Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	23094	UniProt
Cancer-related genes	Ca	1674	1294128
Candidate cardiovascular disease genes	Cv	155	194730	Plasma Proteome Institute
CD markers	Cd	384	490630	UniProt
Citric acid cycle related proteins	Qc	30	12183	KEGG
Disease related genes	Dr	4511	1807556	UniProt
Enzymes	Ez	3706	1281267
FDA approved drug targets	Fa	809	635502	Drugbank
G-protein coupled receptors	Gr	764	155066	UniProt
Human disease related genes	Ha	4085	1697956	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4791730	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4791730	UniProt
Metabolic proteins	Mp	3616	1192931	Metabolic Atlas
Nuclear receptors	Nr	49	37036	NucleaRDB
Plasma proteins	Pp	3748	1756805	Plasma Proteome Database
Potential drug targets	Pd	1575	556929	HPA
Predicted intracellular proteins	Za	15591	3829775	HPA
Predicted membrane proteins	Ma	5525	1456840	MDM
Predicted secreted proteins	Se	1755	714983	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3634283	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3589435	Kim et al 2014
RAS pathway related proteins	Ra	231	196622	KEGG
Ribosomal proteins	Ri	178	33303	UniProt
RNA polymerase related proteins	Rp	31	6361	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	440112	UMG
Transporters	Ja	1894	587827	TCDB
Voltage-gated ion channels	Ic	132	29882	IUPHAR-DB