Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	23623	UniProt
Cancer-related genes	Ca	1674	1362192
Candidate cardiovascular disease genes	Cv	155	201731	Plasma Proteome Institute
CD markers	Cd	384	502972	UniProt
Citric acid cycle related proteins	Qc	30	12766	KEGG
Disease related genes	Dr	4511	1916579	UniProt
Enzymes	Ez	3706	1362784
FDA approved drug targets	Fa	809	671389	Drugbank
G-protein coupled receptors	Gr	764	166821	UniProt
Human disease related genes	Ha	4085	1799478	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	5102752	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	5102752	UniProt
Metabolic proteins	Mp	3616	1270182	Metabolic Atlas
Nuclear receptors	Nr	49	39712	NucleaRDB
Plasma proteins	Pp	3748	1853183	Plasma Proteome Database
Potential drug targets	Pd	1575	592882	HPA
Predicted intracellular proteins	Za	15591	4081607	HPA
Predicted membrane proteins	Ma	5525	1544636	MDM
Predicted secreted proteins	Se	1755	748229	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3858077	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3818729	Kim et al 2014
RAS pathway related proteins	Ra	231	211225	KEGG
Ribosomal proteins	Ri	178	35738	UniProt
RNA polymerase related proteins	Rp	31	6556	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	471134	UMG
Transporters	Ja	1894	628357	TCDB
Voltage-gated ion channels	Ic	132	32753	IUPHAR-DB