1.A.1 The Voltage-gated Ion Channel (VIC) Superfamily 1.A.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors 1.A.11 The Ammonia Transporter Channel (Amt) Family 1.A.12 The Intracellular Chloride Channel (CLIC) Family 1.A.13 The Epithelial Chloride Channel (E-ClC) Family 1.A.14 The Non-selective Cation Channel-1 (NSCC1) Family 1.A.15 The Non-selective Cation Channel-2 (NSCC2) Family 1.A.16 The Yeast Stretch-Activated, Cation-Selective, Ca2+ Channel, Mid1 (Mid1) Family 1.A.17 The Calcium-Dependent Chloride Channel (Ca-ClC) Family 1.A.18 The Chloroplast Envelope Anion Channel-forming Tic110 (Tic110) Family 1.A.19 The Type A Influenza Virus Matrix-2 Channel (M2-C) Family 1.A.2 Inward Rectifier K+ Channel (IRK-C) Family 1.A.20 The BCL2/Adenovirus E1B-interacting Protein 3 (BNip3) Family 1.A.21 The Bcl-2 (Bcl-2) Family 1.A.22 The Large Conductance Mechanosensitive Ion Channel (MscL) Family 1.A.23 The Small Conductance Mechanosensitive Ion Channel (MscS) Family 1.A.24 The Gap Junction-forming Connexin (Connexin) Family 1.A.25 The Gap Junction-forming Innexin (Innexin) Family 1.A.26 The Plant Plasmodesmata (PPD) Family 1.A.27 The Phospholemman (PLM) Family 1.A.28 The Urea Transporter (UT) Family 1.A.29 The Urea/Amide Channel (UAC) Family 1.A.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family 1.A.30 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily 1.A.31 The Annexin (Annexin) Family 1.A.32 The Type B Influenza Virus NB Channel (NB-C) Family 1.A.33 The Cation Channel-forming Heat Shock Protein-70 (Hsp70) Family 1.A.34 1.A.34 The Bacillus Gap Junction-like Channel-forming Complex (GJ-CC) Family 1.A.35 The CorA Metal Ion Transporter (MIT) Family 1.A.36 The Intracellular Chloride Channel (ICC) Family 1.A.37 The CD20 Ca2+ Channel (CD20) Family 1.A.38 The Golgi pH Regulator (GPHR) Family 1.A.39 The Type C Influenza Virus CM2 Channel (CM2-C) Family 1.A.4 The Transient Receptor Potential Ca2+ Channel (TRP-CC) Family 1.A.40 The Human Immunodeficiency Virus Type I, HIV-1 (Retrovirdiac) Vpu Channel (Vpu-C) Family 1.A.41 The Avian Reovirus p10 Viroporin (p10) Family 1.A.42 The HIV Viral Protein R (Vpr) Family 1.A.43 The PRD1 Phage DNA Delivery (PRD1-DD) Family 1.A.44 The Pore-forming Tail Tip pb2 Protein of Phage T5 (T5-pb2) Family 1.A.45 The Phage P22 Injectisome (P22 Injectisome) Family 1.A.46 The Anion Channel-forming Bestrophin (Bestrophin) Family 1.A.47 The Nucleotide-sensitive Anion-selective Channel, ICln (ICln) Family 1.A.48 The Anion Channel Tweety (Tweety) Family 1.A.49 The Mitochondrial Ca2+ Uniport Channel (MICC) Family 1.A.5 The Polycystin Cation Channel (PCC) Family 1.A.50 The Phospholamban (Ca2+-channel and Ca2+-ATPase Regulator) (PLB) Family 1.A.51 The Voltage-gated Proton Channel (VPC) Family 1.A.52 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family 1.A.53 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family 1.A.54 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family 1.A.55 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower or Cg6151-p) Family 1.A.56 The Copper Transporter (Ctr) Family 1.A.57 The Human SARS Caronavirus Viroporin (SARS-VP) 1.A.58 The Type B Influenza Virus Matrix Protein 2 (BM2-C) Family 1.A.59 The Bursal Disease Virus Pore-Forming Peptide, Pep46 (Pep46) Family 1.A.6 The Epithelial Na+ Channel (ENaC) Family 1.A.60 The Mammalian Reovirus Pre-forming Peptide, Mu-1 (Mu-1) Family 1.A.61 The Insect Nodavirus Channel-forming Chain F (Gamma-Peptide) Family 1.A.62 The Homotrimeric Cation Channel (TRIC) Family 1.A.63 The Ignicoccus Outer Membrane α-helical Porin Family 1.A.64 The Plasmolipin (Plasmolipin) Family 1.A.65 The Coronavirus Viroporin E Protein (Viroporin E) Family 1.A.67 The Membrane Mg2+ Transporter (MMgT) Family 1.A.68 The Viral Small Hydrophobic Protein (V-SHP) Family 1.A.69 The Heteromeric Odorant Receptor Channel (HORC) Family 1.A.7 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family 1.A.70 The Molecule Against Microbes A (MamA) Family 1.A.8 The Major Intrinsic Protein (MIP) Family 1.A.9 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family 1.B.1 The General Bacterial Porin (GBP) Family 1.B.10 The Nucleoside-specific Channel-forming Outer Membrane Porin (Tsx) Family 1.B.11 The Outer Membrane Fimbrial Usher Porin (FUP) Family 1.B.12 The Autotransporter-1 (AT-1) Family 1.B.13 The Alginate Export Porin (AEP) Family 1.B.14 The Outer Membrane Receptor (OMR) Family 1.B.15 The Raffinose Porin (RafY) Family 1.B.16 The Short Chain Amide and Urea Porin (SAP) Family 1.B.17 The Outer Membrane