# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113101 Bacteria.885949 Firmicutes.275384 Firmicutes___Clostridia.142750 Tepidanaerobacter.1580 tep.2399 tep:TepRe1_2521 acetolactate synthase, small subunit OC.113101 Bacteria.885949 Firmicutes.275384 Firmicutes___Clostridia.142750 Tepidanaerobacter.1580 tae.2506 tae:TepiRe1_2717 ilvH; putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6]