datasource numberEntries
Uniprot-TrEMBL
127716
Reactome
75598
Ensembl
41870
Entrez Gene
38149
ChEBI
24469
HMDB
5646
WikiPathways
3393
CAS
2061
SGD
1183
KEGG Compound
1057
WormBase
993
PubChem-compound
814
LIPID MAPS
656
Wikidata
632
EMBL
565
TAIR
529
Enzyme Nomenclature
505
Rhea
498
Chemspider
341
HGNC
283
miRBase mature sequence
282
RGD
264
MGI
188
miRBase Sequence
180
KNApSAcK
154
ZFIN
132
NCBI Protein
128
Ensembl Plants
107
KEGG Reaction
68
KEGG Pathway
52
TubercuList
44
InterPro
34
KEGG Genes
27
KEGG Glycan
24
Complex Portal
21
GenBank
17
FlyBase
15
Pfam
12
BRENDA
10
HGNC Accession number
9
ChEMBL compound
7
IntAct
7
RefSeq
6
PubChem-substance
3
GeneOntology
3
SPIKE
2
XMetDB
2
HomoloGene
2
DrugBank
1
BioGrid
1
OMIM
1
KEGG Drug
1
EcoGene
1
TTD Drug
1