Aminoisobutyric AcidsSodiumCarcinoma, Ehrlich TumorAmino Acid Transport SystemsOrganic Anion Transporters, Sodium-DependentSymportersAmino Acid Transport Systems, BasicAmino AcidsLarge Neutral Amino Acid-Transporter 1Biological TransportAmino Acid Transport Systems, NeutralCationic Amino Acid Transporter 1Excitatory 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 4Sequence Homology, Amino AcidIntestinal AbsorptionAntigens, CD98 Light ChainsAntigens, CD98 Heavy ChainAbsorptionAmino Acid SequenceAmino Acid Transport System y+IleumBile Acids and SaltsBiological Transport, ActiveGlutamate Plasma Membrane Transport ProteinsCarrier ProteinsAntigens, CD98Amino Acid Transport System X-AGAmino Acid Transport System LExcitatory Amino Acid Transporter 5Cloning, MolecularMolecular Sequence DataMembrane Transport ProteinsAmino Acid SubstitutionLeucineKineticsAmino Acids, NeutralAmino Acids, EssentialOrganic Anion TransportersATP-Binding Cassette TransportersXenopus laevisBase SequenceGABA Plasma Membrane Transport ProteinsRNA, MessengerCystinuriaArginineMutationOocytesSubstrate SpecificityDNA, ComplementarySequence AlignmentAmino Acids, CyclicCell LineAmino Acids, AromaticBinding SitesGlutamic AcidEscherichia coliMutagenesis, Site-DirectedGlutamineMembrane ProteinsRecombinant ProteinsCell MembraneKidneyModels, MolecularProtein BindingHydrogen-Ion ConcentrationRenal AminoaciduriasProtein ConformationStructure-Activity RelationshipAlanineAmino Acid MotifsBacterial ProteinsPhylogenyGlycineCells, CulturedAspartic AcidHartnup DiseaseProtein Structure, TertiaryExcitatory Amino AcidsDNA PrimersGene ExpressionMonocarboxylic Acid TransportersCysteineProlineRecombinant Fusion ProteinsTransfectionTissue DistributionLysineTime FactorsSodium Channelsbeta-AlanineMembrane GlycoproteinsMolecular WeightPeptide FragmentsXenopus