# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113398 Bacteria.394322 Proteobacteria.199305 Alphaproteobacteria.85458 Rhizobium.37899 - rtr.4517 rtr:RTCIAT899_PC01065 thiamine pyrophosphate protein central region; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6] OC.113398 Bacteria.394322 Proteobacteria.199305 Alphaproteobacteria.85458 Rhizobium.30364 Rhizobium_sp_.26749 rir.5346 rir:BN877_p0585 ilvB; Acetolactate synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]