Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	24409	UniProt
Cancer-related genes	Ca	1674	1365583
Candidate cardiovascular disease genes	Cv	155	205334	Plasma Proteome Institute
CD markers	Cd	384	520497	UniProt
Citric acid cycle related proteins	Qc	30	13301	KEGG
Disease related genes	Dr	4511	1916148	UniProt
Enzymes	Ez	3706	1354436
FDA approved drug targets	Fa	809	670660	Drugbank
G-protein coupled receptors	Gr	764	162170	UniProt
Human disease related genes	Ha	4085	1798297	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	5070550	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	5070550	UniProt
Metabolic proteins	Mp	3616	1261591	Metabolic Atlas
Nuclear receptors	Nr	49	38684	NucleaRDB
Plasma proteins	Pp	3748	1861869	Plasma Proteome Database
Potential drug targets	Pd	1575	592151	HPA
Predicted intracellular proteins	Za	15591	4052519	HPA
Predicted membrane proteins	Ma	5525	1541992	MDM
Predicted secreted proteins	Se	1755	755232	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3852999	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3804322	Kim et al 2014
RAS pathway related proteins	Ra	231	206127	KEGG
Ribosomal proteins	Ri	178	35421	UniProt
RNA polymerase related proteins	Rp	31	6648	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	464052	UMG
Transporters	Ja	1894	624807	TCDB
Voltage-gated ion channels	Ic	132	31585	IUPHAR-DB