# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.20464	Bacteria.455760	Firmicutes.127628	Firmicutes___Clostridia.66769	aar.146	aar:Acear_0062   sulfide dehydrogenase (flavoprotein) subunit SudB; K00528 ferredoxin/flavodoxin---NADP+ reductase [EC:1.18.1.2 1.19.1.1]