Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	21595	UniProt
Cancer-related genes	Ca	1674	1215050
Candidate cardiovascular disease genes	Cv	155	182917	Plasma Proteome Institute
CD markers	Cd	384	455341	UniProt
Citric acid cycle related proteins	Qc	30	11296	KEGG
Disease related genes	Dr	4511	1705731	UniProt
Enzymes	Ez	3706	1213196
FDA approved drug targets	Fa	809	598930	Drugbank
G-protein coupled receptors	Gr	764	150157	UniProt
Human disease related genes	Ha	4085	1603843	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4541746	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4541746	UniProt
Metabolic proteins	Mp	3616	1129696	Metabolic Atlas
Nuclear receptors	Nr	49	34746	NucleaRDB
Plasma proteins	Pp	3748	1654724	Plasma Proteome Database
Potential drug targets	Pd	1575	526767	HPA
Predicted intracellular proteins	Za	15591	3623501	HPA
Predicted membrane proteins	Ma	5525	1381828	MDM
Predicted secreted proteins	Se	1755	679600	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3434097	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3397118	Kim et al 2014
RAS pathway related proteins	Ra	231	188071	KEGG
Ribosomal proteins	Ri	178	31492	UniProt
RNA polymerase related proteins	Rp	31	5975	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	415280	UMG
Transporters	Ja	1894	557694	TCDB
Voltage-gated ion channels	Ic	132	28604	IUPHAR-DB