COG_ID COG_CATAGORY COG_DESCRIPTION COG1301 C Na+/H+-dicarboxylate symporters COG1620 C L-lactate permease COG1757 C Na+/H+ antiporter COG3202 C ATP/ADP translocase COG0531 E Amino acid transporters COG0559 E Branched-chain amino acid ABC-type transport system, permease components COG0765 E ABC-type amino acid transport system, permease component COG0786 E Na+/glutamate symporter COG1113 E Gamma-aminobutyrate permease and related permeases COG1115 E Na+/alanine symporter COG1174 E ABC-type proline/glycine betaine transport systems, permease component COG1176 E ABC-type spermidine/putrescine transport system, permease component I COG1177 E ABC-type spermidine/putrescine transport system, permease component II COG1280 E Putative threonine efflux protein COG1296 E Predicted branched-chain amino acid permease (azaleucine resistance) COG2981 E Uncharacterized protein involved in cysteine biosynthesis COG3104 E Dipeptide/tripeptide permease COG3633 E Na+/serine symporter COG4176 E ABC-type proline/glycine betaine transport system, permease component COG4177 E ABC-type branched-chain amino acid transport system, permease component COG4215 E ABC-type arginine transport system, permease component COG4597 E ABC-type amino acid transport system, permease component COG1972 F Nucleoside permease COG2233 F Xanthine/uracil permeases COG0580 G Glycerol uptake facilitator and related permeases (Major Intrinsic Protein Family) COG0738 G Fucose permease COG1172 G Ribose/xylose/arabinose/galactoside ABC-type transport systems, permease components COG1175 G ABC-type sugar transport systems, permease components COG1299 G Phosphotransferase system, fructose-specific IIC component COG1593 G TRAP-type C4-dicarboxylate transport system, large permease component COG2182 G Maltose-binding periplasmic proteins/domains COG2211 G Na+/melibiose symporter and related transporters COG2213 G Phosphotransferase system, mannitol-specific IIBC component COG2271 G Sugar phosphate permease COG3090 G TRAP-type C4-dicarboxylate transport system, small permease component COG3730 G Phosphotransferase system sorbitol-specific component IIC COG4209 G ABC-type polysaccharide transport system, permease component COG4213 G ABC-type xylose transport system, periplasmic component COG4214 G ABC-type xylose transport system, permease component COG0368 H Cobalamin-5-phosphate synthase COG2978 H Putative p-aminobenzoyl-glutamate transporter COG3201 H Nicotinamide mononucleotide transporter COG4145 H Na+/panthothenate symporter COG4662 H ABC-type tungstate transport system, periplasmic component COG2031 I Short chain fatty acids transporter COG0668 M Small-conductance mechanosensitive channel COG1292 M Choline-glycine betaine transporter COG1696 M Predicted membrane protein involved in D-alanine export COG1792 M Cell shape-determining protein COG1970 M Large-conductance mechanosensitive channel COG2891 M Cell shape-determining protein COG3264 M Small-conductance mechanosensitive channel COG4591 M ABC-type transport system, involved in lipoprotein release, permease component COG4623 M Predicted soluble lytic transglycosylase fused to an ABC-type amino acid-binding protein COG1291 N Flagellar motor component COG1360 N Flagellar motor protein COG1681 N Archaeal flagellins COG3225 N ABC-type uncharacterized transport system involved in gliding motility, auxiliary component COG0330 O Membrane protease subunits, stomatin/prohibitin homologs COG0755 O ABC-type transport system involved in cytochrome c biogenesis, permease component COG2386 O ABC-type transport system involved in cytochrome c biogenesis, permease component COG5265 O ABC-type transport system involved in Fe-S cluster assembly, permease and ATPase components COG0004 P Ammonia permease COG0025 P NhaP-type Na+/H+ and K+/H+ antiporters COG0038 P Chloride channel protein EriC COG0053 P Predicted Co/Zn/Cd cation transporters COG0168 P Trk-type K+ transport systems, membrane components COG0306 P Phosphate/sulphate permeases COG0310 P ABC-type Co2+ transport system, permease component COG0370 P Fe2+ transport system protein B COG0387 P Ca2+/H+ antiporter COG0428 P Predicted divalent heavy-metal cations transporter COG0471 P Di- and tricarboxylate transporters COG0474 P Cation transport ATPase COG0475 P Kef-type K+ transport systems, membrane components COG0530 P Ca2+/Na+ antiporter COG0573 P ABC-type phosphate transport system, permease component COG0581 P