>3mzt_B mol:protein length:100 Beta-2-microglobulinMIQRTPKIQVYSRFPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM