Amino Acid Transport System y+LAmino Acid Transport System y+Amino Acid Transport SystemsAmino Acid Transport System LAmino Acid Transport Systems, BasicAmino AcidsBiological TransportAminoisobutyric AcidsAmino Acid Transport System AAmino Acid Transport Systems, NeutralBiological Transport, ActiveArginineLeucineAmino Acid Transport System ASCAntigens, CD98beta-AlanineCarrier ProteinsAmino Acids, NeutralAmino Acids, CyclicAmino Acids, Branched-ChainSodiumKineticsPhenylalanineAlanine4-ChloromercuribenzenesulfonateAntigens, CD98 Light ChainsMembrane Transport ProteinsGlutamineProlineLysineCystineIsoleucineFatty Acid Transport ProteinsValineAmino Acid SequenceAmino Acids, DiaminoLeucine-tRNA LigaseCloning, MolecularMolecular Sequence DataMutationCell MembraneAmino Acid Transport Systems, AcidicHydrogen-Ion ConcentrationSequence Homology, Amino AcidEthylmaleimideTryptophanXenopus laevisEscherichia coliCationic Amino Acid Transporter 1OocytesCationic Amino Acid Transporter 2GlutamatesSubstrate SpecificityHistidineBase SequenceCell LineRNA, MessengerCells, CulturedTaurocholic AcidDicarboxylic AcidsRats, Inbred StrainsRenal AminoaciduriasBacterial ProteinsLarge Neutral Amino Acid-Transporter 1Glycinep-Chloromercuribenzoic AcidGenes, BacterialLiverCystinuriaMembrane ProteinsAntigens, CD98 Heavy ChainAmino Acid Substitution