# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.304930 Bacteria.272999 Proteobacteria.526448 Betaproteobacteria.212778 Polaromonas.7474 pol.4645 pol:Bpro_4779 transport system permease protein; K02015 iron complex transport system permease protein OC.304930 Bacteria.272999 Proteobacteria.140418 Alphaproteobacteria.170585 - psf.2354 psf:PSE_2360 fhuB; Ferrichrome transport system permease protein FhuB; K02015 iron complex transport system permease protein OC.304930 Bacteria.272999 Proteobacteria.140418 Alphaproteobacteria.170585 - lmd.4464 lmd:METH_23585 hypothetical protein; K02015 iron complex transport system permease protein OC.304930 Bacteria.272999 Proteobacteria.140418 Alphaproteobacteria.170585 - malg.67 malg:MALG_00021 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304930 Bacteria.272999 Proteobacteria.140418 Alphaproteobacteria.170585 - hat.2659 hat:RC74_14740 ABC transporter permease; K02015 iron complex transport system permease protein