KEGG Orthology (KO) consists of manually defined, generalised ortholog groups that correspond to KEGG pathway nodes and BRITE hierarchy nodes in all organisms.
Local identifiers in KEGG Orthology should match this
Compact URIs (CURIEs) constructed from KEGG Orthology should match
this regular expression:
The metaregistry provides mappings between the Bioregistry and other registries. There are
3 mappings to external registries for
|Registry Name||Metaprefix||External Prefix|
Providers are various services that resolve CURIEs to URLs. The example CURIE
kegg.orthology:K00001 is used to demonstrate the provides available for
kegg.orthology. Generation of OLS and BioPortal URLs requires additional programmatic
logic beyond string formatting.