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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 DRD3 HGNC:3024 (HGNC)
1814 (Entrez Gene)
126451 (OMIM)
Dopamine receptor D3 (MyGene.info)
HGNC homology
Chr3 q13.31 Chr3:114127623-114199407 (-)
essential tremor
P35462 (UniProt | EBI)
NM_001282563 (RefSeq)
mouse Drd3 MGI:94925 (MGI)
13490 (Entrez Gene)
Gene Tree
HGNC homology
Chr16 28.44 cM Chr16:43754026-43822932 (+)
restless legs syndrome
ENSMUSG00000022705 (Ensembl Gene Model)
ENSMUSP00000155033 (Ensembl)
ENSMUST00000229953 (Ensembl)
rat Drd3 29238 (Entrez Gene)
Chr11 q21 P19020 (UniProt | EBI)
NM_017140 (RefSeq)
chimpanzee DRD3 470885 (Entrez Gene)
Chr3 Q5IS72 (UniProt | EBI)
NM_001033912 (RefSeq)
cattle DRD3 537043 (Entrez Gene)
Chr1 NP_001179824 (RefSeq)
NM_001192895 (RefSeq)
dog DRD3 487984 (Entrez Gene)
Chr33 XP_022269709 (RefSeq)
chicken DRD3 770757 (Entrez Gene)
Chr1 XP_004938262 (RefSeq)
zebrafish drd3 282554 (Entrez Gene)
Chr24 NP_898890 (RefSeq)
NM_183067 (RefSeq)
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 Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
MGI 6.13
The Jackson Laboratory