Name	Info	Provider	Link
	subscription/membership/fee required	American Chemical Society	https://doi.org/10.1021/bi036093p
petB	free resource	BioCyc	https://biocyc.org/gene?orgid=META&id=CHRECP008
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-HLA-B-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-206