# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mlo.6598 mlo:msl5258 similar to hymidylate synthase OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mln.316 mln:A9174_01235 hydrogenase expression protein HypA OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mci.257 mci:Mesci_0243 hymidylate synthase OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mop.282 mop:Mesop_0246 hymidylate synthase OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mam.257 mam:Mesau_00247 Coenzyme PQQ synthesis protein D (PqqD) OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 - mamo.1338 mamo:A6B35_06520 hydrogenase expression protein HypA OC.661228 Bacteria.160774 Proteobacteria.103802 Alphaproteobacteria.138732 Mesorhizobium.2843 Mesorhizobium_sp_.5233 mesw.291 mesw:A9K65_001215 PqqD family protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Roseobacter.2469 - rde.3555 rde:RD1_3851 conserved hypothetical protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Roseobacter.2469 - rli.615 rli:RLO149_c005960 hypothetical protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Sphingomonas.22645 Sphingomonas_wittichii.3767 swi.4492 swi:Swit_4547 hypothetical protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Sphingomonas.22645 Sphingomonas_wittichii.3767 sphd.539 sphd:HY78_02575 PqqD family protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Sphingobium.21246 - sya.1397 sya:A6768_06860 PqqD family protein OC.661228 Bacteria.160774 Proteobacteria.354339 Alphaproteobacteria.74847 Altererythrobacter.3041 - aay.1727 aay:WYH_01746 Coenzyme PQQ synthesis protein D (PqqD)