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HomoloGene Vertebrate Homology
Class ID
HomoloGene (Release 68, May 6, 2014)

Comparative GO Graph (mouse, human, rat)  
MGI HomoloGene Information
Species Symbol Gene Links Genetic Location Genome Coordinates
(mouse and human only)
Associated Human Diseases Sequences
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human HCAR2 HGNC:24827 (HGNC)
338442 (Entrez Gene)
609163 (OMIM)
Niacin receptor 1 (MyGene.info)
HGNC homology
Chr12 q24.31 Chr12:122701293-122703357 (-)
Q8TDS4 (UniProt | EBI)
NM_177551 (RefSeq)
mouse Hcar2 MGI:1933383 (MGI)
80885 (Entrez Gene)
Gene Tree
HGNC homology
Chr5 63.24 cM Chr5:123863570-123865499 (-)
ENSMUSG00000045502 (Ensembl Gene Model)
ENSMUSP00000054104 (Ensembl)
ENSMUST00000057145 (Ensembl)
rat Niacr1 353250 (Entrez Gene)
Chr12 q15 Q80Z39 (UniProt | EBI)
NM_181476 (RefSeq)
chimpanzee LOC744432 744432 (Entrez Gene)
MGI HomoloGene Information

MGI loads vertebrate homology data from NCBI HomoloGene, which programmatically detects homologs among the genome features of completely sequenced eukaryotic genomes (see: HomoloGene Build Procedure).

MGI includes homology for the following selected vertebrate species from HomoloGene:
 - human
 - mouse
 - rat
 - cattle
 - chicken
 - chimpanzee
 - dog
 - monkey, Rhesus
 - western clawed frog (Xenopus tropicalis)
 - zebrafish

These are a subset of the total species represented in HomoloGene Classes at NCBI.
Additional species may be present in an NCBI HomoloGene Class than appear in MGI.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
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last database update
MGI 6.14
The Jackson Laboratory