Aminoisobutyric AcidsSodiumCarcinoma, Ehrlich TumorAmino Acid Transport SystemsOrganic Anion Transporters, Sodium-DependentSymportersAmino Acid Transport Systems, BasicLarge Neutral Amino Acid-Transporter 1Biological TransportAmino AcidsCationic Amino Acid Transporter 1Amino Acid Transport Systems, NeutralExcitatory Amino Acid Transporter 1Amino Acid Transport System ASCCationic Amino Acid Transporter 2Amino Acid Transport System AExcitatory Amino Acid Transporter 3Excitatory Amino Acid Transporter 2Excitatory Amino Acid Transporter 4Antigens, CD98 Light ChainsAntigens, CD98 Heavy ChainAmino Acid Transport System y+Sequence Homology, Amino AcidGlutamate Plasma Membrane Transport ProteinsBiological Transport, ActiveIleumBile Acids and SaltsCarrier ProteinsAmino Acid SequenceAntigens, CD98Amino Acid Transport System LAmino Acid Transport System X-AGExcitatory Amino Acid Transporter 5Membrane Transport ProteinsCloning, MolecularMolecular Sequence DataOrganic Anion TransportersAmino Acids, NeutralATP-Binding Cassette TransportersGABA Plasma Membrane Transport ProteinsLeucineXenopus laevisAmino Acid SubstitutionAmino Acids, EssentialCystinuriaKineticsOocytesBase SequenceRNA, MessengerArginineAmino Acids, CyclicSubstrate SpecificityDNA, ComplementaryMutationSequence AlignmentGlutamic AcidCell LineRenal AminoaciduriasAmino Acids, AromaticGlutamineMembrane ProteinsCell MembraneMutagenesis, Site-DirectedBinding SitesEscherichia coliRecombinant ProteinsHartnup DiseaseMonocarboxylic Acid TransportersAlanineProtein BindingCells, CulturedModels, MolecularExcitatory Amino AcidsAspartic AcidStructure-Activity RelationshipProtein ConformationPhylogenyVesicular Inhibitory Amino Acid Transport ProteinsGlycineGene ExpressionSodium ChannelsDNA PrimersBacterial ProteinsNucleotide Transport ProteinsXenopusbeta-AlanineMembrane GlycoproteinsProtein Structure, TertiaryCysteineHydrogen-Ion ConcentrationProlineTransfectionAmino Acid MotifsAmino Acid Transport Disorders, InbornKidneyRecombinant Fusion ProteinsGene Expression RegulationLysineCystinePlacenta