# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.58056	Bacteria.269589	Proteobacteria.551504	Deltaproteobacteria.3050	hoh.1623	hoh:Hoch_1930   proton-translocating NADH-quinone oxidoreductase, chain N; K00343 NADH-quinone oxidoreductase subunit N [EC:7.1.1.2]