# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.113347	Bacteria.316095	Proteobacteria.279502	Deltaproteobacteria.44562	sur.6457	sur:STAUR_6803   ilvB; Acetolactate synthase, large subunit, biosynthetic type; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]