# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.189488	Bacteria.343782	Actinobacteria.121113	Mycobacterium.24452	Mycobacterium_sp_.6511	mjl.1038	mjl:Mjls_1002   sodium/proton antiporter, CPA1 family
OC.189490	Bacteria.391956	Actinobacteria.76437	Mycobacterium.18306	Mycobacterium_sp_.3854	mmc.4516	mmc:Mmcs_4547   sodium/proton antiporter, CPA1 family
OC.189490	Bacteria.391956	Actinobacteria.76437	Mycobacterium.18306	Mycobacterium_sp_.3854	mkm.4547	mkm:Mkms_4634   sodium/proton antiporter, CPA1 family
OC.189490	Bacteria.391956	Actinobacteria.76437	Mycobacterium.18306	Mycobacterium_sp_.3854	mjl.4830	mjl:Mjls_4930   sodium/proton antiporter, CPA1 family
OC.189490	Bacteria.391956	Actinobacteria.76437	Mycobacterium.38426	Mycobacterium_sp_.28459	myv.1004	myv:G155_05330   sodium:proton exchanger
OC.189490	Bacteria.391956	Actinobacteria.76437	Mycobacterium.47384	-	mdx.5761	mdx:BTO20_30620   sodium:proton exchanger