>sp|A0A0B4J2E0|TVBL4_HUMAN T cell receptor beta variable 12-4 OS=Homo sapiens GN=TRBV12-4 MGSWTLCCVSLCILVAKHTDAGVIQSPRHEVTEMGQEVTLRCKPISGHDYLFWYRQTMMR GLELLIYFNNNVPIDDSGMPEDRFSAKMPNASFSTLKIQPSEPRDSAVYFCASSL