>sp|A0A075B6N1|TVB19_HUMAN T cell receptor beta variable 19 OS=Homo sapiens GN=TRBV19 MSNQVLCCVVLCLLGANTVDGGITQSPKYLFRKEGQNVTLSCEQNLNHDAMYWYRQDPGQ GLRLIYYSQIVNDFQKGDIAEGYSVSREKKESFPLTVTSAQKNPTAFYLCASSI