# OC Root 2nd 3rd 4th PC Gene/Definition OC.232538 Bacteria.465004 Firmicutes.286882 Firmicutes___Clostridia.159109 dgi.898 dgi:Desgi_0854 ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component; K02051 NitT/TauT family transport system substrate-binding protein