Factor (OMF) Family 1.B.18 The Outer Membrane Auxiliary (OMA) Protein Family 1.B.19 The Glucose-selective OprB Porin (OprB) Family 1.B.2 The Chlamydial Porin (CP) Family 1.B.20 The Two-Partner Secretion (TPS) Family 1.B.21 The OmpG Porin (OmpG) Family 1.B.22 The Outer Bacterial Membrane Secretin (Secretin) Family 1.B.23 The Cyanobacterial Porin (CBP) Family 1.B.24 The Mycobacterial Porin (MBP) Family 1.B.25 The Outer Membrane Porin (OPr) Family 1.B.26 The Cyclodextrin Porin (CDP) Family 1.B.27 The Helicobacter Outer Membrane Porin (HOP) Family 1.B.28 The Plastid Outer Envelope Porin of 24 kDa (OEP24) Family 1.B.29 The Plastid Outer Envelope Porin of 21 kDa (OEP21) Family 1.B.3 The Sugar Porin (SP) Family 1.B.30 The Plastid Outer Envelope Porin of 16 kDa (OEP16) Family 1.B.31 The Campylobacter jejuni Major Outer Membrane Porin (MomP) Family 1.B.32 The Fusobacterial Outer Membrane Porin (FomP) Family 1.B.33 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family 1.B.34 The Corynebacterial Porin A (PorA) Family 1.B.35 The Oligogalacturonate-specific Porin (KdgM) Family 1.B.36 The Borrelia Porin p13 (BP-p13) Family 1.B.37 The Leptospira Porin OmpL1 (LP-OmpL1) Family 1.B.38 The Treponema Porin Major Surface Protein (TP-MSP) Family 1.B.39 The Bacterial Porin, OmpW (OmpW) Family 1.B.4 The Brucella-Rhizobium Porin (BRP) Family 1.B.40 The Autotransporter-2 (AT-2) Family 1.B.41 The Corynebacterial Porin B (PorB) Family 1.B.42 The Outer Membrane Lipopolysaccharide Export Porin (LPS-EP) Family 1.B.43 The Coxiella Porin P1 (CPP1) Family 1.B.44 The Probable Protein Translocating Porphyromonas gingivalis Porin (PorT) Family 1.B.45 The Treponema Porin (T-por) Family 1.B.46 The Outer Membrane LolAB Lipoprotein Insertion Apparatus (LolAB) Family 1.B.47 The Plastid Outer Envelope Porin of 37 kDa (OEP37) Family 1.B.48 The Curli Fiber Subunit, CsgA, Porin, CsgG (GsgG) Family 1.B.49 The Anaplasma P44 (A-P44) Porin Family 1.B.5 The Pseudomonas OprP Porin (POP) Family 1.B.50 The Acid-fast Bacterial, Outer Membrane Porin (AFB-OMP) Family 1.B.51 The Oms66 Porin (Oms66P) Family 1.B.52 The Oms28 Porin (Oms28P) Family 1.B.53 The Filamentous Phage gp3 Channel-Forming Protein (FP-gp3) Family 1.B.54 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family 1.B.55 The Poly Acetyl Glucosamine Porin (PgaA) Family 1.B.56 The Spirochete Outer Membrane Porin (S-OMP Family) 1.B.57 The Legionella Major-Outer Membrane Protein (LM-OMP) Family 1.B.6 The OmpA-OmpF Porin (OOP) Family 1.B.7 The Rhodobacter PorCa Porin (RPP) Family 1.B.8 The Mitochondrial and Plastid Porin (MPP) Family 1.B.9 The FadL Outer Membrane Protein (FadL) Family 1.C.1 The Channel-forming Colicin (Colicin) Family 1.C.10 The Pore-forming Haemolysin E (HlyE) Family 1.C.11 The Pore-forming RTX Toxin (RTX-toxin) Family 1.C.12 Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family 1.C.13 The Channel-forming Leukocidin Cytotoxin (Ctx) Family 1.C.14 The Cytohemolysin (CHL) Family 1.C.15 The Whipworm Stichosome Porin (WSP) Family 1.C.16 The Magainin (Magainin) Family 1.C.17 The Cecropin (Cecropin) Family 1.C.18 The Melittin (Melittin) Family 1.C.19 The Defensin (Defensin) Family 1.C.2 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family 1.C.20 The Nisin (Nisin) Family 1.C.21 The Lacticin 481 (Lacticin 481) Family 1.C.22 The Lactococcin A (Lactococcin A) Family 1.C.23 The Lactocin S (Lactocin S) Family 1.C.24 The Pediocin (Pediocin) Family 1.C.25 The Lactococcin G (Lactococcin G) Family 1.C.26 The Lactacin X (Lactacin X) Family 1.C.27 The Divergicin A (Divergicin A) Family 1.C.28 The Bacteriocin AS-48 Cyclic Polypeptide (Bacteriocin AS-48) Family 1.C.29 The Plantaricin EF (Plantaricin EF) Family 1.C.3 The α-Hemolysin Channel-forming Toxin (αHL) Family 1.C.30 The Plantaricin JK (Plantaricin JK) Family 1.C.31 The Channel-forming Colicin V (Colicin V) Family 1.C.32 The Amphipathic Peptide Mastoparan (Mastoparan) Family 1.C.33 The Cathelicidin (Cathelicidin) Family 1.C.34 The Tachyplesin (Tachyplesin) Family 1.C.35 The Amoebapore (Amoebapore) Family 1.C.36 The Bacterial Type III-Target Cell Pore (IIITCP) Family 1.C.37 The Lactococcin 972 (Lactococcin 972) Family 1.C.38 The Pore-forming Equinatoxin (Equinatoxin) Family 1.C.39 The Membrane Attack Complex/Perforin (MACPF) Family 1.C.4 The Aerolysin Channel-forming Toxin (Aerolysin) Family 1.C.40 The Bactericidal Permeability Increasing Protein (BPIP) Family 1.C.41 The Tripartite Haemolysin BL (HBL) Family 1.C.42 The Channel-forming Bacillus anthracis Protective Antigen (BAPA) Family 1.C.43 