# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113398 Bacteria.394322 Proteobacteria.76322 Alphaproteobacteria.121841 Ruegeria.13822 - sil.4223 sil:SPOA0418 acetolactate synthase, large subunit, putative; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6] OC.113398 Bacteria.394322 Proteobacteria.76322 Alphaproteobacteria.139874 Ruegeria.4246 Ruegeria_sp_.4151 rua.3977 rua:D1823_20605 thiamine pyrophosphate-binding protein; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]