["['L-serine import across plasma membrane', 'L-proline transmembrane transport', 'L-leucine import across plasma membrane', 'L-tryptophan import across plasma membrane', 'L-phenylalanine transmembrane transporter activity']", "['L-Phenylalanine', 'L-Leucine', 'Threonine', 'L-Alanine', 'L-Proline']"]