDCA_p782 Energy-conserving hydrogenase (ferredoxin), subunit C; K14088 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Dehalobacter.2233 Dehalobacter_sp_.384 dec.1356 dec:DCF50_p2235 Energy-conserving hydrogenase (ferredoxin), subunit C; K14088 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Dehalobacter.761 Dehalobacter_sp_.1811 dec.2762 dec:DCF50_p840 Energy-conserving hydrogenase (ferredoxin), subunit C; K14088 ech hydrogenase subunit C OC.456154 Bacteria.455822 Firmicutes.127796 Firmicutes___Clostridia.67201 Dehalobacter.761 - drs.1522 drs:DEHRE_08345 NADH ubiquinone oxidoreductase; K14088 ech hydrogenase subunit C