Name	Info	Provider	Link
Ubx	free resource	BioCyc	https://biocyc.org/gene?orgid=FLY&id=FBGN0003944
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0021-9258(19)54711-1
	free resource	FlyBase	http://flybase.org/cgi-bin/uniq.html?db=fbrf&field=pubmed_id&context=18508761
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:18508761
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18508761/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18508761
Cited by Patents in	free resource	The Lens - Patent Citations Database	https://www.lens.org/lens/search/patent/list?q=reference_cited.nlp.ids.pmid:18508761