# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.509947 Bacteria.288868 Proteobacteria.126902 Gammaproteobacteria.100332 Pseudomonas.62900 Pseudomonas_stutzeri.450 psa.1330 psa:PST_1349 hesB; Fe-S cluster assembly protein OC.509947 Bacteria.288868 Proteobacteria.126902 Gammaproteobacteria.100332 Pseudomonas.62900 Pseudomonas_stutzeri.450 psr.1375 psr:PSTAA_1381 hesB; Fe-S cluster assembly protein