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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 CDKN1A HGNC:1784 (HGNC)
1026 (Entrez Gene)
116899 (OMIM)
P21 (MyGene.info)
HGNC homology
Chr6 p21.2 Chr6:36676460-36687339 (+)
P38936 (UniProt | EBI)
NM_001374511 (RefSeq)
mouse Cdkn1a MGI:104556 (MGI)
12575 (Entrez Gene)
Gene Tree
HGNC homology
Chr17 15.12 cM Chr17:29090979-29100722 (+)
hepatocellular carcinoma
systemic lupus erythematosus
12575 (NCBI Gene Model)
P39689 (UniProt | EBI)
NM_001111099 (RefSeq)
rat Cdkn1a 114851 (Entrez Gene)
Chr20 p12 NP_542960 (RefSeq)
NM_080782 (RefSeq)
chimpanzee CCND1 747442 (Entrez Gene)
Chr11 XP_016776923 (RefSeq)
cattle CDKN1A 513497 (Entrez Gene)
Chr23 NP_001092428 (RefSeq)
NM_001098958 (RefSeq)
dog CDKN1A 474890 (Entrez Gene)
Chr12 XP_532125 (RefSeq)
macaque, rhesus CDKN1A 719199 (Entrez Gene)
Chr4 NP_001181651 (RefSeq)
NM_001194722 (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