# OC Root 2nd 3rd 4th PC Gene/Definition OC.637313 Bacteria.588433 Acidobacteria.4166 Granulicella.6539 gma.3378 gma:AciX8_3535 protein of unknown function DUF6 transmembrane OC.637313 Bacteria.588433 Acidobacteria.4166 Terriglobus.2650 trs.1571 trs:Terro_1260 EamA-like transporter family OC.637313 Archaea.101505 - - marh.172 marh:Mia14_0161 SMR2 family DMT superfamily transporter