>8j4g_B mol:protein length:103 Beta-2-microglobulinEFGQAKAAPKVQVYSRHPATAGTENILNCYVEGFHPPKIDIALLKNGEPMKDVKYNDMSFGDDWTFQRLVYAPFTPTKSDVYTCRVDHEAFTEPQSFRWEPDF