Amino Acid Transport SystemsAmino Acids, NeutralAmino Acid Transport Systems, NeutralAmino AcidsLarge Neutral Amino Acid-Transporter 1Amino Acid Transport System ASCAmino Acid Transport Systems, BasicAmino Acid Transport System ASequence Homology, Amino AcidBiological TransportAntigens, CD98 Heavy ChainAntigens, CD98 Light ChainsCationic Amino Acid Transporter 1Amino Acid SequenceExcitatory Amino Acid Transporter 1Cationic Amino Acid Transporter 2Amino Acid Transport System y+LeucineExcitatory Amino Acid Transporter 3Antigens, CD98Excitatory Amino Acid Transporter 2Carrier ProteinsAminoisobutyric AcidsCloning, MolecularExcitatory Amino Acid Transporter 4Hartnup DiseaseGlutamate Plasma Membrane Transport ProteinsMolecular Sequence DataAmino Acid Transport System LAmino Acid SubstitutionKineticsAmino Acid Transport System X-AGAmino Acids, CyclicAlanineAmino Acids, EssentialSymportersPhenylalanineMembrane Transport ProteinsSodiumExcitatory Amino Acid Transporter 5Base SequenceXenopus laevisBiological Transport, ActiveDNA, ComplementaryTryptophanArginineSubstrate SpecificityMutationOocytesSequence Alignmentbeta-AlanineRNA, MessengerGlutamineCystinuriaAmino Acids, DiaminoProlineCell LineGlycineMutagenesis, Site-DirectedBinding SitesOrganic Anion Transporters, Sodium-DependentOrganic Anion TransportersRecombinant ProteinsATP-Binding Cassette TransportersHydrogen-Ion ConcentrationAmino Acids, Branched-ChainAmino Acids, AromaticGABA Plasma Membrane Transport ProteinsStructure-Activity RelationshipGlutamic AcidEscherichia coliCystineModels, MolecularCell MembraneMembrane ProteinsProtein ConformationProtein BindingLysineProtein Structure, TertiaryAmino Acid MotifsAspartic AcidIsoleucineCysteinePhylogenyXenopusValineDNA PrimersBlood-Brain BarrierDNACells, CulturedSequence Homology, Nucleic AcidTransfectionAmino Acid Transport System y+LSerineBacterial ProteinsGene ExpressionRNA, ComplementaryMethionineKidneyBrain