This article incorporates text from the United States National Library of Medicine, which is in the public domain.
Durand DB, Shaw JP, Bush MR, Replogle RE, Belagaje R, Crabtree GR (Jul 1988). "Characterization of antigen receptor response elements within the interleukin-2 enhancer". Mol Cell Biol. 8 (4): 1715–24. doi:10.1128/MCB.8.4.1715. PMC 363332. PMID 3260003. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC363332 ↩
"Entrez Gene: FOXK2 forkhead box K2". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=3607 ↩