>3zsf_D mol:protein length:283 ABC TRANSPORTER, PERIPLASMIC BINDING PROTEIN, AMINO ACID MGHHHHHHHHHHSSGHIDDDDKHMAAAGGSEGGSGASSAPAQSAISGSLIERINNKGTV TVGTEGTYAPFTYHDKDGKLTGYDVEVTRAVAEKLGVKVEFKETQWDSMMAGLKAGRFD VVANQVGLTSPERQATFDKSEPYSWSGAVLVAHNDSNIKSIADIKGVKTAQSLTSNYGE KAKAAGAQLVPVDGLAQSLTLIEQKRADATLNDELAVLDYLKKNPNAGVKIVWSAPADE KVGSGLIVNKGNDEAVAKFSTAINELKADGTLKKLGEQFFGKDISVQ