Alliance of Genome Resources Knowledge Base

The [Alliance of Genome Resources](https://www.alliancegenome.org/about-us) creates identifiers for several biological entity types including genes, other sequence features, constructs, morpholinos, TALENs, CRISPRs, variants, alleles, genotypes, strains, environments and experiments, phenotype annotations, expression annotations, disease annotations, interactions, and variant annotations. The Alliance of Genome Resources was founded by the following Model Organism databases and the Gene Ontology Consortium and distributes high-quality, curated knowledge about several model organisms in a single, unified location: - [ZFIN](https://zfin.org) - Zebrafish Information Network - [WormBase](https://wormbase.org) - [MGI](https://www.mgi.org) - Mouse Genome Informatics - [RGD](https://rgd.mcw.edu) - Rat Genome Database - [SGD](https://www.yeastgenome.org) - Saccharomyces Genome Database - [FlyBase](https://flybase.org) - [Xenbase](https://www.xenbase.org)