[Term] id: PR:000001918 name: pre T-cell antigen receptor alpha def: "A protein that is a translation product of the human PTCRA gene or a 1:1 ortholog thereof." [PRO:WCB] comment: Category=gene. synonym: "pTa" EXACT [] synonym: "gp33" EXACT [] synonym: "PTCRA" EXACT PRO-short-label [PRO:DNx] synonym: "pT-alpha" EXACT [] synonym: "pT-alpha-TCR" EXACT [] is_a: PR:000000001 ! protein