# OC Root 2nd 3rd 4th PC Gene/Definition OC.1325479 Bacteria.292327 Thermotogae.1182 Mesotoga.650 mpg.1420 mpg:Theba_1448 Fe2+ transport system protein A; K04758 ferrous iron transport protein A OC.1325479 Bacteria.292327 Thermotogae.1182 Mesotoga.650 minf.1838 minf:MESINF_1924 FeoA; Fe2+ transport system protein; K04758 ferrous iron transport protein A