# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Ruegeria.2113	Ruegeria_sp_.581	rua.358	rua:D1823_01710   cupin domain-containing protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Octadecabacter.1470	-	oat.727	oat:OAN307_c06320   hypothetical protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Octadecabacter.1470	-	oar.2907	oar:OA238_c35740   putative cupin-domain containing protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	-	-	malg.1410	malg:MALG_01415   Cupin domain protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Labrenzia.2368	Labrenzia_sp_.3470	labr.1941	labr:CHH27_09925   cupin
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Labrenzia.2368	Labrenzia_sp_.6338	lap.2005	lap:ACP90_10465   cupin
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Labrenzia.2368	-	lagg.4389	lagg:B0E33_22385   cupin
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Sulfitobacter.2520	Sulfitobacter_sp_.1680	sulz.529	sulz:C1J03_02340   cupin domain-containing protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	Sulfitobacter.2520	Sulfitobacter_sp_.1680	suli.75	suli:C1J05_00040   cupin domain-containing protein
OC.642401	Bacteria.577309	Proteobacteria.93788	Alphaproteobacteria.132808	-	-	thw.2637	thw:BMG03_13685   cupin
OC.642404	Bacteria.460881	Proteobacteria.555571	Deltaproteobacteria.35422	Geobacter.8671	-	gbm.340	gbm:Gbem_0317   cupin superfamily barrel domain protein
OC.642404	Bacteria.460881	Proteobacteria.555571	Deltaproteobacteria.35422	-	-	dsf.2067	dsf:UWK_02153   cupin domain-containing protein
OC.642404	Bacteria.460881	Proteobacteria.575146	Deltaproteobacteria.77830	Geobacter.7468	Geobacter_sp_.3932	geb.3716	geb:GM18_3862   Cupin 2 conserved barrel domain protein