Ensembl

17628

Entrez Gene

16241

Uniprot-TrEMBL

3819

ChEBI

2143

WikiPathways

2131

HMDB

996

HGNC

899

LIPID MAPS

894

SGD

728

WormBase

603

PubChem-compound

579

KEGG Compound

495

Wikidata

491

TAIR

400

Enzyme Nomenclature

319

CAS

311

RefSeq

302

NCBI Protein

276

RGD

218

Reactome

187

MGI

171

Chemspider

159

miRBase mature sequence

129

KNApSAcK

126

dbSNP

122

ZFIN

105

AOP-Wiki KE

102

miRBase Sequence

99

KEGG Glycan

53

InterPro

41

KEGG Pathway

37

TubercuList

37

KEGG Genes

30

Complex Portal

30

HGNC Accession number

29

Pfam

26

GeneOntology

20

GenBank

16

FlyBase

15

BRENDA

14

ChEMBL compound

13

InChIKey

8

EMBL

6

PubChem-substance

6

DrugBank

5

KEGG Drug

3

IntAct

2

HomoloGene

2

AOP-Wiki Stressor

2

OMIM

1

PATO

1

LipidBank

1

BioCyc

1

EcoGene

1

TTD Drug

1

Pathway Commons

1