# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.1818	Bacteria.6851	Proteobacteria.3660	Betaproteobacteria.264551	-	-	rdp.3504	rdp:RD2015_4233   hypothetical protein
OC.1819	Bacteria.5697	Proteobacteria.323647	Gammaproteobacteria.176972	Methylomonas.1646	-	mdn.1395	mdn:JT25_007075   hypothetical protein
OC.1819	Bacteria.5697	Proteobacteria.323647	Gammaproteobacteria.176972	Methylomonas.1646	-	mdh.2571	mdh:AYM39_13580   hypothetical protein
OC.1819	Bacteria.5697	Proteobacteria.323647	Gammaproteobacteria.176972	Methylomonas.1646	-	mko.2637	mko:MKLM6_2785   Two-component hybrid sensor and regulator
OC.1819	Bacteria.5916	Proteobacteria.3793	Gammaproteobacteria.451881	-	-	sok.2399	sok:D0B54_12460   response regulator
OC.1819	Bacteria.6131	Proteobacteria.3847	Gammaproteobacteria.82839	-	-	ome.4770	ome:OLMES_5108   response regulator receiver and PAS sensor-containing signal transduction histidine kinase
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mmt.3514	mmt:Metme_3754   multi-sensor hybrid histidine kinase
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mmt.4297	mmt:Metme_4590   integral membrane sensor hybrid histidine kinase
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mdn.884	mdn:JT25_004320   hybrid sensor histidine kinase/response regulator
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mdn.2065	mdn:JT25_010910   hybrid sensor histidine kinase/response regulator
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mdh.124	mdh:AYM39_00355   hybrid sensor histidine kinase/response regulator
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mdh.1352	mdh:AYM39_06995   hybrid sensor histidine kinase/response regulator
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mko.126	mko:MKLM6_0102   hybrid sensor histidine kinase/response regulator
OC.1819	Bacteria.6307	Proteobacteria.4547	Gammaproteobacteria.177496	Methylomonas.254	-	mko.1372	mko:MKLM6_1415   histidine kinase
OC.1819	Bacteria.6617	Proteobacteria.4042	Gammaproteobacteria.338237	Pseudoalteromonas.20209	-	prr.3380	prr:AT705_17910   hypothetical protein
OC.1819	Bacteria.6766	Proteobacteria.3908	Alphaproteobacteria.343500	-	-	rpm.102	rpm:RSPPHO_00039   Sensor protein
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magx.84	magx:XM1_4198   putative Histidine kinase (Nitrate/nitrite sensing protein 2-218; Signal transduction histidine kinase, homodimeric 435-520; CheY-like superfamily 708-828)
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magx.84	magx:XM1_4660   putative histidine kinase (Nitrate/nitrite sensing protein 2-218; Signal transduction histidine kinase, homodimeric 435-520; CheY-like superfamily 708-828)
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magn.2	magn:WV31_01705   hypothetical protein
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magn.2	magn:WV31_09975   hypothetical protein
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magn.2	magn:WV31_09980   hypothetical protein
OC.1819	Bacteria.6766	Proteobacteria.3923	Alphaproteobacteria.135783	Magnetospirillum.3533	Magnetospirillum_sp_.865	magn.1930	magn:WV31_09990   hypothetical protein
OC.1820	Bacteria.6180	Proteobacteria.3986	Gammaproteobacteria.323396	Methylomonas.5060	-	mdn.1521	mdn:JT25_007725   hypothetical protein
OC.1820	Bacteria.6354	Proteobacteria.3622	Gammaproteobacteria.435407	-	-	mpur.2284	mpur:MARPU_11865   hypothetical protein