Name	Info	Provider	Link
HCN2	free resource	BioCyc	https://biocyc.org/gene?orgid=HUMAN&id=HS01916
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0021-9258(20)65529-6
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:22006928
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/22006928/
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/22006928
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22006928/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/22006928
Cyclic nucleotide-regulated channels (CNG) - overview and references	free resource	Guide to Pharmacology	https://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=71
IM-21402 IMEx interaction dataset (Curated by IntAct)	free resource	IMEx Consortium	https://imexcentral.org/icentral/imex/rec/IM-21402