# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Alkaliphilus.4503 - aoe.237 aoe:Clos_0215 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.183398 - - swo.43 swo:Swol_1679 periplasmic binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.183398 - - swo.43 swo:Swol_1691 periplasmic binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Desulfitobacterium.3751 Desulfitobacterium_hafniense.493 dsy.3777 dsy:DSY3832 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Desulfitobacterium.3751 Desulfitobacterium_hafniense.493 dhd.1529 dhd:Dhaf_1544 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.118175 Desulfitobacterium.6156 - ddh.1350 ddh:Desde_1434 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 - - - cad.1821 cad:Curi_c19260 ABC transporter periplasmic binding protein; K02016 iron complex transport system substrate-binding protein