>9ch4_D mol:protein length:94 Beta-2-microglobulinGSPNVQVYTYKLIKEGESNVLLCHAKDFSPPNIKLELLENGRIIPNTTQSDLSFESDWSFKLTRYVEFTPQSGYKYSCMVTHNGDSKEIQLDAY