# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.189478 Bacteria.292000 Bacteroidetes.62183 - - fla.4103 fla:SY85_23115 hypothetical protein OC.189478 Bacteria.292000 Bacteroidetes.62183 Pedobacter.5051 - pcm.579 pcm:AY601_0524 hypothetical protein OC.189478 Bacteria.292000 Bacteroidetes.62183 Spirosoma.6035 - sli.1902 sli:Slin_1844 sodium/hydrogen exchanger OC.189478 Bacteria.292000 Bacteroidetes.62183 Fibrella.6147 - fib.1652 fib:A6C57_08515 cation transporter OC.189478 Bacteria.292000 Bacteroidetes.62183 Hymenobacter.3607 - hsw.1355 hsw:Hsw_1338 sodium/hydrogen exchanger OC.189478 Bacteria.292000 Bacteroidetes.62183 Hymenobacter.3607 Hymenobacter_sp_.2855 hym.2905 hym:N008_14790 hypothetical protein OC.189478 Bacteria.292000 Bacteroidetes.62183 Hymenobacter.3607 Hymenobacter_sp_.2855 hye.674 hye:AM218_03705 cation transporter OC.189478 Bacteria.292000 Bacteroidetes.62183 Pontibacter.3912 - pact.3482 pact:CA264_18030 cation transporter OC.189478 Bacteria.292000 Bacteroidetes.62183 Rufibacter.2771 Rufibacter_sp_.196 ruf.2830 ruf:TH63_16280 cation transporter OC.189478 Bacteria.292000 Bacteroidetes.62183 Rufibacter.2771 Rufibacter_sp_.196 rud.1410 rud:TH61_07875 cation transporter OC.189478 Bacteria.292000 Bacteroidetes.62184 - - zpr.2298 zpr:ZPR_2340 Na+/H+ antiporter, CPA1 family protein OC.189478 Bacteria.292000 Bacteroidetes.62184 Dokdonia.992 Dokdonia_sp_.2051 kdi.1987 kdi:Krodi_1991 sodium/hydrogen exchanger OC.189478 Bacteria.292000 Bacteroidetes.62184 Dokdonia.992 Dokdonia_sp_.4250 dok.2551 dok:MED134_13356 nhaP; sodium/hydrogen exchanger, NhaP family OC.189478 Bacteria.292000 Bacteroidetes.62184 Dokdonia.992 - ddo.1434 ddo:I597_1466 nhaH; Na(+)/H(+) antiporter NhaH OC.189478 Bacteria.292000 Bacteroidetes.62184 Dokdonia.992 Dokdonia_sp_.2051 dod.354 dod:DCS32_01850 sodium:proton antiporter OC.189478 Bacteria.292000 Bacteroidetes.62184 Polaribacter.4968 - pob.622 pob:LPB03_03150 hypothetical protein OC.189478 Bacteria.292000 Bacteroidetes.62184 - - salt.1476 salt:AO058_07655 sodium:proton antiporter