The Earthworm Lysenin Toxin (Lysenin) Family 1.C.44 The Plant Thionine (PT) Family 1.C.45 The Plant Defensin (Plant Defensin) Family 1.C.46 The C-type Natriuretic Peptide (CNP) Family 1.C.47 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family 1.C.48 The Prion Peptide Fragment (PrP-F) Family 1.C.49 The Cytotoxic Amylin (Amylin) Family 1.C.5 The Channel-forming ε-toxin (ε-toxin) Family 1.C.50 The Amyloid β-Protein Peptide (AβPP) Family 1.C.51 The Pilosulin (Pilosulin) Family 1.C.52 The Dermaseptin (Dermaseptin) Family 1.C.53 The Lactocyclicin Q (Lactocyclicin Q) Family 1.C.54 The Shiga Toxin B-Chain (ST-B) Family 1.C.55 The Agrobacterial VirE2 Target Host Cell Membrane Anion Channel (VirE2) Family 1.C.56 The Pseudomanas syringae HrpZ Target Host Cell Membrane Cation Channel (HrpZ) Family 1.C.57 The Clostridial Cytotoxin (CCT) Family 1.C.58 The Microcin E492/C24 (Microcin E492) Family 1.C.59 The Clostridium perfringens Enterotoxin (CPE) Family 1.C.6 The Yeast Killer Toxin K1 (YKT-K1) Family 1.C.60 The Two-component Enterococcus faecalis Cytolysin (EFC) Family 1.C.61 The Streptococcus pyogenes Streptolysin S (Streptolysin S) Family 1.C.62 The Pseudopleuronectes americanus (flounder) Pleurocidin (Pleurocidin) Family 1.C.63 The α-Latrotoxin (Latrotoxin) Family 1.C.64 The Fst Toxin (Fst) Family 1.C.65 The Type III Secretion System Plant Host Cell Membrane Pore-forming HrpF (HrpF) Family 1.C.66 The Puroindoline (Puroindoline) Family 1.C.67 The SphH Hemolysin (SphH) Family 1.C.68 The Channel-forming Oxyopinin Peptide (Oxyopinin) Family 1.C.69 The Clostridium perfringens Beta-2 Toxin (Beta-2) Family 1.C.7 The Diphtheria Toxin (DT) Family 1.C.70 The Streptococcal Pore-forming CAMP Factor (CAMP-F) Family 1.C.71 The Cytolytic Delta Endotoxin (Cyt1/2) Family 1.C.72 The Pertussis Toxin (PTX) Family 1.C.73 The Pseudomonas Exotoxin A (P-ExoA) Family 1.C.74 The Snake Cytotoxin (SCT) Family 1.C.75 The Serratia-type Pore-forming Toxin (S-PFT) Family 1.C.76 The Pore-forming Maculatin Peptide (Maculatin) Family 1.C.77 The Synuclein (Synuclein) Family 1.C.78 The Crystal Protein (Cry) Family 1.C.79 The Channel-forming Histatin Antimicrobial Peptide (Histatin) Family 1.C.8 The Botulinum and Tetanus Toxin (BTT) Family 1.C.80 The Cytotoxic Major Fimbrial Subunit (MrxA) Family 1.C.81 The Arenicin (Arenicin) Family 1.C.82 The Pore-forming Amphipathic Helical Peptide HP(2-20) (HP2-20) Family 1.C.83 The Gassericin (Gassericin) Family 1.C.84 The Subtilosin (Subtilosin) Family 1.C.85 The Pore-Forming β-Defensin (β-Defensin) Family 1.C.86 The Pore-forming Trialysin (Trialysin) Family 1.C.87 The Phage P22 Cell Envelope-penetrating Needle (P22-CEN) Family 1.C.88 The Chrysophsin (Chrysophsin) Family 1.C.89 The Dynorphin Channel-forming Neuropeptide (Dynorphin) Family 1.C.9 The Vacuolating Cytotoxin (VacA) Family 1.C.90 The Carnocyclin A (Carnocyclin) Family 1.C.91 The Stefin B Pore-forming Protein (Stefin B) Family 1.C.92 The Pentraxin (Pentraxin) Family 1.C.93 The Lacticin Q (Lacticin Q) Family 1.C.94 The Thuricin S (Thuricin S) Family 1.C.95 The Pore-forming ESAT-6 Protein (ESAT-6) Family 1.C.96 The Haemolytic Lectin, CEL-III (CEL-III) Family 1.D.1 The Gramicidin A (Gramicidin A) Channel Family 1.D.10 The Ceramide-forming Channel (Ceramide) Family 1.D.11 The Surfactin (Surfactin) Family 1.D.12 The Beauvericin (Beauvericin) Family 1.D.13 DNA-delivery Amphipathic Peptide Antibiotics (DAPA) 1.D.14 The Synthetic Leu/Ser Amphipathic Channel-forming Peptide (l/S-SCP) Family 1.D.15 The Daptomycin (Daptomycin) Family 1.D.16 The Synthetic Amphipathic Pore-forming Heptapeptide (SAPH) Family 1.D.17 Combinatorially-designed, Pore-forming, β-sheet Peptide (CPβ-Peptide) Family 1.D.18 The Pore-forming Guanosine-Bile Acid Conjugate (GBC) Family 1.D.19 Ca2+ Channel-forming Drug, Digitoxin (Digitoxin) Family 1.D.2 The Channel-forming Syringomycin (Syringomycin) Family 1.D.20 The Pore-forming Polyene Macrolide Antibiotic/fungal Agent (PMAA) Family 1.D.21 The Lipid NanoPore (LNP) Family 1.D.22 The Proton-Translocating Carotenoid Pigment, Zeaxanthin (Zeaxanthin) Family 1.D.23 Phenylene Ethynylene Pore-forming Antimicrobial (PEPA) Family 1.D.3 The Channel-Forming Syringopeptin (Syringopeptin) Family 1.D.4 The Tolaasin Channel-forming (Tolaasin) Family 1.D.5 The Alamethicin or Peptaibol Antibiotic Channel-forming (Alamethicin) Family 1.D.6 The Complexed Poly 3-Hydroxybutyrate Ca2+ Channel (cPHB-CC) Family 1.D.7 The Beticolin (Beticolin) Family 1.D.8 The Saponin (Saponin) Family 1.D.9 The Polyglutamine Ion Channel (PG-IC) Family 1.E.1 The P21 Holin S (P21 Holin) Family 1.E.10 The Bacillus subtilis φ29 Holin (φ29 Holin) Family 1.E.11 The φ11 Holin (φ11 Holin) Family 1.E.12 The φAdh Holin (φAdh Holin) Family 1.E.13 The φU53 Holin (φU53 Holin) Family 1.E.14 The LrgA Holin (LrgA Holin) Family 1.E.15 The ArpQ Holin (ArpQ Holin) Family 1.E.16 The Cph1 Holin (Cph1 Holin) Family 1.E.17 The BlyA Holin (BlyA Holin) Family 1.E.18 The Lactococcus lactis Phage r1t Holin (r1t Holin) Family 1.E.19 The Clostridium difficile TcdE Holin (TcdE Holin) Family 1.E.2 The λ Holin S (&lambda Holin) Family 1.E.20 The Pseudomonas aeruginosa Hol Holin (Hol Holin) Family 1.E.21 The Listeria Phage A118 Holin (hol118) Family 1.E.23 The Bacillus Spore Morphogenesis and Germination Holin (BSH) Family 1.E.24 The Bacterophase Dp-1 Holin (Dp-1 Holin) Family 1.E.3 The P2 Holin TM (P2 Holin) Family 1.E.4 The LydA Holin (LydA Holin) Family 1.E.5 The PRD1 Phage P35 Holin (P35 Holin) Family 1.E.6 The T7 Holin (T7 Holin) Family 1.E.7 The HP1 Holin (HP1 Holin) Family 1.E.8 The T4 Holin (T4 Holin) Family 1.E.9 The T4 Immunity Holin (T4 Immunity Holin) Family 1.F.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family 1.G.1 The Viral Pore-forming Membrane Fusion Protein-1 (VMFP1) Family 1.G.2 The Viral Pore-forming Membrane Fusion Protein-2 (VMFP2) Family 1.G.3 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family 1.G.4 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family 1.G.5 The Viral Pore-forming Membrane Fusion Protein-5 (VMFP5) Family 1.G.6 The Poliovirus 2B Viroporin (2B Viroporin) Family 1.G.7 The Reovirus FAST Fusion Protein (R-FAST) Famly 1.H.1 The Claudin Tight Junction (Claudin) Family 2.A.1 The Major Facilitator Superfamily (MFS) 2.A.10 The 2-Keto-3-Deoxygluconate Transporter (KDGT) Family 2.A.100 The Ferroportin (FP) Family 2.A.11 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family 2.A.12 The ATP:ADP Antiporter (AAA) Family 2.A.13 The C4-Dicarboxylate Uptake (Dcu) Family 2.A.14 The Lactate Permease (LctP) Family 2.A.15 The Betaine/Carnitine/Choline Transporter (BCCT) Family 2.A.16 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family 2.A.17 The Proton-dependent Oligopeptide Transporter (POT) Family 2.A.18 The Amino Acid/Auxin Permease (AAAP) Family 2.A.19 The Ca2+:Cation Antiporter (CaCA) Family 2.A.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family 2.A.20 The Inorganic Phosphate Transporter (PiT) Family 2.A.21 The Solute:Sodium Symporter (SSS) Family 2.A.22 The Neurotransmitter:Sodium Symporter (NSS) Family 2.A.23 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family 2.A.24 The 2-Hydroxycarboxylate Transporter (2-HCT) Family 2.A.25 The Alanine or Glycine:Cation Symporter (AGCS) Family 2.A.26 The Branched Chain Amino Acid:Cation Symporter (LIVCS) Family 2.A.27 The Glutamate:Na+ Symporter (ESS) Family 2.A.28 The Bile Acid:Na+ Symporter (BASS) Family 2.A.29 The Mitochondrial Carrier (MC) Family 2.A.3 The Amino Acid-Polyamine-Organocation (APC) Family 2.A.30 The Cation-Chloride Cotransporter (CCC) Family 2.A.31 The Anion Exchanger (AE) Family 2.A.32 The Silicon Transporter (Sit) Family 2.A.33 The NhaA Na+:H+ Antiporter (NhaA) Family 2.A.34 The NhaB Na+:H+ Antiporter (NhaB) Family 2.A.35 The NhaC Na+:H+ Antiporter (NhaC) Family 2.A.36 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family 2.A.37 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family 2.A.38 The K+ Transporter (Trk) Family 2.A.39 The Nucleobase:Cation Symporter-1 (NCS1) Family 2.A.4 The Cation Diffusion Facilitator (CDF) Family 2.A.40 The Nucleobase:Cation Symporter-2 (NCS2) Family 2.A.41 The Concentrative Nucleoside Transporter (CNT) Family 2.A.42 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family 2.A.43 The Lysosomal Cystine Transporter (LCT) Family 2.A.44 The Formate-Nitrite Transporter (FNT) Family 2.A.45 The Arsenite-Antimonite (ArsB) Efflux Family 2.A.46 The Benzoate:H+ Symporter (BenE) Family 2.A.47 The Divalent Anion:Na+ Symporter (DASS) Family 2.A.48 The Reduced Folate Carrier (RFC) Family 2.A.49 The Chloride Carrier/Channel (ClC) Family 2.A.5 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family 2.A.50 The Glycerol Uptake (GUP) Family 2.A.51 The Chromate Ion Transporter (CHR) Family 2.A.52 The Ni2+-Co2+ Transporter (NiCoT) Family 2.A.53 The Sulfate Permease (SulP) Family 2.A.54 The Mitochondrial Tricarboxylate Carrier (MTC) Family 2.A.55 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family 2.A.56 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family 2.A.57 The Equilibrative Nucleoside Transporter (ENT) Family 2.A.58 The Phosphate:Na+ Symporter (PNaS) Family 2.A.59 The Arsenical Resistance-3 (ACR3) Family 2.A.6 The Resistance-Nodulation-Cell Division (RND) Superfamily 2.A.60 The Organo Anion Transporter (OAT) Family 2.A.61 The C4-dicarboxylate Uptake C (DcuC) Family 2.A.62 The NhaD Na+:H+ Antiporter (NhaD) Family 2.A.63 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family 2.A.64 The Twin Arginine Targeting (Tat) Family 2.A.65 The Bilirubin Transporter (BRT) Family 2.A.66 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily 2.A.67 The Oligopeptide Transporter (OPT) Family 2.A.68 The p-Aminobenzoyl-glutamate Transporter (AbgT) Family 2.A.69 The Auxin Efflux Carrier (AEC) Family 2.A.7 The Drug/Metabolite Transporter (DMT) Superfamily 2.A.70 The Malonate:Na+ Symporter (MSS) Family 2.A.71 The Folate-Biopterin Transporter (FBT) Family 2.A.72 The K+ Uptake Permease (KUP) Family 2.A.73 The Short Chain Fatty Acid Uptake (AtoE) Family 2.A.74 The 4 TMS Multidrug Endosomal Transporter (MET) Family 2.A.75 The L-Lysine Exporter (LysE) Family 2.A.76 The Resistance to Homoserine/Threonine (RhtB) Family 2.A.77 The Cadmium Resistance (CadD) Family 2.A.78 The Branched Chain Amino Acid Exporter (LIV-E) Family 2.A.79 The Threonine/Serine Exporter (ThrE) Family 2.A.8 The Gluconate:H+ Symporter (GntP) Family 2.A.80 The Tricarboxylate Transporter (TTT) Family 2.A.81 The Aspartate:Alanine Exchanger (AAEx) Family 2.A.82 The Organic Solute Transporter (OST) Family 2.A.83 The Na+-dependent Bicarbonate Transporter (SBT) Family 2.A.84 The Chloroplast Maltose Exporter (MEX) Family 2.A.85 The Aromatic Acid Exporter (ArAE) Family 2.A.86 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) 2.A.87 The Prokaryotic Riboflavin Transporter (P-RFT) Family 2.A.88 Vitamin Uptake Transporter (VUT or ECF) Family 2.A.89 The Vacuolar Iron Transporter (VIT) Family 2.A.9 The Cytochrome Oxidase Biogenesis (Oxa1) Family 2.A.90 The Vitamin A Receptor/Transporter (STRA6) Family 2.A.91 Mitochondrial tRNA Import Complex (M-RIC) (Formerly 9.C.8) 2.A.92 The Choline Transporter-like (CTL) Family 2.A.93 The Unknown BART Superfamily-1 (UBS1) Family 2.A.94 The Phosphate Permease (Pho1) Family 2.A.95 The 6TMS Neutral Amino Acid Transporter (NAAT) Family 2.A.96 The YaaH (YaaH) Family 2.A.97 The Mitochondrial Inner Membrane K+/H+ and Ca2+/H+ Exchanger (LetM1) Family 2.A.98 The 10 TMS Putative Sulfate Exporter (PSE) Family 2.A.99 The 6TMS Ni2+ uptake transporter (HupE-UreJ) Family 2.B.1 The Valinomycin Carrier (Valinomycin) Family 2.B.10 The Synthetic CPP, Transportan (Transportan) Family 2.B.11 The HIV-1 TAT Peptide Translocator (HIV-TAT1) Family 2.B.12 The Salinomycin (Salinomycin) Family 2.B.2 The Monensin (Monensin) Family 2.B.3 The Nigericin (Nigericin) Family 2.B.4 The Macrotetrolide Antibiotic (MA) Family 2.B.5 The Macrocyclic Polyether (MP) Family 2.B.6 The Ionomycin (Ionomycin) Family 2.B.7 The Transmembrane α-helical Peptide Phospholipid Translocation (TMP-PLT) Family 2.B.8 The Bafilomycin A1 (Bafilomycin) Family 2.B.9 The Cell Penetrating Peptide (CPP) Family 2.C.1 The TonB-ExbB-ExbD/TolA-TolQ-TolR (TonB) Family of Auxiliary Proteins for Energization of Outer Membrane Receptor (OMR)-mediated Active Transport 3.A.1 The ATP-binding Cassette (ABC) Superfamily 3.A.10 The H+-translocating Pyrophosphatase (H+-PPase) Family 3.A.11 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family 3.A.12 The Septal DNA Translocator (S-DNA-T) Family 3.A.13 The Filamentous Phage Exporter (FPhE) Family 3.A.14 The Fimbrilin/Protein Exporter (FPE) Family 3.A.15 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family 3.A.16 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family 3.A.17 The Phage T7 Injectisome (T7 Injectisome) Family 3.A.18 The Nuclear mRNA Exporter (mRNA-E) Family 3.A.19 The TMS Recognition/Insertion Complex (TRC) Family 3.A.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily 3.A.20 The Peroxisomal Protein Importer (PPI) Family 3.A.3 The P-type ATPase (P-ATPase) Superfamily 3.A.4 The Arsenite-Antimonite (ArsAB) Efflux Family 3.A.5 The General Secretory Pathway (Sec) Family 3.A.6 The Type III (Virulence-related) Secretory Pathway (IIISP) Family 3.A.7 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family 3.A.8 The Mitochondrial Protein Translocase (MPT) Family 3.A.9 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family 3.B.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family 3.C.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family 3.D.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family 3.D.2 The Proton-translocating Transhydrogenase (PTH) Family 3.D.3 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily 3.D.4 The Proton-translocating Cytochrome Oxidase (COX) Superfamily 3.D.5 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH) Family 3.D.6 The Putative Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO) Family 3.D.7 The H2:Heterodisulfide Oxidoreductase (HHO) Family 3.D.8 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family 3.D.9 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family 3.E.1 The Ion-translocating Microbial Rhodopsin (MR) Family 3.E.2 The Photosynthetic Reaction Center (PRC) Family 4.A.1 The PTS Glucose-Glucoside (Glc) Family 4.A.2 The PTS Fructose-Mannitol (Fru) Family 4.A.3 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family 4.A.4 The PTS Glucitol (Gut) Family 4.A.5 The PTS Galactitol (Gat) Family 4.A.6 The PTS Mannose-Fructose-Sorbose (Man) Family 4.A.7 The PTS L-Ascorbate (L-Asc) Family 4.B.1 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family 4.C.1 The Proposed Fatty Acid Transporter (FAT) Family 4.C.2 The Carnitine O-Acyl Transferase (CrAT) Family 4.C.3 The Acyl-CoA Thioesterase (AcoT) Family 5.A.1 The Disulfide Bond Oxidoreductase D (DsbD) Family 5.A.2 The Disulfide Bond Oxidoreductase B (DsbB) Family 5.A.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family 5.A.4 The Prokaryotic Succinate Dehydrogenase (SDH) Family 5.B.1 The Phagocyte (gp91phox) NADPH Oxidase Family 5.B.2 The Eukaryotic Cytochrome b561 (Cytb561) Family 5.B.3 The Geobacter Nanowire Electron Transfer (G-NET) Family 5.B.4 The Plant Photosystem I Supercomplex (PSI) Family 5.B.5 The Extracellular Metal Oxido-Reductase (EMOR) Family 5.B.6 The Cytochrome b561 (Cytb561) Family 8.A.1 The Membrane Fusion Protein (MFP) Family 8.A.10 The Slow Voltage-gated K+ Channel Accessory Protein (MinK) Family 8.A.11 The Immunophilin-like Prolyl:peptidyl Isomerase Regulator (I-PPI) Family 8.A.12 ABC Bacteriocin Exporter Accessory Protein (BEA) Family 8.A.13 The Tetratricopeptide Repeat (Tpr1) Family 8.A.14 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family 8.A.15 The K+ Channel Accessory Protein (KChAP) Family 8.A.16 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family 8.A.17 The Na+ Channel Auxiliary Subunit β1-β4 (SCA-β) Family 8.A.18 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family 8.A.19 The Sodium Channel Auxiliary Subunit TipE (SCAT) Family 8.A.2 The Secretin Auxiliary Lipoprotein (SAL) Family 8.A.21 The Stomatin/Podocin/Band 7/Nephrosis.2/SPFH (Stomatin) Family 8.A.22 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family 8.A.23 The Basigin (Basigin) Family 8.A.24 The Ezrin/Radixin/Moesin-binding Phosphoprotein 50 (EBP50) Family 8.A.25 The Ezrin/Radixin/Moesin (Ezrin) Family 8.A.26 The Golgi to ER Trafficking Protein (GET3) Family 8.A.27 The Phospholipid Importer β-subunit (PLI-β) Family 8.A.28 The Ankyrin (Ankyrin) Family 8.A.29 The Homer1 (Homer1) Family of Excitation-Contraction Coupling Proteins 8.A.3 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family 8.A.30 The Nedd4-Family Interacting Protein-2 (Nedd4) Family 8.A.31 The Ly-6 Neurotoxin-like Protein1 Precursor (Lynx1) Family 8.A.32 The β-Amyloid Cleaving Enzyme (BACE1) Family 8.A.33 The Fatty Acid Binding Protein (FABP) Family 8.A.34 The Endophilin (Endophilin) Family 8.A.4 The Cytoplasmic Membrane-Periplasmic Auxiliary-2 (MPA2) Family 8.A.5 The Voltage-gated K+ Channel β-subunit (Kvβ) Family 8.A.6 The Auxiliary Nutrient Transporter (ANT) Family 8.A.7 The Phosphotransferase System Enzyme I (EI) Family 8.A.8 The Phosphotransferase System HPr (HPr) Family 8.A.9 The rBAT Transport Accessory Protein (rBAT) Family 8.B.1 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily 8.B.10 The Psalmotoxin-1 (PcTx1) Family 8.B.11 The Sea Anemone Peptide Toxin (APETx) Family 8.B.12 The Spider Toxin (STx2) Family 8.B.13 The Sea Anemone Peptide Toxin Class 2 (Kalicludine) Family 8.B.14 The Sea Anemone Peptide Toxin, Class 1 (BgK) Family 8.B.15 The Sea Anenome Peptide Toxin Class 4 (SHTX) Family 8.B.16 The Maurocalcine Family 8.B.17 The Sea Anemone Peptide Toxin Class III (ShI) Family 8.B.2 The Short Scorpion Toxin (SST) Superfamily 8.B.3 The Huwentoxin-1 (Huwentoxin-1) Family 8.B.4 The Conotoxin O (Conotoxin) Family 8.B.5 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family 8.B.6 The Ca2+ Channel-targeting Spider Toxin (CST) Family 8.B.7 The Cl- Channel Peptide Inhibitor (GaTx1) Family 8.B.8 The α-KTx15 scorpion toxin (α-KTx15) Family 8.B.9 The Triflin Toxin (Triflin or CRISP) Family 8.C.1 The Picrotoxin (Picrotoxin) Family 9.A.1 The Non ABC Multidrug Exporter (N-MDE) Family 9.A.10 The Iron/Lead Transporter (ILT) Superfamily 9.A.11 The Dipicolinic Acid Transporter (DPA-T) Family 9.A.12 The Peptidoglycolipid Addressing Protein (GAP) Family 9.A.13 The Colicin J Lysis (Cjl) Family 9.A.14 The Nuclear Pore Complex (NPC) Family 9.A.15 The MerE Mercuric Ion (Hg2+) Permease (MerE) Family 9.A.16 The Lysosomal Protein Import (LPI) Family 9.A.17 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family 9.A.18 The Putative Peptide Uptake or Activated Fatty Acid Export Permease (PUP) Family 9.A.19 The Mg2+ Transporter-E (MgtE) Family 9.A.2 The MerTP Mercuric Ion (Hg2+) Permease (MerTP) Family 9.A.20 The Low Affinity Cation Transporter (LCT) Family 9.A.21 The ComC DNA Uptake Competence (ComC) Family 9.A.22 The NhaE Na+(K+):H+ Antiporter (NhaE) Family 9.A.23 The Niacin/Nicotinamide Transporter (NNT) Family 9.A.24 The Double Stranded RNA Transporter (dsRNA-T) Family 9.A.25 RD1 or ESX-1/Snm Protein Secretion System (RD1) Family 9.A.26 The Lipid-translocating Exporter (LTE) Family 9.A.27 The Non-Classical Protein Exporter (NCPE) Family 9.A.28 The Ethanolamine Facilitator (EAF) Family 9.A.29 The Putative 4-Toluene Sulfonate Uptake Permease (TSUP) Family 9.A.3 The MerC Mercuric Ion (Hg2+) Uptake (MerC) Family 9.A.30 The Tellurium Ion Resistance (TerC) Family 9.A.31 The Putative SdpAB Peptide Antibiotic-like Killing Factor Exporter (SdpAB) Family 9.A.32 The SdpC (Peptide-Antibiotic Killer Factor) Immunity Protein, SdpI (SdpI) Family 9.A.33 The Pyocin R2 Phage P2 Tail Fiber Protein (Pyocin R2) Family 9.A.34 The Putative Type VI Symbiosis/Virulence Secretory Pathway (VISP) Family 9.A.35 The Peptide Translocating Syndecan (Syndecan) Family 9.A.36 The Ca2+-dependent Phospholipid Scramblase (Scramblase) Family 9.A.37 The Nuclear Import Tax Protein (Tax) Family 9.A.38 The Bacteriocin Immunity Protein (BIP) Family 9.A.39 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family 9.A.4 The YggT or Fanciful K+ Uptake-B (FkuB; YggT) Family 9.A.40 The HlyC/CorC (HCC) Family 9.A.41 The Capsular Polysaccharide Exporter (CPS-E) Family 9.A.42 The Mycobacterial PPE41 Protein Secretion System (MPSS) Family 9.A.43 The Cadmium tolerance Efflux Pump (CTEP) Family 9.A.44 The EsxA/EsxB Protein Secretion Pathway (EPSP) Family 9.A.45 The Magnesium Transporter1 (MagT1) Family 9.A.46 The Putative Low Affinity Ca2+ Channel (LACC) Family 9.A.47 The Tight Adherence (Pilus) Biogenesis Apparatus (TABA) Family 9.A.48 The Unconventional Protein Secretion (UPS) System 9.A.49 The Transfer Clostridial Plasmid Conjugative System (Tcp-Conj) Family 9.A.5 The Putative Arginine Transporter (ArgW) Family 9.A.50 The Nuclear t-RNA exporter (t-Exporter) Family 9.A.51 The Francisella Siderophore Transporter (FST) Family 9.A.52 The Microcin J25 (Microsin J25) Family 9.A.53 The Eukaryotic Riboflavin Transporter (E-RFT) Family 9.A.54 The Lysosomal Cobalamin (B12) Transporter (L-B12T) Family 9.A.6 The ATP Exporter (ATP-E) Family 9.A.7 The MerF Mercuric Ion (Hg2+) Uptake (MerF) Family 9.A.8 The Ferrous Iron Uptake (FeoB) Family 9.A.9 The Low Affinity Fe2+ Transporter (FeT) Family 9.B.1 The Metal Homeostasis Protein (MHP) Family 9.B.10 The Putative Tripartite Zn2+ Transporter (TZT) Family 9.B.11 The Gp27/5 T4-baseplate (T4-BP) Family 9.B.12 The (Salt or Low Temperature) Stress-induced Hydrophobic Peptide (SHP) Family 9.B.13 The Putative Pore-forming Entericidin (ECN) Family 9.B.14 The Putative Heme Handling Protein (HHP) Family 9.B.15 The 4 TMS YbhQ (YbhQ) Family 9.B.16 The Putative Ductin Channel (Ductin) Family 9.B.17 The VAMP-associated protein (VAP) Family 9.B.18 The SecDF-associated Single Transmembrane Protein, YajC (YajC) Family 9.B.19 The Mn2+ Homeostasis Protein (MnHP) Family 9.B.2 The Ca2+ Homeostasis Protein (CHP) Family 9.B.20 The Putative Mg2+ Transporter-C (MgtC) Family 9.B.21 The Frataxin (Frataxin) Family 9.B.22 The Leukotoxin Secretion Morphogenesis Protein C (MorC) Family 9.B.23 The Mistic (Mistic) Family 9.B.24 The Testis-Enhanced Gene Transfer (TEGT) Family 9.B.25 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family 9.B.26 The PF27 (PF27) Family 9.B.27 The DedA or YdjX-Z (DedA) Family 9.B.28 The Putative Permease Duf318 (Duf318) Family 9.B.29 The YebN (YebN) Family 9.B.3 The Putative Bacterial Murein Precursor Exporter (MPE) Family 9.B.30 The Hly III (Hly III) Family 9.B.31 The YqiH (YqiH) Family 9.B.32 The Putative Vectorial Glycosyl Polymerization (VGP) Family 9.B.33 The Sensor Histidine Kinase (SHK) Family 9.B.34 The Kinase/Phosphatase/Cyclic-GMP Synthase/Cyclic di-GMP Hydrolase (KPSH) Family 9.B.35 The Putative Thyronine-Transporting Transthyretin (Transthyretin) Family 9.B.36 The Acid Resistance Membrane Protein (HdeD) Family 9.B.37 The Huntington-interacting Protein 14 (HIP14) Family 9.B.38 The Myelin Proteolipid Protein (MPLP) Family 9.B.39 The Long Chain Fatty Acid Translocase (lcFAT) Family 9.B.4 The Universal Stress Protein-B (UspB) Family 9.B.40 The DotA/TraY (DotA/TraY) Family 9.B.41 The Colicin Lysis Protein (CLP) Family 9.B.42 The ExeAB (ExeAB) Secretin Assembly/Export Complex 9.B.43 The YedZ (YedZ) Family 9.B.44 The YiaA-YiaB (YiaAB) Family 9.B.46 The Staphylococcus aureus Putative Quorum Sensing Peptide Exporter, AgrB (AgrB) Family 9.B.47 The γ-Secretase (γ-Secretase) Family 9.B.48 The Unknown IT-1 (UIT1) Family 9.B.49 The Unknown IT-2 (UIT2) Family 9.B.5 The KX Blood-group Antigen (KXA) Family 9.B.50 The Unknown IT-3 (UIT3) Family 9.B.51 The Unknown IT-4 (UIT4) Family 9.B.52 The Unknown IT-5 (UIT5) Family 9.B.53 The Unknown IT-6 (UIT6) Family 9.B.54 The Unknown IT-7 (UIT7) Family 9.B.55 The Unknown IT-8 (UIT8) Family 9.B.56 The Unknown IT-9 (UIT9) Family 9.B.57 The Unknown IT-10 (UIT10) Family 9.B.58 The Unknown IT-11 (UIT11) Family 9.B.59 The Putative Peptide Transporter Carbon Starvation CstA (CstA) Family 9.B.6 The Toxic Hok/Gef Protein (Hok/Gef) Family 9.B.60 The Glutamine Dumper 1 (GDU1) Family 9.B.61 The Putative Pore-forming Hydrogenosomal Membrane Protein Hmp35 (Hmp35 ) Family 9.B.62 The Copper Resistance (CopD) Family 9.B.63 Human T-Lymphotropic Virus I P13 protein (HTLV1-P13) Family 9.B.64 The Putative Cholesterol Transporter (Start1) Family 9.B.65 The Putative Transporter (YhgE) Family 9.B.66 The Animal Nonclassical Protein Secretion (NPS) Family 9.B.67 The Putative Inorganic Carbon (HCO3-) Transporter/O-antigen Polymerase (ICT/OAP) Family 9.B.68 The Putative Na-independent Organic Solute Carrier Protein (OSCP1) Family 9.B.69 The Putative Cobalt Transporter (CbtAB) Family 9.B.7 The Putative Sulfate Transporter (CysZ) Family 9.B.70 The Multicomponent Putative SpoIIIAE Exporter (SpoIIIA-E) Family 9.B.71 The Camphor Resistance (CrcB) Family 9.B.72 The 4 TMS GlpM (GlpM) Family 9.B.73 Chloroplast Envelope/Cyanobacterial Membrane Protein (CemA) Family 9.B.74 The Phage Infection Protein (PIP) Family 9.B.75 The Ethanol Utilization/Transport (Eut) Protein Family 9.B.76 The Goadsporin Immunity Protein, GodI (GodI) Family 9.B.77 The Meckel Syndrome Protein (Meckelin) Family 9.B.78 The Minor Capsid Protein, gp7 of Baccilus subtilis Phage SPP1 (gp7) Family 9.B.79 The Putative Metal Transporter (PmtA) Family 9.B.8 The Canalicular Bile Acid Transporter (C-BAT) Family 9.B.80 The Bacillus Phage φ29 (a Podovirus) DNA Ejection System (φ29-E) Family 9.B.81 The MceB Immunity Protein (MceB) Family 9.B.82 Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family 9.B.83 The Possible Outer Membrane Secretory Protein LeoA (LeoA) Family 9.B.84 The Hepatic Selenoprotein-P (SelP or SePP) Family 9.B.85 The Outer Membrane Lipoprotein-A (OmlA) Family 9.B.86 The Propionicin (Propionicin) Family 9.B.87 The Selenoprotein P Receptor (SelP-receptor) Family 9.B.88 The Selenoprotein P Hydrogen Selenide Uptake Protein (SelP) Family 9.B.89 The Putative Channel-forming 3TMSs MamF (MamF) Family 9.B.9 The Urate Transporter (UAT) Family 9.B.90 The Putative Channel Forming 2MTSs MamC (MamC) Family 9.B.91 The Bacteriocin 41 Immunity Protein (Bac41IP) Family 9.B.92 The Folate Receptor (FR) Family 9.B.93 The Spanin (Spanin) Family 9.B.94 The Male Sterility-Associated Mitochondrial Protein (MSMP) Family 9.B.95 The MamG (LG)4 repeat (MamG) Family 9.B.96 The PE-PGRS Protein Family 9.B.97 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family 9.C.1 The Endosomal Oligosaccharide Transporter (EOT) 9.C.10 The Liver Nicotinic/Nicotinamide Transporter 9.C.11 The Tunneling Nanotube (TNT) Family 9.C.2 Volume-sensitive Anion Channels (VAC) 9.C.3 The Rhodococcus erythropolis Porin (REP) Family 9.C.4 The Dolichol-linked Oligosaccharide (DO-ERF) Family 9.C.5 The Endoplasmic Reticulum/Golgi ATP/ADP or AMP Antiport Transporters (ATP-T) 9.C.6 The Mitochondrial Outer Membrane Insertion Pathway (MOM-IP) Family 9.C.7 The Low-affinity, Calcium-blocked, Nonspecific Cation Channel (NSC1) of Saccharomyces cerevisiae 9.C.8 Has become 2.A.91 9.C.9 The Acetobacter aceti Acetate Exporter (AAAE)