# OC Root 2nd 3rd 4th PC Gene/Definition OC.575465 Bacteria.488854 Proteobacteria.598613 Deltaproteobacteria.109802 dat.4158 dat:HRM2_43830 putative ferredoxin OC.575465 Bacteria.488854 Planctomycetes.13812 - pbu.318 pbu:L21SP3_00300 hndC_2; NADP-reducing hydrogenase subunit HndC OC.575465 Bacteria.488854 Planctomycetes.13812 - pbas.1941 pbas:SMSP2_02177 fdxA; Seven-iron ferredoxin OC.575465 Bacteria.488854 Planctomycetes.13812 - pbp.1834 pbp:STSP1_01980 Ferredoxin OC.575465 Archaea.87502 Euryarchaeota.73659 - mpy.426 mpy:Mpsy_0380 putative ferredoxin