[Term] id: PR:000010584 name: 39S ribosomal protein L21, mitochondrial def: "A protein that is a translation product of the human MRPL21 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "L21mt" EXACT [] synonym: "MRPL21" EXACT PRO-short-label [PRO:DNx] synonym: "MRP-L21" EXACT [] synonym: "D9Wsu149" RELATED Gene-based [] is_a: PR:000000001 ! protein