Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	22188	UniProt
Cancer-related genes	Ca	1674	1234289
Candidate cardiovascular disease genes	Cv	155	187615	Plasma Proteome Institute
CD markers	Cd	384	472170	UniProt
Citric acid cycle related proteins	Qc	30	11467	KEGG
Disease related genes	Dr	4511	1716860	UniProt
Enzymes	Ez	3706	1212842
FDA approved drug targets	Fa	809	608144	Drugbank
G-protein coupled receptors	Gr	764	148714	UniProt
Human disease related genes	Ha	4085	1614624	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4538876	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4538876	UniProt
Metabolic proteins	Mp	3616	1129658	Metabolic Atlas
Nuclear receptors	Nr	49	35061	NucleaRDB
Plasma proteins	Pp	3748	1671399	Plasma Proteome Database
Potential drug targets	Pd	1575	527696	HPA
Predicted intracellular proteins	Za	15591	3619524	HPA
Predicted membrane proteins	Ma	5525	1388121	MDM
Predicted secreted proteins	Se	1755	686238	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3442774	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3398985	Kim et al 2014
RAS pathway related proteins	Ra	231	188024	KEGG
Ribosomal proteins	Ri	178	31161	UniProt
RNA polymerase related proteins	Rp	31	6001	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	414876	UMG
Transporters	Ja	1894	559402	TCDB
Voltage-gated ion channels	Ic	132	28399	IUPHAR-DB