[Term] id: PR:000017357 name: V-set domain-containing T-cell activation inhibitor 1 def: "A protein that is a translation product of the human VTCN1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "VTCN1" EXACT PRO-short-label [PRO:DNx] synonym: "B7 homolog 4" EXACT [] synonym: "B7-H4" EXACT [] synonym: "B7h.5" EXACT [] synonym: "immune costimulatory protein B7-H4" EXACT [] synonym: "protein B7S1" EXACT [] synonym: "T cell costimulatory molecule B7x" EXACT [] synonym: "T-cell costimulatory molecule B7x" EXACT [] synonym: "B7H4" RELATED Gene-based [] synonym: "UNQ659/PRO1291" RELATED Gene-based [] property_value: has_archetype PR:Q7Z7D3 is_a: PR:000000001 ! protein