# OC Root 2nd 3rd 4th PC Gene/Definition OC.113280 Bacteria.403710 Bacteroidetes.120789 Rhodothermus.473 rmr.1418 rmr:Rmar_1444 thiamine pyrophosphate protein central region; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6] OC.113280 Bacteria.403710 Bacteroidetes.120789 Rhodothermus.473 rmg.1469 rmg:Rhom172_1502 Acetolactate synthase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]