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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 NRXN2 HGNC:8009 (HGNC)
9379 (Entrez Gene)
600566 (OMIM)
NRXN2 (MyGene.info)
HGNC homology
Chr11 q13.1 Chr11:64606174-64723188 (-)
Q9P2S2 (UniProt | EBI)
NM_138734 (RefSeq)
mouse Nrxn2 MGI:1096362 (MGI)
18190 (Entrez Gene)
Gene Tree
HGNC homology
Chr19 4.65 cM Chr19:6418756-6533217 (+)
autism spectrum disorder
18190 (NCBI Gene Model)
E9Q7X7 (UniProt | EBI)
NM_001369363 (RefSeq)
rat Nrxn2 116595 (Entrez Gene)
Chr1 q43 Q63376 (UniProt | EBI)
NM_053846 (RefSeq)
chimpanzee NRXN2 451297 (Entrez Gene)
Chr11 XP_009421685 (RefSeq)
cattle NRXN2 537808 (Entrez Gene)
Chr29 NP_001179851 (RefSeq)
NM_001192922 (RefSeq)
dog NRXN2 483760 (Entrez Gene)
Chr18 XP_022261442 (RefSeq)
zebrafish nrxn2a 558326 (Entrez Gene)
Chr21 NP_001073439 (RefSeq)
NM_001079970 (RefSeq)
nrxn2b 560420 (Entrez Gene)
Chr7 NP_001073453 (RefSeq)
NM_001079984 (RefSeq)
frog, western clawed nrxn2 100491218 (Entrez Gene)
Chr4 XP_017948944 (RefSeq)
macaque, rhesus NRXN2 574175 (Entrez Gene)
Chr14 XP_014969351 (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 6.16
The Jackson Laboratory