# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.189481 Bacteria.292007 Actinobacteria.83927 Micromonospora.4363 Micromonospora_sp_.5742 micb.5193 micb:MicB006_5269 Na+/H+ antiporter OC.189481 Bacteria.292007 Actinobacteria.83927 Micromonospora.4363 Micromonospora_sp_.7115 mil.2280 mil:ML5_2316 sodium/hydrogen exchanger OC.189481 Bacteria.292007 Actinobacteria.83927 Micromonospora.4363 - mau.2179 mau:Micau_2204 sodium/hydrogen exchanger