# OC Root 2nd 3rd PC Gene/Definition OC.658045 Bacteria.582180 Synergistetes.169 aco.1236 aco:Amico_1272 putative monovalent cation/H+ antiporter subunit B OC.658045 Bacteria.582180 Synergistetes.169 tli.1171 tli:Tlie_1209 Membrane bound hydrogenase subunit mbhD OC.658045 Bacteria.582180 Synergistetes.169 amo.1372 amo:Anamo_1456 putative subunit of the multisubunit Na+/H+ antiporter