# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.509903 Bacteria.495353 Proteobacteria.117986 Alphaproteobacteria.15023 Octadecabacter.313 oat.2917 oat:OAN307_c33250 hypothetical protein; K13628 iron-sulfur cluster assembly protein OC.509903 Bacteria.495353 Proteobacteria.117986 Alphaproteobacteria.15023 Octadecabacter.313 oar.1384 oar:OA238_c13000 iron-sulfur cluster assembly like protein; K13628 iron-sulfur cluster assembly protein OC.509903 Bacteria.495353 Proteobacteria.117986 Alphaproteobacteria.15023 Octadecabacter.5963 otm.1724 otm:OSB_17470 iscA; Iron-binding protein IscA; K13628 iron-sulfur cluster assembly protein