Protein families

Protein family	Code	No of genes	No of antibodies	Source
Blood group antigen proteins	Ba	31	21674	UniProt
Cancer-related genes	Ca	1674	1222306
Candidate cardiovascular disease genes	Cv	155	183613	Plasma Proteome Institute
CD markers	Cd	384	456905	UniProt
Citric acid cycle related proteins	Qc	30	11399	KEGG
Disease related genes	Dr	4511	1716779	UniProt
Enzymes	Ez	3706	1221255
FDA approved drug targets	Fa	809	602497	Drugbank
G-protein coupled receptors	Gr	764	151411	UniProt
Human disease related genes	Ha	4085	1613980	KEGG
Immunoglobulin genes	Im	0	0	Ensembl
Mapped to neXtProt	Nx	19061	4570001	neXtProt
Mapped to UniProt SWISS-PROT	Up	19064	4570001	UniProt
Metabolic proteins	Mp	3616	1137498	Metabolic Atlas
Nuclear receptors	Nr	49	34981	NucleaRDB
Plasma proteins	Pp	3748	1664966	Plasma Proteome Database
Potential drug targets	Pd	1575	530375	HPA
Predicted intracellular proteins	Za	15591	3646583	HPA
Predicted membrane proteins	Ma	5525	1389651	MDM
Predicted secreted proteins	Se	1755	682852	HPA
Protein evidence (Ezkurdia et al 2014)	Eb	11658	3455736	Ezkurdia et al 2014
Protein evidence (Kim et al 2014)	Ea	12308	3418719	Kim et al 2014
RAS pathway related proteins	Ra	231	189379	KEGG
Ribosomal proteins	Ri	178	31805	UniProt
RNA polymerase related proteins	Rp	31	6033	KEGG
T-cell receptor genes	Tr	0	0	Ensembl
Transcription factors	Tf	1490	418064	UMG
Transporters	Ja	1894	561246	TCDB
Voltage-gated ion channels	Ic	132	28842	IUPHAR-DB