# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.77879	Bacteria.40752	Firmicutes.123607	Firmicutes___Clostridia.54556	tpz.1849	tpz:Tph_c19660   bdhA; (R,R)-butanediol dehydrogenase BdhA; K00004 (R,R)-butanediol dehydrogenase / meso-butanediol dehydrogenase / diacetyl reductase [EC:1.1.1.4 1.1.1.- 1.1.1.303]