>5fka_B mol:protein length:243 T CELL RECEPTOR BETA CHAIN MDTGVSQNPRHKITKRGQNVTFRCDPISEHNRLYWYRQTLGQGPEFLTYFQNEAQLEKS RLLSDRFSAERPKGSFSTLEIQRTEQGDSAMYLCASSLGGYEQYFGPGTRLTVTEDLKN VFPPEVAVFVPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLK EQPALNDSRYALSSRLRVSATFWQDPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSA EAWGRAD