Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	23019	UniProt
Cancer-related genes	Ca	1674	1290779
Candidate cardiovascular disease genes	Cv	155	194404	Plasma Proteome Institute
CD markers	Cd	384	488967	UniProt
Citric acid cycle related proteins	Qc	30	12156	KEGG
Disease related genes	Dr	4511	1801154	UniProt
Enzymes	Ez	3706	1276212
FDA approved drug targets	Fa	809	633301	Drugbank
G-protein coupled receptors	Gr	764	154569	UniProt
Human disease related genes	Ha	4085	1692449	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4773998	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4773998	UniProt
Metabolic proteins	Mp	3616	1188227	Metabolic Atlas
Nuclear receptors	Nr	49	36926	NucleaRDB
Plasma proteins	Pp	3748	1751744	Plasma Proteome Database
Potential drug targets	Pd	1575	555006	HPA
Predicted intracellular proteins	Za	15591	3815188	HPA
Predicted membrane proteins	Ma	5525	1451703	MDM
Predicted secreted proteins	Se	1755	713163	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3621952	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3577175	Kim et al 2014
RAS pathway related proteins	Ra	231	195786	KEGG
Ribosomal proteins	Ri	178	33204	UniProt
RNA polymerase related proteins	Rp	31	6336	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	438538	UMG
Transporters	Ja	1894	585824	TCDB
Voltage-gated ion channels	Ic	132	29793	IUPHAR-DB