Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	21210	UniProt
Cancer-related genes	Ca	1674	1189324
Candidate cardiovascular disease genes	Cv	155	180195	Plasma Proteome Institute
CD markers	Cd	384	452748	UniProt
Citric acid cycle related proteins	Qc	30	10975	KEGG
Disease related genes	Dr	4511	1660173	UniProt
Enzymes	Ez	3706	1175929
FDA approved drug targets	Fa	809	586583	Drugbank
G-protein coupled receptors	Gr	764	145284	UniProt
Human disease related genes	Ha	4085	1561806	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4404250	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4404250	UniProt
Metabolic proteins	Mp	3616	1095101	Metabolic Atlas
Nuclear receptors	Nr	49	34027	NucleaRDB
Plasma proteins	Pp	3748	1614303	Plasma Proteome Database
Potential drug targets	Pd	1575	510921	HPA
Predicted intracellular proteins	Za	15591	3512292	HPA
Predicted membrane proteins	Ma	5525	1345831	MDM
Predicted secreted proteins	Se	1755	663854	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3335535	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3295856	Kim et al 2014
RAS pathway related proteins	Ra	231	182317	KEGG
Ribosomal proteins	Ri	178	30257	UniProt
RNA polymerase related proteins	Rp	31	5860	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	402692	UMG
Transporters	Ja	1894	541684	TCDB
Voltage-gated ion channels	Ic	132	27789	IUPHAR-DB