>3CIQ_1|Chains A, B, C, D, E, F, G, H, I, J, K, L|Beta-2-microglobulin|Homo sapiens (9606) MIQRTPKIQVYSRFPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM