A Locus Reference Genomic (LRG) is a manually curated record that contains stable genomic, transcript and protein reference sequences for reporting clinically relevant sequence variants. All LRGs are generated and maintained by the NCBI and EMBL-EBI.

Prefix

lrg

Links

Homepage

Contact

Missing Contact

Pattern for Local Unique Identifiers

Local identifiers in Locus Reference Genomic should match this regular expression:
^\d+$

Example Local Unique Identifier

1   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Locus Reference Genomic should match this regular expression:
^lrg:\d+$

Example CURIE

lrg:1

Namespace Embedded in LUI

This resource has been annotated by the Bioregistry as having a potential namespace embedded in LUI. This means that you may see local unique identifiers that include a redundant prefix and delimiter (also known as a banana) and therefore look like a CURIE. For Locus Reference Genomic, the banana looks like LRG_. Therefore, you may see local unique identifiers for this resource that look like LRG_1 (instead of the canonical form 1) and CURIEs for this resource that look like lrg:LRG_1 (instead of the canonical form lrg:1). The Bioregistry will automatically strip off the banana when standardizing local unique identifiers and CURIEs.

A summary of the relations in the Bioregistry schema can be found here.

In Collection

FHIR External Terminologies

The metaregistry provides mappings between the Bioregistry and other registries. There are 6 mappings to external registries for this resource with 3 unique external prefixes.

Providers are various services that resolve CURIEs to URLs. The example CURIE lrg:1 is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Additional providers curated in the Bioregistry are listed here.