2868571 TCRBV T cell receptor beta variable 56 2868580 TCRBV T cell receptor Vbeta 16 2868577 TCRBV TCR beta-chain variable 6 2868576 TCRBV TCR beta variable 4 2868566 TCRBV TCR beta-chain variable region gene 4 2868579 TCRBV T cell antigen receptor beta-chain variable gene 3 2868581 TCRBV T cell receptor V beta chain 2 2868575 TCRBV TCR beta variable gene 2 2868582 TCRBV T-cell antigen receptor V beta 1 2868573 TCRBV T-cell receptor beta-chain V-segment 1 2868572 TCRBV T-cell receptor BV 1 2868574 TCRBV T-cell receptor-variable gene segments 1 2868583 TCRBV TCR variable B gene 1 2868584 TCRBV TCR variable beta chain 1 2868578 TCRBV TCR Vbeta 1