# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.509820 Bacteria.288911 Proteobacteria.118946 Gammaproteobacteria.400836 - - acii.2544 acii:C4901_14810 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118947 Gammaproteobacteria.431384 - - mars.4203 mars:A8C75_22075 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118948 Alphaproteobacteria.338437 - - rbm.1454 rbm:TEF_07270 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Gammaproteobacteria.16150 Pseudomonas.19032 - ppv.3111 ppv:NJ69_16445 iron--sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Gammaproteobacteria.343619 Pseudomonas.47167 - palk.534 palk:PSAKL28_04730 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Gammaproteobacteria.343619 Pseudomonas.47167 - prh.3396 prh:LT40_18530 iron--sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Betaproteobacteria.27334 - - ssdc.289 ssdc:SSDC_01505 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Betaproteobacteria.27335 Azoarcus.10493 Azoarcus_sp_.7258 aza.4000 aza:AZKH_4110 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509820 Bacteria.288911 Proteobacteria.118951 Betaproteobacteria.261770 - - plg.4732 plg:NCTC10937_04899 erpA; iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nme.531 nme:NMB0557 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmp.521 nmp:NMBB_0609 HesB/YadR/YfhF family protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmh.1496 nmh:NMBH4476_1633 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmd.465 nmd:NMBG2136_0493 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmm.1445 nmm:NMBM01240149_1545 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nms.517 nms:NMBM01240355_0554 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmq.1460 nmq:NMBM04240196_1609 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmz.563 nmz:NMBNZ0533_0596 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nma.639 nma:NMA0739 hypothetical protein NMA0739; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmw.416 nmw:NMAA_0400 conserved hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmx.818 nmx:NMA510612_0833 hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmc.444 nmc:NMC0498 hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmn.490 nmn:NMCC_0503 conserved hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmt.1488 nmt:NMV_1867 conserved hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_meningitidis.2095 nmi.424 nmi:NMO_0439 conserved hypothetical protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_gonorrhoeae.2194 ngk.1650 ngk:NGK_1684 Putative iron-sulfur cluster insertion protein erpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 Neisseria_gonorrhoeae.2687 ngo.1180 ngo:NGO1426 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 - nla.813 nla:NLA_16770 putative iron-sulphur cluster biosynthesis protein; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 - nel.838 nel:NELON_04715 iron-sulfur cluster insertion protein ErpA 2; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 - nwe.232 nwe:SAMEA3174300_0225 erpA; Putative iron-sulfur cluster insertion protein erpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 - nsi.303 nsi:A6J88_01350 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Neisseria.1217 - nmj.1646 nmj:NM96_09555 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 - - salv.1383 salv:SALWKB2_1414 putative iron binding protein from the HesB_IscA_SufA family; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 - - kki.938 kki:KKKWG1_0978 yadR; putative chaperone involved in Fe-S cluster assembly and activation; hesB-like; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 Vitreoscilla.5045 - vit.1709 vit:ADP71_22180 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 - - ecor.1709 ecor:SAMEA4412678_1841 erpA; Iron-sulfur cluster insertion protein erpA; K15724 iron-sulfur cluster insertion protein OC.509821 Bacteria.288910 Proteobacteria.118950 Betaproteobacteria.27336 - - smur.1308 smur:BWP33_07230 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509822 Bacteria.288912 Proteobacteria.118955 Other_proteobacteria.5888 Mariprofundus.207 - maes.1225 maes:Ga0123461_1263 iron-sulfur cluster insertion protein; K15724 iron-sulfur cluster insertion protein OC.509822 Bacteria.288912 Proteobacteria.118955 Other_proteobacteria.5888 Mariprofundus.207 - mfn.1097 mfn:Ga0123462_1113 iron-sulfur cluster insertion protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Cellvibrio.1301 Cellvibrio_sp_.2760 ceb.2114 ceb:B0D95_11005 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Cellvibrio.1301 Cellvibrio_sp_.4902 cell.1654 cell:CBR65_08480 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Cellvibrio.1301 - cja.874 cja:CJA_0888 HesB/YadR/YfhF family protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 - - sde.853 sde:Sde_0836 HesB/YadR/YfhF; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 - - ttu.2697 ttu:TERTU_3061 HesB/YadR/YfhF-like iron-sulfur cluster assembly accessory family protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Microbulbifer.1682 - mthd.448 mthd:A3224_02260 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Microbulbifer.1682 - micc.1337 micc:AUP74_01340 erpA; Iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Microbulbifer.1682 - maga.3011 maga:Mag101_15695 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 Microbulbifer.1682 - mii.574 mii:BTJ40_02505 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.16147 - - ome.4442 ome:OLMES_4734 erpA; iiron-sulfur cluster insertion protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.207230 Thalassolituus.2267 - tol.337 tol:TOL_0314 HesB/YadR/YfhF family protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.207230 Thalassolituus.2267 - tor.301 tor:R615_01465 iron--sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.207230 - - oai.271 oai:OLEAN_C02210 HesB/YadR/YfhF family protein; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.207230 - - bsan.1123 bsan:CHH28_05825 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509823 Bacteria.288915 Proteobacteria.118943 Gammaproteobacteria.443562 - - rfo.3044 rfo:REIFOR_03169 erpA; iron--sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509824 Bacteria.288906 Proteobacteria.118920 Gammaproteobacteria.36972 Oceanisphaera.578 - ocm.1633 ocm:CBP12_08835 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509824 Bacteria.288906 Proteobacteria.118920 Gammaproteobacteria.36972 Oceanisphaera.578 - opf.1080 opf:CBP31_05770 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509825 Bacteria.288909 Proteobacteria.118953 Gammaproteobacteria.432621 - - mca.278 mca:MCA0249 HesB/YadR/YfhF family protein OC.509826 Bacteria.288918 Proteobacteria.118944 Gammaproteobacteria.16144 Marinomonas.2626 - mmw.1010 mmw:Mmwyl1_1012 iron-sulfur cluster assembly accessory protein; K15724 iron-sulfur cluster insertion protein OC.509826 Bacteria.288918 Proteobacteria.118944 Gammaproteobacteria.16144 Marinomonas.2626 - mme.957 mme:Marme_0968 Iron--sulfur cluster insertion protein erpA; K15724 iron-sulfur cluster insertion protein OC.509826 Bacteria.288918 Proteobacteria.118944 Gammaproteobacteria.16144 Marinomonas.2626 - mpc.2804 mpc:Mar181_2855 Iron--sulfur cluster insertion protein erpA; K15724 iron-sulfur cluster insertion protein OC.509827 Bacteria.940220 Proteobacteria.318699 Gammaproteobacteria.432495 - - mbah.3118 mbah:HYN46_16525 iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein OC.509829 Bacteria.1019716 Proteobacteria.465286 Alphaproteobacteria.326166 - - naf.683 naf:GQ61_04495 hypothetical protein; K15724 iron-sulfur cluster insertion protein