https://www.ncbi.nlm.nih.gov/Structure/pdb/8PJG
8PJG: F11 TCR in complex with Human Leukocyte Antigen class II allotype DR1 presenting P11T-R...
HLA class II histocompatibility antigen, DR alpha chainHLA class II histocompatibility antigen, DRB1 beta chainHemagglutinin HA2 chainT cell receptor alpha...