Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	22471	UniProt
Cancer-related genes	Ca	1674	1251596
Candidate cardiovascular disease genes	Cv	155	190006	Plasma Proteome Institute
CD markers	Cd	384	477362	UniProt
Citric acid cycle related proteins	Qc	30	11743	KEGG
Disease related genes	Dr	4511	1741080	UniProt
Enzymes	Ez	3706	1229025
FDA approved drug targets	Fa	809	615912	Drugbank
G-protein coupled receptors	Gr	764	150078	UniProt
Human disease related genes	Ha	4085	1636785	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4593598	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4593598	UniProt
Metabolic proteins	Mp	3616	1144626	Metabolic Atlas
Nuclear receptors	Nr	49	35477	NucleaRDB
Plasma proteins	Pp	3748	1695524	Plasma Proteome Database
Potential drug targets	Pd	1575	535465	HPA
Predicted intracellular proteins	Za	15591	3664423	HPA
Predicted membrane proteins	Ma	5525	1403344	MDM
Predicted secreted proteins	Se	1755	694360	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3488318	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3442960	Kim et al 2014
RAS pathway related proteins	Ra	231	190450	KEGG
Ribosomal proteins	Ri	178	31588	UniProt
RNA polymerase related proteins	Rp	31	6048	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	419708	UMG
Transporters	Ja	1894	566374	TCDB
Voltage-gated ion channels	Ic	132	28631	IUPHAR-DB