# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Phenylobacterium.3221 - pzu.924 pzu:PHZ_c0825 di- and tricarboxylate transporter-like protein OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 - bsb.2035 bsb:Bresu_2059 Citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 Brevundimonas_sp_.2344 brd.1406 brd:JL11_07095 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 - bne.2361 bne:DA69_12195 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 Brevundimonas_sp_.4268 brg.1831 brg:A4249_09585 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 Brevundimonas_sp_.7811 brl.3143 brl:BZG35_16250 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Brevundimonas.1275 - bvc.2497 bvc:CEP68_12900 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Novosphingobium.11404 - nar.434 nar:Saro_0405 Di- and tricarboxylate transporters-like protein OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Novosphingobium.4493 - nar.1502 nar:Saro_1498 Di- and tricarboxylate transporters-like protein OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Novosphingobium.15914 - nre.5614 nre:BES08_29875 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Novosphingobium.4493 Novosphingobium_sp_.3853 not.3172 not:C7W88_18535 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingopyxis.11847 Sphingopyxis_sp_.9766 sphp.4118 sphp:LH20_21995 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingopyxis.4907 - sgi.1779 sgi:SGRAN_1796 Citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingopyxis.4907 Sphingopyxis_sp_.4783 spho.1900 spho:C3E99_09790 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingopyxis.4907 - sphu.2857 sphu:SPPYR_2881 Citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.20578 Sphingomonas_wittichii.409 swi.3407 swi:Swit_3428 Citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.24802 Sphingomonas_wittichii.6636 swi.5124 swi:Swit_5235 Citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.20578 Sphingomonas_wittichii.409 sphd.1402 sphd:HY78_07175 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.11379 Sphingomonas_sp_.6101 sphm.3987 sphm:G432_20430 citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.13096 Sphingomonas_sp_.10756 sphi.806 sphi:TS85_04655 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.30871 - ssan.2916 ssan:NX02_14890 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.15565 Sphingomonas_sp_.14099 sphj.2256 sphj:BSL82_12185 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingomonas.11379 Sphingomonas_sp_.6101 spkc.3618 spkc:KC8_19090 citrate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingobium.5579 Sphingobium_sp_.4046 syb.4572 syb:TZ53_24865 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingobium.5579 Sphingobium_sp_.4046 spmi.3725 spmi:K663_18971 di- and tricarboxylate transporters-like protein OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingobium.19728 - sinb.384 sinb:SIDU_01845 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingobium.5579 Sphingobium_sp_.4046 spht.5117 spht:K426_26675 di- and tricarboxylate transporters-like protein OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 Sphingobium.19411 - shyd.3545 shyd:CJD35_18980 carboxylate transporter OC.185640 Bacteria.570874 Proteobacteria.53368 Alphaproteobacteria.111456 - - rdi.1992 rdi:CMV14_09995 carboxylate transporter