>sp|P0C6B3|PTCRA_RAT Pre T-cell antigen receptor alpha OS=Rattus norvegicus GN=Ptcra MARTWLLLFLGLRCQALPSGIAGTPFPSLAPPVTLLVDGRRHTLVVCLVLDAAPPGLDSL VWFSGGNGSALDAFTYGPSPAPDGTWTSLGQLSLSSEELEAWEPLVCHTRPAAGGLNRST HPLQLSGEEASTDRTCPQETLRGTQRQVLRLSVLRLLLFKLLLLDVFLTCSRLCVLAGQH LLPPPSSKQAPASTHQSWT