# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113392 Bacteria.467959 Firmicutes.43465 Firmicutes___Clostridia.70375 Desulfosporosinus.6200 dmi.3630 dmi:Desmer_3952 thiamine pyrophosphate-dependent enzyme, possible carboligase or decarboxylase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]