# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.661126 Bacteria.372445 Proteobacteria.225314 Gammaproteobacteria.46538 Aeromonas.7916 Aeromonas_sp_.2944 aea.2910 aea:C2U39_15660 fibronectin-binding protein (FBP)