Name	Info	Provider	Link
CXCR4	free resource	BioCyc	https://biocyc.org/gene?orgid=HUMAN&id=HS04535
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0006-4971(20)37287-6
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:19380869
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/19380869/
ACKR3 - data and references	free resource	Guide to Pharmacology	https://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=80
IM-26938 IMEx interaction dataset (Curated by IntAct)	free resource	IMEx Consortium	https://imexcentral.org/icentral/imex/rec/IM-26938
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:19380869
	subscription/membership/fee required	Silverchair Information Systems	https://ashpublications.org/blood/article-lookup/doi/10.1182/blood-2008-12-196618