Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	19896	UniProt
Cancer-related genes	Ca	1666	1117587
Candidate cardiovascular disease genes	Cv	155	166893	Plasma Proteome Institute
CD markers	Cd	372	391631	UniProt
Citric acid cycle related proteins	Qc	30	10451	KEGG
Disease related genes	Dr	3936	1438109	UniProt
Enzymes	Ez	3502	1066807
FDA approved drug targets	Fa	747	502142	Drugbank
G-protein coupled receptors	Gr	774	142806	UniProt
Mapped to neXtProt	Nx	18821	4173982	neXtProt
Mapped to UniProt SWISS-PROT	Up	18857	4174360	UniProt
Nuclear receptors	Nr	49	32848	NucleaRDB
Plasma proteins	Pp	3710	1505431	Plasma Proteome Database
Potential drug targets	Pd	1301	413056	HPA
Predicted intracellular proteins	Za	15496	3361088	HPA
Predicted membrane proteins	Ma	5497	1269715	MDM
Predicted secreted proteins	Se	1696	593637	HPA
Protein evidence (Peptideatlas)	Ep	15936	3879022	Peptideatlas
RAS pathway related proteins	Ra	231	174237	KEGG
Ribosomal proteins	Ri	175	28356	UniProt
RNA polymerase related proteins	Rp	30	4685	KEGG
Transcription factors	Tf	1483	387896	UMG
Transporters	Ja	1456	374015	TCDB
Voltage-gated ion channels	Ic	131	26116	IUPHAR-DB