[Term] id: PR:000009606 name: kallikrein 1-related peptidase b21 def: "A protein that is a translation product of the mouse Klk1b21 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "GK-21" EXACT [] synonym: "Klk21" RELATED Gene-based [] synonym: "Klk-21" RELATED Gene-based [] synonym: "Klk1b21" EXACT PRO-short-label [PRO:DNx] synonym: "tissue kallikrein 21" EXACT [] synonym: "glandular kallikrein K21" EXACT [] is_a: PR:000000001 ! protein