>9m4l_D mol:protein length:101 Beta-2-microglobulinGQAKAAPKVQVYSRHPATAGTENILNCYVEGFHPPKIDIALLKNGEPMKDVKYNDMSFGDDWTFQRLVYAPFTPTKSDVYTCRVDHEAFTEPQSFRWEPDF