Nucleotide and amino acid sequences of the CDR3 regions of the TRBV and TRAV chains expressed by CPS- (A) and FPT- (B) specific T cells. Data presented in this Figure is based on either clonal or pMHC-pentamer sorted CPS- and FPT-specific T cells from fresh PBMCs or polyclonal T-cell lines (as indicated in left-hand column). Sequences from pMHC-pentamer sorted cells were carried out using pooled cells from an individual donor. *Donor 2 PBMCs were used for TRBV sequencing only.