>9ch4_F mol:protein length:94 Beta-2-microglobulinGSPNVQVYTYKLIKEGESNVLLCHAKDFSPPNIKLELLENGRIIPNTTQSDLSFESDWSFKLTRYVEFTPQSGYKYSCMVTHNGDSKEIQLDAY