Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	20312	UniProt
Cancer-related genes	Ca	1666	1146599
Candidate cardiovascular disease genes	Cv	155	171753	Plasma Proteome Institute
CD markers	Cd	372	403244	UniProt
Citric acid cycle related proteins	Qc	30	10738	KEGG
Disease related genes	Dr	3936	1477491	UniProt
Enzymes	Ez	3502	1096113
FDA approved drug targets	Fa	747	515662	Drugbank
G-protein coupled receptors	Gr	774	146526	UniProt
Mapped to neXtProt	Nx	18821	4290644	neXtProt
Mapped to UniProt SWISS-PROT	Up	18857	4291033	UniProt
Nuclear receptors	Nr	49	33446	NucleaRDB
Plasma proteins	Pp	3710	1547486	Plasma Proteome Database
Potential drug targets	Pd	1301	424496	HPA
Predicted intracellular proteins	Za	15496	3453323	HPA
Predicted membrane proteins	Ma	5497	1306568	MDM
Predicted secreted proteins	Se	1696	611713	HPA
Protein evidence (Peptideatlas)	Ep	15936	3987401	Peptideatlas
RAS pathway related proteins	Ra	231	178826	KEGG
Ribosomal proteins	Ri	175	29396	UniProt
RNA polymerase related proteins	Rp	30	4838	KEGG
Transcription factors	Tf	1483	396904	UMG
Transporters	Ja	1456	384858	TCDB
Voltage-gated ion channels	Ic	131	27030	IUPHAR-DB