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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 GRM4 HGNC:4596 (HGNC)
2914 (Entrez Gene)
604100 (OMIM)
HGNC homology
Chr6 p21.31 Chr6:34018643-34155622 (-)
Q14833 (UniProt | EBI)
NM_000841 (RefSeq)
mouse Grm4 MGI:1351341 (MGI)
268934 (Entrez Gene)
Gene Tree
HGNC homology
Chr17 14.05 cM Chr17:27422387-27513678 (-)
268934 (NCBI Gene Model)
Q68EF4 (UniProt | EBI)
NM_001291045 (RefSeq)
rat Grm4 24417 (Entrez Gene)
Chr20 p12 P31423 (UniProt | EBI)
NM_022666 (RefSeq)
cattle GRM4 790333 (Entrez Gene)
Chr23 XP_024839654 (RefSeq)
dog GRM4 481749 (Entrez Gene)
Chr12 XP_022281654 (RefSeq)
chicken GRM4 419906 (Entrez Gene)
Chr26 XP_015154476 (RefSeq)
zebrafish grm4 567181 (Entrez Gene)
Chr6 NP_001289170 (RefSeq)
NM_001302241 (RefSeq)
frog, western clawed grm4 100491626 (Entrez Gene)
Chr2 XP_017947312 (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 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