TCR beta analysis showed that while there was loop length restriction in the putative peptide contact site of all responding beta chains , diverse and unique ( non-recurrent ) TCR beta clonotypes were selected in individuals during primary infection and continued to emerge after long-term virus exposure .
tcr beta analysis showed that while there was loop length restriction in the putative peptide contact site of all responding beta chains , diverse and unique ( non-recurrent ) tcr beta clonotypes were selected in individuals during primary infection and continued to emerge after long-term virus exposure .
B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O B-other_name I-other_name I-other_name O O O O O O O O O B-protein_subunit I-protein_subunit O O O B-cell_line I-cell_line I-cell_line I-cell_line B-cell_line I-cell_line I-cell_line O O O B-multi_cell O B-other_name I-other_name O O O O O B-other_name I-other_name I-other_name O