# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.417788 Archaea.41662 Crenarchaeota.8199 Desulfurococcus.1466 Desulfurococcus_amylolyticus.1456 dka.113 dka:DKAM_0103 indolepyruvate oxidoreductase subunit iorB; K00180 indolepyruvate ferredoxin oxidoreductase, beta subunit [EC:1.2.7.8]