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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 PREX1 HGNC:32594 (HGNC)
57580 (Entrez Gene)
606905 (OMIM)
PREX1 (MyGene.info)
HGNC homology
Chr20 q13.13 Chr20:48624252-48827883 (-)
Q8TCU6 (UniProt | EBI)
NM_020820 (RefSeq)
mouse Prex1 MGI:3040696 (MGI)
277360 (Entrez Gene)
Gene Tree
HGNC homology
Chr2 87.09 cM Chr2:166566345-166713832 (-)
autism spectrum disorder
277360 (NCBI Gene Model)
Q69ZK0 (UniProt | EBI)
NM_177782 (RefSeq)
rat Prex1 311647 (Entrez Gene)
Chr3 q42 NP_001129190 (RefSeq)
NM_001135718 (RefSeq)
chimpanzee PREX1 458315 (Entrez Gene)
Chr20 XP_016793574 (RefSeq)
cattle PREX1 527410 (Entrez Gene)
Chr13 XP_024857071 (RefSeq)
dog PREX1 485917 (Entrez Gene)
Chr24 XP_022265227 (RefSeq)
chicken PREX1 419210 (Entrez Gene)
Chr20 XP_015152178 (RefSeq)
zebrafish prex1 570984 (Entrez Gene)
Chr8 XP_699627 (RefSeq)
frog, western clawed prex1 100488039 (Entrez Gene)
Chr10 XP_002933203 (RefSeq)
macaque, rhesus PREX1 714351 (Entrez Gene)
Chr10 XP_028684330 (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