# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.58077	Bacteria.752322	Chloroflexi.8305	-	-	-	atm.2144	atm:ANT_22070   putative NADH dehydrogenase; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58077	Bacteria.752322	Chloroflexi.8305	-	-	-	pbf.424	pbf:CFX0092_A0263   putative hydrogenase membrane sub-unit; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58078	Bacteria.697270	Bacteroidetes.13915	Alistipes.1673	-	-	afd.405	afd:Alfi_0339   formate hydrogenlyase subunit 3/multisubunit Na+/H+ antiporter, MnhD subunit; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.58078	Bacteria.697270	Bacteroidetes.13915	-	-	-	rbc.1337	rbc:BN938_1559   Hydrogenase-4 component B / Formate hydrogenlyase subunit 3; K12137 hydrogenase-4 component B [EC:1.-.-.-]
OC.58079	Bacteria.1264288	-	-	-	-	cex.422	cex:CSE_04110   mrpD; putative Na(+)/H(+) antiporter subunit D; K00342 NADH-quinone oxidoreductase subunit M [EC:7.1.1.2]
OC.58080	Bacteria.1264287	-	-	-	-	cex.421	cex:CSE_04100   mrpD; Na(+)/H(+) antiporter subunit D; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58081	Bacteria.458025	Proteobacteria.201971	Alphaproteobacteria.92449	Azospirillum.7107	Azospirillum_sp_.4664	azl.4272	azl:AZL_b04710   nuoL; NADH dehydrogenase I chain L
OC.58081	Bacteria.458025	Proteobacteria.201971	Alphaproteobacteria.92449	Azospirillum.7107	-	ali.46	ali:AZOLI_p40583   putative NADH dehydrogenase (quinone)
OC.58081	Bacteria.458025	Proteobacteria.201971	Alphaproteobacteria.92449	Azospirillum.7107	-	ali.46	ali:AZOLI_p20534   putative NADH dehydrogenase (quinone)
OC.58081	Bacteria.458025	Firmicutes.133635	Firmicutes___Clostridia.82381	Thermoanaerobacter.3586	-	tki.1863	tki:TKV_c19720   ech2A1; Ech-type complex subunit Ech2A1; K05565 multicomponent Na+:H+ antiporter subunit A
OC.58081	Bacteria.458025	Firmicutes.133635	Firmicutes___Clostridia.82381	Thermodesulfobium.1213	-	tnr.618	tnr:Thena_0639   NADH dehydrogenase (quinone); K05565 multicomponent Na+:H+ antiporter subunit A
OC.58081	Bacteria.458025	Firmicutes.133635	Firmicutes___Clostridia.82381	Thermodesulfobium.1213	-	taci.591	taci:TDSAC_0606   multicomponent Na+:H+ antiporter subunit A; K05565 multicomponent Na+:H+ antiporter subunit A
OC.58081	Bacteria.458025	Thermodesulfobacteria.1612	Thermodesulfobacterium.1299	-	-	tcm.1138	tcm:HL41_07360   hypothetical protein; K05565 multicomponent Na+:H+ antiporter subunit A
OC.58082	Bacteria.323691	Firmicutes.37666	Firmicutes___Bacilli.110238	Anoxybacillus.5657	-	aamy.834	aamy:GFC30_1742   NADH-Ubiquinone/plastoquinone (complex I), various chains family protein; K12141 hydrogenase-4 component F [EC:1.-.-.-]
OC.58083	Bacteria.405635	Bacteroidetes.135344	-	-	-	blq.1121	blq:L21SP5_01252   mrpD_1; Multiple resistance and pH homeostasis protein D; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58083	Bacteria.405635	Thermotogae.5638	Kosmotoga.1020	-	-	kol.565	kol:Kole_0565   NADH/Ubiquinone/plastoquinone (complex I); K05568 multicomponent Na+:H+ antiporter subunit D
OC.58083	Bacteria.405635	Thermotogae.5638	Kosmotoga.1020	-	-	kpf.1228	kpf:IX53_06810   NADH/ubiquinone/plastoquinone (complex I); K05568 multicomponent Na+:H+ antiporter subunit D
OC.58084	Bacteria.582172	Synergistetes.165	-	-	-	aco.1232	aco:Amico_1268   NADH/Ubiquinone/plastoquinone (complex I); K05568 multicomponent Na+:H+ antiporter subunit D
OC.58084	Bacteria.582172	Synergistetes.165	-	-	-	tli.1167	tli:Tlie_1205   NADH/Ubiquinone/plastoquinone (complex I); K05568 multicomponent Na+:H+ antiporter subunit D
OC.58084	Bacteria.582172	Synergistetes.165	-	-	-	amo.1368	amo:Anamo_1452   formate hydrogenlyase subunit 3/multisubunit Na+/H+ antiporter, MnhD subunit; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58085	Bacteria.1262023	-	-	-	-	bana.192	bana:BARAN1_0178   mbhH; Membrane bound hydrogenase subunit mbhH; K05568 multicomponent Na+:H+ antiporter subunit D
OC.58086	Bacteria.820304	Firmicutes.170300	Firmicutes___Bacilli.131372	Bacillus.93886	-	bwh.1869	bwh:A9C19_09640   NADH dehydrogenase; K05568 multicomponent Na+:H+ antiporter subunit D