# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113309 Bacteria.384297 Proteobacteria.130089 Alphaproteobacteria.160147 Roseobacter.1225 rde.2269 rde:RD1_2449 ilvB; acetolactate synthase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6] OC.113309 Bacteria.384297 Proteobacteria.130089 Alphaproteobacteria.160147 Roseobacter.1225 rli.145 rli:RLO149_c001140 ilvG; acetolactate synthase IlvG; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]