# OC Root 2nd 3rd 4th PC Gene/Definition OC.335588 Archaea.17289 Euryarchaeota.16842 Haloferax.264 hvo.1317 hvo:HVO_1304 porB; pyruvate--ferredoxin oxidoreductase beta subunit; K00170 pyruvate ferredoxin oxidoreductase beta subunit [EC:1.2.7.1] OC.335588 Archaea.17289 Euryarchaeota.16842 Haloferax.264 hme.1340 hme:HFX_1370 porB; pyruvate--ferredoxin oxidoreductase, beta subunit; K00170 pyruvate ferredoxin oxidoreductase beta subunit [EC:1.2.7.1] OC.335588 Archaea.17289 Euryarchaeota.16842 Haloferax.264 hgi.1259 hgi:ABY42_06375 2-ketoglutarate ferredoxin oxidoreductase subunit beta; K00170 pyruvate ferredoxin oxidoreductase beta subunit [EC:1.2.7.1]