>3MZT_1|Chains A, B, C, D, E, F|Beta-2-microglobulin|Homo sapiens (9606) MIQRTPKIQVYSRFPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM