# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpa.4576 rpa:RPA4610 Protein of unknown function, HesB/YadR/YfhF; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpb.991 rpb:RPB_0979 HesB/YadR/YfhF; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpc.4335 rpc:RPC_4453 HesB/YadR/YfhF; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpd.1084 rpd:RPD_1083 HesB/YadR/YfhF; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpe.4421 rpe:RPE_4523 iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpt.4989 rpt:Rpal_5091 iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126905 Alphaproteobacteria.89809 Rhodopseudomonas.4724 rpx.4671 rpx:Rpdx1_4788 iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein