Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.pnas.org/doi/10.1073/pnas.1012568107?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/20855613
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20855613/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/20855613
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-KRT+Group+B-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-1165