>2ixf_A mol:protein length:271 ANTIGEN PEPTIDE TRANSPORTER 1
MSPLSGSLAPLNMKGLVKFQDVSFAYPNHPNVQVLQGLTFTLYPGKVTALVGPNGSGKSTVAALLQNLYQPTGGKVLLDGEPLVQYDHHYLHTQVAAVGQEPLLFGRSFRENIAYGLTRTPTMEEITAVAMESGAHDFISGFPQGYDTEVGETGNQLSGGQRQAVALARALIRKPRLLILDQATSALDAGNQLRVQRLLYESPEWASRTVLLITHQLSLAERAHHILFLKEGSVCEQGTHLQLMERGGCYRSMVEALAAPSDAAAHHHHHH