ABC-type phosphate transport system, permease component COG0598 P Mg2+ and Co2+ transporters COG0600 P ABC-type nitrate/sulfonate/bicarbonate transport system, permease component COG0609 P ABC-type Fe3+-siderophore transport system, permease component COG0619 P ABC-type cobalt transport system, permease component CbiQ and related transporters COG0659 P Sulfate permease and related transporters (MFS superfamily) COG0672 P High-affinity Fe2+/Pb2+ permease COG0798 P Arsenite efflux pump ACR3 and related permeases COG0861 P Membrane protein TerC, possibly involved in tellurium resistance COG1006 P Multisubunit Na+/H+ antiporter, MnhC subunit COG1055 P Na+/H+ antiporter NhaD and related arsenite permeases COG1108 P ABC-type Mn2+/Zn2+ transport systems, permease components COG1178 P ABC-type Fe3+ transport system, permease component COG1226 P Kef-type K+ transport systems, predicted NAD-binding component COG1230 P Co/Zn/Cd efflux system component COG1276 P Putative copper export protein COG1283 P Na+/phosphate symporter COG1863 P Multisubunit Na+/H+ antiporter, MnhE subunit COG1914 P Mn2+ and Fe2+ transporters of the NRAMP family COG2076 P Membrane transporters of cations and cationic drugs COG2111 P Multisubunit Na+/H+ antiporter, MnhB subunit COG2116 P Formate/nitrite family of transporters COG2212 P Multisubunit Na+/H+ antiporter, MnhF subunit COG2216 P High-affinity K+ transport system, ATPase chain B COG2217 P Cation transport ATPase COG2223 P Nitrate/nitrite transporter COG2239 P Mg/Co/Ni transporter MgtE (contains CBS domain) COG3004 P Na+/H+ antiporter COG3067 P Na+/H+ antiporter COG3158 P K+ transporter COG3263 P NhaP-type Na+/H+ and K+/H+ antiporters with a unique C-terminal domain COG3639 P ABC-type phosphate/phosphonate transport system, permease component COG3696 P Putative silver efflux pump COG4149 P ABC-type molybdate transport system, permease component COG4536 P Putative Mg2+ and Co2+ transporter CorB COG4558 P ABC-type hemin transport system, periplasmic component COG4651 P Kef-type K+ transport system, predicted NAD-binding component COG4986 P ABC-type anion transport system, duplicated permease component COG0767 Q ABC-type transport system involved in resistance to organic solvents, permease component COG1463 Q ABC-type transport system involved in resistance to organic solvents, periplasmic component COG3127 Q Predicted ABC-type transport system involved in lysophospholipase L1 biosynthesis, permease component COG4664 Q TRAP-type mannitol/chloroaromatic compound transport system, large permease component COG4665 Q TRAP-type mannitol/chloroaromatic compound transport system, small permease component COG0642 T Signal transduction histidine kinase COG2972 T Predicted signal transduction protein with a C-terminal ATPase domain COG3290 T Signal transduction histidine kinase regulating citrate/malate metabolism COG3300 T MHYT domain (predicted integral membrane sensor domain) COG3448 T CBS-domain-containing membrane protein COG0201 U Preprotein translocase subunit SecY COG0341 U Preprotein translocase subunit SecF COG0342 U Preprotein translocase subunit SecD COG0690 U Preprotein translocase subunit SecE COG0706 U Preprotein translocase subunit YidC COG0805 U Sec-independent protein secretion pathway component TatC COG0811 U Biopolymer transport proteins COG1314 U Preprotein translocase subunit SecG COG1862 U Preprotein translocase subunit YajC COG2095 U Multiple antibiotic transporter COG3156 U Type II secretory pathway, component PulK COG3267 U Type II secretory pathway, component ExeA (predicted ATPase) COG4789 U Type III secretory pathway, component EscV COG4791 U Type III secretory pathway, component EscT COG4792 U Type III secretory pathway, component EscU COG4795 U Type II secretory pathway, component PulJ COG0534 V Na+-driven multidrug efflux pump COG0577 V ABC-type antimicrobial peptide transport system, permease component COG0841 V Cation/multidrug efflux pump COG1132 V ABC-type multidrug transport system, ATPase and permease components COG1566 V Multidrug resistance efflux pump COG2274 V ABC-type bacteriocin/lantibiotic exporters, contain an N-terminal double-glycine peptidase domain COG4168 V ABC-type antimicrobial peptide transport system, permease component COG4171 V ABC-type antimicrobial peptide transport system, permease component COG1269 C Archaeal/vacuolar-type H+-ATPase subunit I COG4790 U Type III secretory pathway, component EscR