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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 MED21 HGNC:11473 (HGNC)
9412 (Entrez Gene)
603800 (OMIM)
MED21 (MyGene.info)
HGNC homology
Chr12 p11.23 Chr12:27022522-27030673 (+)
Q13503 (UniProt | EBI)
NM_004264 (RefSeq)
mouse Med21 MGI:1347064 (MGI)
108098 (Entrez Gene)
Gene Tree
HGNC homology
Chr6 77.7 cM Chr6:146642579-146650600 (+)
108098 (NCBI Gene Model)
Q9CQ39 (UniProt | EBI)
NM_025315 (RefSeq)
rat Med21 312849 (Entrez Gene)
Chr4 q44 NP_001101365 (RefSeq)
NM_001107895 (RefSeq)
chimpanzee MED21 465356 (Entrez Gene)
Chr12 XP_001143632 (RefSeq)
cattle MED21 539496 (Entrez Gene)
Chr5 Q2TBU8 (UniProt | EBI)
NM_001038566 (RefSeq)
dog MED21 477664 (Entrez Gene)
Chr27 NP_001184240 (RefSeq)
NM_001197311 (RefSeq)
chicken MED21 418216 (Entrez Gene)
Chr1 XP_416442 (RefSeq)
zebrafish med21 406732 (Entrez Gene)
Chr4 Q7ZTI5 (UniProt | EBI)
NM_213423 (RefSeq)
frog, western clawed med21 100302398 (Entrez Gene)
ChrUN NP_001165322 (RefSeq)
NM_001171851 (RefSeq)
macaque, rhesus MED21 710699 (Entrez Gene)
Chr11 NP_001245049 (RefSeq)
NM_001258120 (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