[Term] id: PR:Q9HBE4-2 name: interleukin-21 isoform h2 (human) def: "An interleukin-21 (human) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9HBE4-2." [PRO:auto, UniProtKB:Q9HBE4] comment: Category=organism-sequence. synonym: "hIL21/iso:h2" EXACT PRO-short-label [PRO:auto] synonym: "interleukin-21 isoform IL-21iso (human)" EXACT [UniProtKB:Q9HBE4] xref: UniProtKB:Q9HBE4-2 is_a: PR:Q9HBE4 ! interleukin-21 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens